Ecological Niche Modelling of Potential RVF Vector Mosquito Species and their...Nanyingi Mark
This document summarizes a study on ecological niche modeling and spatial risk analysis of Rift Valley Fever vectors in Kenya. The study aimed to evaluate the correlation between mosquito distribution and environmental factors associated with RVF outbreaks. Maximum entropy, boosted regression trees, and random forest models were used to develop risk maps predicting the potential spread of RVF vectors based on climatic and environmental variables. The models found that variables like rainfall, number of dry months, and moisture indices influenced the distributions of Culex and Aedes mosquitoes. The risk maps developed can help target RVF surveillance and control in high-risk areas. Limitations included lack of data from known outbreak hotspots and unreliable local climatic/ecological databases
This document discusses vector-borne diseases (VBDs), which are illnesses transmitted to humans by arthropod vectors like mosquitoes and ticks. It provides definitions of VBDs and common examples like dengue, malaria, and Japanese encephalitis. Climate change can impact VBDs by influencing vector and pathogen ecology through higher temperatures and changing precipitation patterns. Prevention requires vector control, clean environments, and individual protective measures. Challenges to control include reaching all populations with quality healthcare, surveillance, inter-sectoral coordination, and adapting to changing social and environmental conditions.
Understanding the Rearing of mosquito in laboratory and Mosquito Vector Surve...Muhammad Kamran (Sial)
This document summarizes four research projects:
1) A study on the tolerance of the American bollworm pest to Bt cotton, including experimental procedures to assess tolerance.
2) A mosquito survey in Sargodha, Pakistan that found the highest populations of Culex mosquitoes in the Y block area.
3) A project to understand mosquito rearing protocols and investigate the repellent effects of plant oils on Culex mosquitoes. Precautions and procedures for rearing mosquitoes in the laboratory are described.
4) References are listed but not described.
The document discusses dengue fever, which is caused by the dengue virus and transmitted by Aedes mosquitoes. It is an acute infectious disease found mainly in tropical regions. The dengue virus is an RNA virus of the flavivirus family with four serotypes. Transmission occurs when infected Aedes aegypti or albopictus mosquitoes feed on humans. Mosquito control is important to prevent transmission, including eliminating breeding sites and using insecticides. Currently there is no vaccine or cure, so prevention focuses on limiting exposure to mosquitoes.
Vector surveillance involves the ongoing collection, analysis, and dissemination of mosquito data to inform appropriate public health actions. The key objectives are to monitor mosquito populations and breeding sites to determine infection risk levels and recommend prevention/control measures. Common surveillance methods include adult mosquito collection, pupal surveys, larval surveys, and ovitrapping. Larval surveys inspect water containers to calculate larval indices like House Index, Container Index, and Breteau Index. Analysis of findings considers vector characteristics, community factors, and prioritizes areas for intervention and monitoring based on mosquito density levels. The information benefits various stakeholders for public health decision-making and research.
Ecological Niche Modelling of Potential RVF Vector Mosquito Species and their...Nanyingi Mark
This document summarizes a study on ecological niche modeling and spatial risk analysis of Rift Valley Fever vectors in Kenya. The study aimed to evaluate the correlation between mosquito distribution and environmental factors associated with RVF outbreaks. Maximum entropy, boosted regression trees, and random forest models were used to develop risk maps predicting the potential spread of RVF vectors based on climatic and environmental variables. The models found that variables like rainfall, number of dry months, and moisture indices influenced the distributions of Culex and Aedes mosquitoes. The risk maps developed can help target RVF surveillance and control in high-risk areas. Limitations included lack of data from known outbreak hotspots and unreliable local climatic/ecological databases
This document discusses vector-borne diseases (VBDs), which are illnesses transmitted to humans by arthropod vectors like mosquitoes and ticks. It provides definitions of VBDs and common examples like dengue, malaria, and Japanese encephalitis. Climate change can impact VBDs by influencing vector and pathogen ecology through higher temperatures and changing precipitation patterns. Prevention requires vector control, clean environments, and individual protective measures. Challenges to control include reaching all populations with quality healthcare, surveillance, inter-sectoral coordination, and adapting to changing social and environmental conditions.
Understanding the Rearing of mosquito in laboratory and Mosquito Vector Surve...Muhammad Kamran (Sial)
This document summarizes four research projects:
1) A study on the tolerance of the American bollworm pest to Bt cotton, including experimental procedures to assess tolerance.
2) A mosquito survey in Sargodha, Pakistan that found the highest populations of Culex mosquitoes in the Y block area.
3) A project to understand mosquito rearing protocols and investigate the repellent effects of plant oils on Culex mosquitoes. Precautions and procedures for rearing mosquitoes in the laboratory are described.
4) References are listed but not described.
The document discusses dengue fever, which is caused by the dengue virus and transmitted by Aedes mosquitoes. It is an acute infectious disease found mainly in tropical regions. The dengue virus is an RNA virus of the flavivirus family with four serotypes. Transmission occurs when infected Aedes aegypti or albopictus mosquitoes feed on humans. Mosquito control is important to prevent transmission, including eliminating breeding sites and using insecticides. Currently there is no vaccine or cure, so prevention focuses on limiting exposure to mosquitoes.
Vector surveillance involves the ongoing collection, analysis, and dissemination of mosquito data to inform appropriate public health actions. The key objectives are to monitor mosquito populations and breeding sites to determine infection risk levels and recommend prevention/control measures. Common surveillance methods include adult mosquito collection, pupal surveys, larval surveys, and ovitrapping. Larval surveys inspect water containers to calculate larval indices like House Index, Container Index, and Breteau Index. Analysis of findings considers vector characteristics, community factors, and prioritizes areas for intervention and monitoring based on mosquito density levels. The information benefits various stakeholders for public health decision-making and research.
The document discusses chemical methods for controlling mosquitoes that transmit diseases. It describes commonly used pesticides like malathion, which is an organophosphate adulticide. Resistance to chemicals is a growing problem, so integrated pest management is most effective and includes larviciding, adulticiding, source reduction and public education. The city of Gainesville spends hundreds of thousands of dollars annually on its mosquito control program, which surveys citizens find is working reasonably well.
1. Japanese encephalitis is an arboviral disease transmitted by Culex mosquitoes that carries the Japanese encephalitis virus, a flavivirus.
2. The virus is maintained in a transmission cycle between mosquitoes, birds, and pigs. Most human infections are asymptomatic but it can cause a life-threatening encephalitis.
3. There is no specific treatment for the disease but it can be diagnosed through serology testing. Prevention relies on mosquito control measures.
Dengue, according to the World Health Organization (WHO), is the most rapidly spreading mosquito-borne viral disease in the world. It infects between 50 million and 100 million people annually, with 500,000 cases of the more severe infection known as dengue hemorrhagic fever. It causes 22,000 deaths every year, mainly children and young adults.
The document provides information on performing a differential diagnosis examination for the hip. It discusses evaluating the hip for common conditions like osteoarthritis, fractures, bursitis, labral tears, and referred pain from the low back. Physical examination tests are outlined to help determine the likely cause of hip pain, including assessing range of motion, special tests, and risk factors. The goal is to systematically examine the hip to form an evidence-based diagnosis and guide appropriate treatment.
This document provides information about dengue fever, including its definition, transmission, symptoms, treatment, and prevention. It states that dengue is a mosquito-borne virus found in tropical and subtropical regions worldwide. The virus is transmitted by the bites of infected Aedes aegypti mosquitoes and has an incubation period of 4-10 days in humans. Common symptoms include high fever, headache, muscle pains, and rash. Treatment focuses on medical care and fluid maintenance to prevent complications. Prevention involves eliminating mosquito breeding sites and following government advisories.
Parasitology is the study of parasites, which can live internally or externally on a host. This document discusses different types of parasites including parasitic protists like Plasmodium spp. (which causes malaria), helminths like the roundworm Ascaris, and fungi. It defines terms like definitive host, intermediate host, and reservoir host. It also describes the life cycles and transmission of various parasites and the diseases they can cause.
- The document summarizes research analyzing different approaches to classifying gambling behavior, including traditional and latent class analysis methods.
- The results suggest there are three identifiable types of gamblers - non-problem, preoccupied, and pathological - though membership may differ for men and women.
- Latent class analysis provides a more useful approach than traditional methods and can help inform targeted prevention programs, though more research is still needed.
Risky Business: Risk communicat ion in the provider-patient encounterZackary Berger
Communicating risk is part of nearly every patient-provider encounter. I present some evidence-based strategies to improve patients\' and doctors\' risk perception.
Consideration of symptom validity as a routine component of forensic assessme...NZ Psychological Society
This document discusses the importance of assessing symptom validity as a routine part of forensic psychological assessments. It provides examples of response biases and incentives that could influence self-reported symptoms. The document argues that evaluating symptom validity strengthens psychological contributions to forensic settings by testing alternative hypotheses and conclusions. It also provides case examples and practice points for incorporating symptom validity assessments.
Measuring Risk - What Doesn’t Work and What DoesJody Keyser
The topics for this webinar include:
The Problem – Why your method may be a “management placebo” and why that is the biggest risk you have Problems that many methods ignore – and problems some methods introduce What Does Work – Studies reveal some methods show consistent, measurable improvements on the forecasts and decisions of managers
Examples of Real Improvements
Overview of Applied Information Economics (AIE) Process Common Objections to quantitative methods and the misconceptions behind them
Questions & Answers
This document discusses using a computer game called the Supermarket Game and data mining techniques to help diagnose ADHD in adults. 50 university students aged 21-27 participated in a study where they completed a medical diagnosis and then played the Supermarket Game. The game data was analyzed using data mining algorithms and the medical diagnosis was used as the standard to evaluate how well the game data predicted an ADHD diagnosis. The results showed the game was sensitive in identifying ADHD cases in adults, though its ability to classify ADHD subtypes was not verified.
The document provides an overview of the MMPI-2 psychological assessment test. It discusses the test's history, development, structure, validity, clinical and content scales, and types of validity scales. The MMPI-2 is a widely used psychological test consisting of true/false questions that evaluates personality traits and psychopathology. It was developed in the 1930s and currently has 567 items that take 1-2 hours to complete.
The document provides an overview of the MMPI-2 psychological assessment test. It discusses the test's history, development, structure, scoring, validity, typical uses, and clinical/content scales. Specifically, it notes that the MMPI-2 contains 567 true/false questions, takes 1-2 hours to complete, and provides T-scores on various scales to assess personality traits, psychopathology, and the likelihood of exaggerated or inaccurate responding. The document also outlines the 10 clinical scales and their purposes in assessing various conditions as well as validity scales used to detect inconsistent, exaggerated, or defensive responding.
The document discusses challenges with traditional risk analysis and risk management methods that rely heavily on subjective human judgment. It argues that current popular methods often do not improve forecasts and decisions when objectively measured, and can even add more errors compared to relying solely on expert intuition. The document advocates applying statistical techniques like calibrated expert elicitation, quantitative modeling, and computing the expected value of information to help identify what risk factors and measures matter most and should be prioritized for measurement in order to meaningfully reduce uncertainty and improve risk-related decisions.
The document summarizes the Substance Abuse Subtle Screening Inventory-3 (SASSI-3), which is designed to identify individuals with a high probability of substance dependence disorder. It was developed by Glenn Miller in 1983-1997 and assesses substance use through 14 face valid items and 67 indirect items. Psychometric studies have found it has moderate reliability and validity when compared to other substance use screens and clinical diagnoses, though its accuracy varies in different populations. Overall, the SASSI-3 shows potential as a brief screen for substance dependence issues.
This document summarizes changes to diagnoses of somatic disorders in the DSM-5 and provides guidance on assessing and treating patients with somatic symptoms. It discusses how the DSM-5 consolidated somatoform disorders into the new category of somatic symptom and related disorders. Specifically, it replaced somatization disorder, undifferentiated somatoform disorder, and pain disorder with the new diagnosis of somatic symptom disorder. It also analyzes challenges with applying the new DSM-5 criteria in clinical practice based on a case example of a patient named Andrew experiencing chronic pain.
Logistic Regression: Predicting The Chances Of Coronary Heart DiseaseMichael Lieberman
Logistic regression is used to predict the probability of an event occurring based on multiple predictor variables. This document discusses using logistic regression to predict the risk of coronary heart disease based on factors like smoking, cholesterol levels, body mass index, gender, age, and physical activity. It finds that smoking and high cholesterol levels are the highest risk factors for heart disease. The odds ratio is used to interpret the results, showing smokers have a 2.4 times higher risk than non-smokers. Examples estimate an inactive smoker's risk at 18% over 10 years, versus practically no risk for a healthy older man.
Diagnosis and Treatment of Psychopathology, Class 3John Grady
This document summarizes key points from a lecture on diagnosing and treating psychopathology. It discusses reviewing DSM-5 criteria and using screening instruments to diagnose disorders. It provides guidance on evaluating diagnostic criteria and differential diagnoses. The document also outlines components of disorders described in the DSM-5 including criteria, features, prevalence, course and more. Finally, it describes an upcoming diagnostic report exercise for the class to practice the evaluation and diagnosis process.
Neuropsychological assessment
Kevin Atkinson, Bella Baron, Shonda Green, Bonita Hill, Ruby Lee, Brian McCullough, & Jessica Williams
Psych/655
March 30, 2020
Professor Dina Francisco
Introduction
Bonita
The purpose of this presentation we will discuss the purpose and magnitude of this instrument for those that suffer with PTSD. Also, express strongly about the use and legal consideration for this instrument. Finally, we want to explain ethical use of this instrument. Should there be any concerns after this presentation our team will be glad to assist with any questions.
The purpose of this presentation to give the audience more detail information regarding clinician Administered on the PTSD Scale. The PTSD scale was established in 1989 for the U.S. Department of Veteran Affairs National Center for PTSD. The definition and analytic criteria of PTSD, that CAPS has been modified to the DSM-5 criteria,4 and has proved excellent psychometric properties when linked to its previous form. In other words, scholars have been improving a great deal of knowledge regarding individual who suffers from PTSD. Research found that post-traumatic stress disorder (PTSD) have been challenging in academic and clinical study. PTSD play a major part that relate to individual that suffer with this illness for example, death, traumatic event, witness a death, and sexual event. Ehlersand Clark’s cognitive model of PTSD 3,4 advanced the negative interpretations of the traumatic memory outcomes in heightened level of stress. In other words when a person rumination about certain tragedies their level of stress becoming more stressful.
2
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Purpose of the caps-5 (bella)
Trauma
PTSD
CAPS-5
U.S. Department of Veteran Affairs
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.va.gov%2Fimg%2Fdesign%2Flogo%2Fva-og-twitter-image.png&imgrefurl=https%3A%2F%2Fwww.va.gov%2F&tbnid=LAWc9vWdLRtpdM&vet=12ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ..i&docid=qqLiDhLo7LS38M&w=1200&h=1200&q=us%20department%20of%20veterans%20affairs&client=safari&ved=2ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ
Trauma, in psychology, refers to a a wide range of intensifying stressful situations where an individual is exposed to increased levels of danger and fear where the intensity of the fear exceeds a normal capacity to cope (Fairbank, Ebert, & Caddel, 2004). These stressful situations are so intense that they cause increased symptoms of distress, because these experiences are outside of the range of normal human experience (Fairbank, Ebert & Caddel, 2004). Some examples of these uncommon, yet catastrophic events include, but is not limited to, war, sexual assault/rape, natural disasters, and torture. Evidence based practice requires careful assessment. While an initial assessment assist with treatment options, periodic assessments throughout care ca ...
Neuropsychological assessment
Kevin Atkinson, Bella Baron, Shonda Green, Bonita Hill, Ruby Lee, Brian McCullough, & Jessica Williams
Psych/655
March 30, 2020
Professor Dina Francisco
Introduction
Bonita
The purpose of this presentation we will discuss the purpose and magnitude of this instrument for those that suffer with PTSD. Also, express strongly about the use and legal consideration for this instrument. Finally, we want to explain ethical use of this instrument. Should there be any concerns after this presentation our team will be glad to assist with any questions.
The purpose of this presentation to give the audience more detail information regarding clinician Administered on the PTSD Scale. The PTSD scale was established in 1989 for the U.S. Department of Veteran Affairs National Center for PTSD. The definition and analytic criteria of PTSD, that CAPS has been modified to the DSM-5 criteria,4 and has proved excellent psychometric properties when linked to its previous form. In other words, scholars have been improving a great deal of knowledge regarding individual who suffers from PTSD. Research found that post-traumatic stress disorder (PTSD) have been challenging in academic and clinical study. PTSD play a major part that relate to individual that suffer with this illness for example, death, traumatic event, witness a death, and sexual event. Ehlersand Clark’s cognitive model of PTSD 3,4 advanced the negative interpretations of the traumatic memory outcomes in heightened level of stress. In other words when a person rumination about certain tragedies their level of stress becoming more stressful.
2
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Purpose of the caps-5 (bella)
Trauma
PTSD
CAPS-5
U.S. Department of Veteran Affairs
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.va.gov%2Fimg%2Fdesign%2Flogo%2Fva-og-twitter-image.png&imgrefurl=https%3A%2F%2Fwww.va.gov%2F&tbnid=LAWc9vWdLRtpdM&vet=12ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ..i&docid=qqLiDhLo7LS38M&w=1200&h=1200&q=us%20department%20of%20veterans%20affairs&client=safari&ved=2ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ
Trauma, in psychology, refers to a a wide range of intensifying stressful situations where an individual is exposed to increased levels of danger and fear where the intensity of the fear exceeds a normal capacity to cope (Fairbank, Ebert, & Caddel, 2004). These stressful situations are so intense that they cause increased symptoms of distress, because these experiences are outside of the range of normal human experience (Fairbank, Ebert & Caddel, 2004). Some examples of these uncommon, yet catastrophic events include, but is not limited to, war, sexual assault/rape, natural disasters, and torture. Evidence based practice requires careful assessment. While an initial assessment assist with treatment options, periodic assessments throughout care ca.
The document discusses chemical methods for controlling mosquitoes that transmit diseases. It describes commonly used pesticides like malathion, which is an organophosphate adulticide. Resistance to chemicals is a growing problem, so integrated pest management is most effective and includes larviciding, adulticiding, source reduction and public education. The city of Gainesville spends hundreds of thousands of dollars annually on its mosquito control program, which surveys citizens find is working reasonably well.
1. Japanese encephalitis is an arboviral disease transmitted by Culex mosquitoes that carries the Japanese encephalitis virus, a flavivirus.
2. The virus is maintained in a transmission cycle between mosquitoes, birds, and pigs. Most human infections are asymptomatic but it can cause a life-threatening encephalitis.
3. There is no specific treatment for the disease but it can be diagnosed through serology testing. Prevention relies on mosquito control measures.
Dengue, according to the World Health Organization (WHO), is the most rapidly spreading mosquito-borne viral disease in the world. It infects between 50 million and 100 million people annually, with 500,000 cases of the more severe infection known as dengue hemorrhagic fever. It causes 22,000 deaths every year, mainly children and young adults.
The document provides information on performing a differential diagnosis examination for the hip. It discusses evaluating the hip for common conditions like osteoarthritis, fractures, bursitis, labral tears, and referred pain from the low back. Physical examination tests are outlined to help determine the likely cause of hip pain, including assessing range of motion, special tests, and risk factors. The goal is to systematically examine the hip to form an evidence-based diagnosis and guide appropriate treatment.
This document provides information about dengue fever, including its definition, transmission, symptoms, treatment, and prevention. It states that dengue is a mosquito-borne virus found in tropical and subtropical regions worldwide. The virus is transmitted by the bites of infected Aedes aegypti mosquitoes and has an incubation period of 4-10 days in humans. Common symptoms include high fever, headache, muscle pains, and rash. Treatment focuses on medical care and fluid maintenance to prevent complications. Prevention involves eliminating mosquito breeding sites and following government advisories.
Parasitology is the study of parasites, which can live internally or externally on a host. This document discusses different types of parasites including parasitic protists like Plasmodium spp. (which causes malaria), helminths like the roundworm Ascaris, and fungi. It defines terms like definitive host, intermediate host, and reservoir host. It also describes the life cycles and transmission of various parasites and the diseases they can cause.
- The document summarizes research analyzing different approaches to classifying gambling behavior, including traditional and latent class analysis methods.
- The results suggest there are three identifiable types of gamblers - non-problem, preoccupied, and pathological - though membership may differ for men and women.
- Latent class analysis provides a more useful approach than traditional methods and can help inform targeted prevention programs, though more research is still needed.
Risky Business: Risk communicat ion in the provider-patient encounterZackary Berger
Communicating risk is part of nearly every patient-provider encounter. I present some evidence-based strategies to improve patients\' and doctors\' risk perception.
Consideration of symptom validity as a routine component of forensic assessme...NZ Psychological Society
This document discusses the importance of assessing symptom validity as a routine part of forensic psychological assessments. It provides examples of response biases and incentives that could influence self-reported symptoms. The document argues that evaluating symptom validity strengthens psychological contributions to forensic settings by testing alternative hypotheses and conclusions. It also provides case examples and practice points for incorporating symptom validity assessments.
Measuring Risk - What Doesn’t Work and What DoesJody Keyser
The topics for this webinar include:
The Problem – Why your method may be a “management placebo” and why that is the biggest risk you have Problems that many methods ignore – and problems some methods introduce What Does Work – Studies reveal some methods show consistent, measurable improvements on the forecasts and decisions of managers
Examples of Real Improvements
Overview of Applied Information Economics (AIE) Process Common Objections to quantitative methods and the misconceptions behind them
Questions & Answers
This document discusses using a computer game called the Supermarket Game and data mining techniques to help diagnose ADHD in adults. 50 university students aged 21-27 participated in a study where they completed a medical diagnosis and then played the Supermarket Game. The game data was analyzed using data mining algorithms and the medical diagnosis was used as the standard to evaluate how well the game data predicted an ADHD diagnosis. The results showed the game was sensitive in identifying ADHD cases in adults, though its ability to classify ADHD subtypes was not verified.
The document provides an overview of the MMPI-2 psychological assessment test. It discusses the test's history, development, structure, validity, clinical and content scales, and types of validity scales. The MMPI-2 is a widely used psychological test consisting of true/false questions that evaluates personality traits and psychopathology. It was developed in the 1930s and currently has 567 items that take 1-2 hours to complete.
The document provides an overview of the MMPI-2 psychological assessment test. It discusses the test's history, development, structure, scoring, validity, typical uses, and clinical/content scales. Specifically, it notes that the MMPI-2 contains 567 true/false questions, takes 1-2 hours to complete, and provides T-scores on various scales to assess personality traits, psychopathology, and the likelihood of exaggerated or inaccurate responding. The document also outlines the 10 clinical scales and their purposes in assessing various conditions as well as validity scales used to detect inconsistent, exaggerated, or defensive responding.
The document discusses challenges with traditional risk analysis and risk management methods that rely heavily on subjective human judgment. It argues that current popular methods often do not improve forecasts and decisions when objectively measured, and can even add more errors compared to relying solely on expert intuition. The document advocates applying statistical techniques like calibrated expert elicitation, quantitative modeling, and computing the expected value of information to help identify what risk factors and measures matter most and should be prioritized for measurement in order to meaningfully reduce uncertainty and improve risk-related decisions.
The document summarizes the Substance Abuse Subtle Screening Inventory-3 (SASSI-3), which is designed to identify individuals with a high probability of substance dependence disorder. It was developed by Glenn Miller in 1983-1997 and assesses substance use through 14 face valid items and 67 indirect items. Psychometric studies have found it has moderate reliability and validity when compared to other substance use screens and clinical diagnoses, though its accuracy varies in different populations. Overall, the SASSI-3 shows potential as a brief screen for substance dependence issues.
This document summarizes changes to diagnoses of somatic disorders in the DSM-5 and provides guidance on assessing and treating patients with somatic symptoms. It discusses how the DSM-5 consolidated somatoform disorders into the new category of somatic symptom and related disorders. Specifically, it replaced somatization disorder, undifferentiated somatoform disorder, and pain disorder with the new diagnosis of somatic symptom disorder. It also analyzes challenges with applying the new DSM-5 criteria in clinical practice based on a case example of a patient named Andrew experiencing chronic pain.
Logistic Regression: Predicting The Chances Of Coronary Heart DiseaseMichael Lieberman
Logistic regression is used to predict the probability of an event occurring based on multiple predictor variables. This document discusses using logistic regression to predict the risk of coronary heart disease based on factors like smoking, cholesterol levels, body mass index, gender, age, and physical activity. It finds that smoking and high cholesterol levels are the highest risk factors for heart disease. The odds ratio is used to interpret the results, showing smokers have a 2.4 times higher risk than non-smokers. Examples estimate an inactive smoker's risk at 18% over 10 years, versus practically no risk for a healthy older man.
Diagnosis and Treatment of Psychopathology, Class 3John Grady
This document summarizes key points from a lecture on diagnosing and treating psychopathology. It discusses reviewing DSM-5 criteria and using screening instruments to diagnose disorders. It provides guidance on evaluating diagnostic criteria and differential diagnoses. The document also outlines components of disorders described in the DSM-5 including criteria, features, prevalence, course and more. Finally, it describes an upcoming diagnostic report exercise for the class to practice the evaluation and diagnosis process.
Neuropsychological assessment
Kevin Atkinson, Bella Baron, Shonda Green, Bonita Hill, Ruby Lee, Brian McCullough, & Jessica Williams
Psych/655
March 30, 2020
Professor Dina Francisco
Introduction
Bonita
The purpose of this presentation we will discuss the purpose and magnitude of this instrument for those that suffer with PTSD. Also, express strongly about the use and legal consideration for this instrument. Finally, we want to explain ethical use of this instrument. Should there be any concerns after this presentation our team will be glad to assist with any questions.
The purpose of this presentation to give the audience more detail information regarding clinician Administered on the PTSD Scale. The PTSD scale was established in 1989 for the U.S. Department of Veteran Affairs National Center for PTSD. The definition and analytic criteria of PTSD, that CAPS has been modified to the DSM-5 criteria,4 and has proved excellent psychometric properties when linked to its previous form. In other words, scholars have been improving a great deal of knowledge regarding individual who suffers from PTSD. Research found that post-traumatic stress disorder (PTSD) have been challenging in academic and clinical study. PTSD play a major part that relate to individual that suffer with this illness for example, death, traumatic event, witness a death, and sexual event. Ehlersand Clark’s cognitive model of PTSD 3,4 advanced the negative interpretations of the traumatic memory outcomes in heightened level of stress. In other words when a person rumination about certain tragedies their level of stress becoming more stressful.
2
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Purpose of the caps-5 (bella)
Trauma
PTSD
CAPS-5
U.S. Department of Veteran Affairs
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.va.gov%2Fimg%2Fdesign%2Flogo%2Fva-og-twitter-image.png&imgrefurl=https%3A%2F%2Fwww.va.gov%2F&tbnid=LAWc9vWdLRtpdM&vet=12ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ..i&docid=qqLiDhLo7LS38M&w=1200&h=1200&q=us%20department%20of%20veterans%20affairs&client=safari&ved=2ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ
Trauma, in psychology, refers to a a wide range of intensifying stressful situations where an individual is exposed to increased levels of danger and fear where the intensity of the fear exceeds a normal capacity to cope (Fairbank, Ebert, & Caddel, 2004). These stressful situations are so intense that they cause increased symptoms of distress, because these experiences are outside of the range of normal human experience (Fairbank, Ebert & Caddel, 2004). Some examples of these uncommon, yet catastrophic events include, but is not limited to, war, sexual assault/rape, natural disasters, and torture. Evidence based practice requires careful assessment. While an initial assessment assist with treatment options, periodic assessments throughout care ca ...
Neuropsychological assessment
Kevin Atkinson, Bella Baron, Shonda Green, Bonita Hill, Ruby Lee, Brian McCullough, & Jessica Williams
Psych/655
March 30, 2020
Professor Dina Francisco
Introduction
Bonita
The purpose of this presentation we will discuss the purpose and magnitude of this instrument for those that suffer with PTSD. Also, express strongly about the use and legal consideration for this instrument. Finally, we want to explain ethical use of this instrument. Should there be any concerns after this presentation our team will be glad to assist with any questions.
The purpose of this presentation to give the audience more detail information regarding clinician Administered on the PTSD Scale. The PTSD scale was established in 1989 for the U.S. Department of Veteran Affairs National Center for PTSD. The definition and analytic criteria of PTSD, that CAPS has been modified to the DSM-5 criteria,4 and has proved excellent psychometric properties when linked to its previous form. In other words, scholars have been improving a great deal of knowledge regarding individual who suffers from PTSD. Research found that post-traumatic stress disorder (PTSD) have been challenging in academic and clinical study. PTSD play a major part that relate to individual that suffer with this illness for example, death, traumatic event, witness a death, and sexual event. Ehlersand Clark’s cognitive model of PTSD 3,4 advanced the negative interpretations of the traumatic memory outcomes in heightened level of stress. In other words when a person rumination about certain tragedies their level of stress becoming more stressful.
2
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Clinician-Administered PTSD scale
for dsm-5 (caps-5)
(kevin)
Purpose of the caps-5 (bella)
Trauma
PTSD
CAPS-5
U.S. Department of Veteran Affairs
https://www.google.com/imgres?imgurl=https%3A%2F%2Fwww.va.gov%2Fimg%2Fdesign%2Flogo%2Fva-og-twitter-image.png&imgrefurl=https%3A%2F%2Fwww.va.gov%2F&tbnid=LAWc9vWdLRtpdM&vet=12ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ..i&docid=qqLiDhLo7LS38M&w=1200&h=1200&q=us%20department%20of%20veterans%20affairs&client=safari&ved=2ahUKEwj-iNrl8rvoAhWGVjABHSpuD3gQMygCegUIARD7AQ
Trauma, in psychology, refers to a a wide range of intensifying stressful situations where an individual is exposed to increased levels of danger and fear where the intensity of the fear exceeds a normal capacity to cope (Fairbank, Ebert, & Caddel, 2004). These stressful situations are so intense that they cause increased symptoms of distress, because these experiences are outside of the range of normal human experience (Fairbank, Ebert & Caddel, 2004). Some examples of these uncommon, yet catastrophic events include, but is not limited to, war, sexual assault/rape, natural disasters, and torture. Evidence based practice requires careful assessment. While an initial assessment assist with treatment options, periodic assessments throughout care ca.
Before moving through diagnostic decision making, a social worke.docxtaitcandie
Before moving through diagnostic decision making, a social worker needs to conduct an interview that builds on a biopsychosocial assessment. New parts are added that clarify the timing, nature, and sequence of symptoms in the diagnostic interview. The Mental Status Exam (MSE) is a part of that process.
The MSE is designed to systematically help diagnosticians recognize patterns or syndromes of a person’s cognitive functioning. It includes very particular, direct observations about affect and other signs of which the client might not be directly aware.
When the diagnostic interview is complete, the diagnostician has far more detail about the fluctuations and history of symptoms the patient self-reports, along with the direct observations of the MSE. This combination greatly improves the chances of accurate diagnosis. Conducting the MSE and other special diagnostic elements in a structured but client-sensitive manner supports that goal. In this Assignment, you take on the role of a social worker conducting an MSE.
To prepare:
Watch the video describing an MSE. Then watch the Sommers-Flanagan (2014) “Mental Status Exam” video clip. Make sure to take notes on the nine domains of the interview.
Review the Morrison (2014) reading on the elements of a diagnostic interview.
Review the 9 Areas to evaluate for a Mental Status Exam and example diagnostic summary write-up provided in this Week’s resources.
Review the case example of a diagnostic summary write-up provided in this Week’s resources.
Write up a Diagnostic Summary including the Mental Status Exam for Carl based upon his interview with Dr. Sommers-Flanagan.
By Day 7
Submit
a 2- to 3-page case presentation paper in which you complete both parts outlined below:
Part I: Diagnostic Summary and MSE
Provide a diagnostic summary of the client, Carl. Within this summary include:
Identifying Data/Client demographics
Chief complaint/Presenting Problem
Present illness
Past psychiatric illness
Substance use history
Past medical history
Family history
Mental Status Exam (Be professional and concise for all nine areas)
Appearance
Behavior or psychomotor activity
Attitudes toward the interviewer or examiner
Affect and mood
Speech and thought
Perceptual disturbances
Orientation and consciousness
Memory and intelligence
Reliability, judgment, and insight
Part II: Analysis of MSE
After completing Part I of the Assignment, provide an analysis and demonstrate critical thought (supported by references) in your response to the following:
Identify any areas in your MSE that require follow-up data collection.
Explain how using the cross-cutting measure would add to the information gathered.
Do Carl’s answers add to your ability to diagnose him in any specific way? Why or why not?
Would you discuss a possible diagnosis with Carl at time point in time? Why?
Support Part II with citations/references. The DSM 5 and case study
do not
need to be cited. Utilize the o.
In this module, you will learn about the controversies surrounding.docxjaggernaoma
In this module, you will learn about the controversies surrounding psychological testing and specialized evaluations.
There are times when the expertise of psychology professionals and mental health professionals is used to protect both clients and society. This use of expertise calls for sensitive evaluation procedures fraught with risk for psychology professionals and mental health evaluators. The risk arises because opinion may be mistaken for fact, and this can result in unfair sentencing or lawsuits against the evaluator if the sensitive information is misused or misinterpreted in any way by third parties.
In a forensic setting, recommendations are made to assess and determine dangerousness, risk for recidivism, and the potential for future violence. These specialized evaluations require appropriate training and the administration of psychological tests designed to measure specific traits. The instruments designed to measure violence and dangerousness are surrounded by controversy because of their limited ability to assess risks beyond reasonable certainty. While they are often useful in yielding information about specific personality traits, no test can conclusively predict how and when an individual will act in any given situation. Therefore, these instruments are often the center of controversy in courts, particularly among defense attorneys. Psychological evaluations are defensible only to a certain degree. No matter what types of or how many valid instruments psychology professionals or mental health professionals use in the forensic assessment, the results will likely be viewed as the opinion of the examiner in a court of law. This leaves room for holes to be punched into theories of both the defense and the prosecution. It also reinforces the fact that you must obtain expertise through experience and training if you plan to conduct evaluations for use in the court or the legal system. The instruments will not be subject to a cross-examination as much as the evaluators who use them.
An additional factor subject to scrutiny in the legal system is the appropriateness of tests used on clients fitting certain racial, cultural, ethnic, and sexual orientation demographics if they are not represented by the norms on which the psychological tests were developed. While increasing efforts have been made recently by most test publishers to establish norms better matching race, culture, ethnicity, and sexual orientation, most major psychological instruments are still interpreted using standard norms and outdated representative populations. In addition, there is a controversy concerning what parameters of intelligence and developmental disability should be admissible in court. For example, if someone with moderate mental retardation commits murder and knows right from wrong, it is argued that the low intelligence of the individual is irrelevant in the case and should not influence sentencing. These scenarios are difficult to address with psycho.
Name Professor Course Date Sexual Harassment .docxroushhsiu
Name
Professor
Course
Date
Sexual Harassment Essay Outline
I. Introduction
A. Background
1. Despite ongoing public campaigns designed to prevent sexual harassment,
this destructive behavior continues to be a widespread issue in the United
States. Sexual harassment is particularly rampant on college campuses,
where 62% of female students and 61% of male students report having
been victims of this form of mistreatment, according to the AAUW
Educational Foundation. Most of the harassment is noncontact, but about
one-third of students are victims of physical harassment.
B. Thesis Statement
1. Although mass media and news outlets alike tend to shy away from the
sexual harassment problem occuring across our campuses nationwide,
universities are failing to protect their students from sexual harassment
resulting in mental health damage of both males and females in all parts of
the nation
II. Body
A. Sexual Harassment Amongst Both Genders
1. Female Sexual Harassment In Comparison
a) Statistics Regarding Harassment Committed Against
b) General Concerns Over Safety Amongst Females
2. Male Sexual Harassment In Comparison
a) Statistics Regarding Harassment Committed Against
b) Lack of Awareness That Men Can Also Experience Harassment
On College Campuses
B. Sexual Harassment Being Neglected Nationwide
1. Lack of Media Coverage & Lack of Awareness
a) Disregard Of A Widespread Issue Going On In Our Nation
b) People Not Taking Sexual Harassment Seriously/Not Being Aware
of It
2. Lack of Knowledge Regarding Universities Legal Duty to Protect
Students
a) Title XI Law of 1972
b) Title VII of the Civil Rights Act of 1964
C. Sexual Harassment’s Effect on Students Experiencing It
1. Short Term Mental Effects
a) People Disregarding and Neglecting People Who Claim Sexual
Harassment Can Cause Them Insecurity and Hopelessness
b) People Tend To Blame Themselves For Being Harrassed
2. Long Term Mental Effects
a) Depression and Inability To Trust Others
b) Can Lead To Drastic Effects Like Turning To Drugs Or
Committing Suicide, It is Afterall A Form Of Bullying
III. Conclusion
A. The failure of our nations awarness and our universities inability to abide to the
law by protecting our students has resulted in many students being permanently
damaged from sexual harassment
B. We the people of the United States have gone through all the proper legal
measures in order to guarantee the youths safety when attending college
universities; yet these laws along with their $60,000 tuitions do not seem to be
enough motivation for these universities to abide to the law. Does a student need
to be found dead in the middle of the campus in order to get the message across?
Psychiatric Diagnostic Screening Questionnaire
Review of The Psychiatric Diagnostic Screening Questionnaire by MICHAEL G. KAVAN, Associate Dean for Student Affairs and Associate Professor of Family Medicine, Creighton University Sch ...
This document discusses problem gambling screening, brief intervention, and referral to treatment. It begins with an overview and definitions of key gambling-related terms. It then reviews changes to gambling disorder diagnosis in the DSM-5 and evidence that screening for gambling problems is important given high rates of co-occurring disorders. Common screening tools are identified like the SOGS and NODS. The document closes with a discussion of health and social impacts of problem gambling like increased medical costs and intimate partner violence.
Similar to Gambling problems in the general Danish population: Survey evidence (20)
This document summarizes a study on gender differences in poker gambling behaviors among undergraduate students. The study found that gender exerts an effect on poker behaviors that is mediated by the locations where students gamble on poker. Specifically, males were more likely than females to gamble on poker in public locations and on the internet, and gambling in these locations was associated with higher problem gambling severity, spending on poker, and poker debt. Therefore, gender differences in poker behaviors can be explained by the locations where males and females typically gamble on poker. The study concludes that gambling behaviors need to be understood in the contexts of specific settings rather than just individual factors.
This document examines the relationship between problem gambling and various measures of income, including level of income, income inequality, and income insecurity. The methodology describes using ordered logit models to analyze data from a Canadian survey on problem gambling prevalence. The results found that higher income insecurity was associated with higher odds of problem gambling, while income level and inequality were less strongly associated. Income insecurity had a stronger relationship with problem gambling for younger age groups compared to older groups. The document discusses implications for policies around problem gambling and income security.
This document discusses the Swedish longitudinal gambling study (Swelogs) and its potential to impact gambling policy. Some key findings from Swelogs include a problem gambling prevalence rate of 2.1% and incidence rate of 1.4%, and that three-quarters of problem gamblers were replaced by new ones within a year. Swelogs has tracked gambling behavior in Sweden over multiple waves since 2008. The results indicate problem gambling may be higher than typical estimates and relapse is a more serious issue than previously understood. The study aims to help policymakers better address gambling problems and harm in a changing industry.
The document presents an integrated model for consciousness recovery from gambling addiction based on social work strengths, neuroscience, neuroplasticity, and recent addiction knowledge. It discusses addiction as a learned behavior that changes brain functioning by oversensitizing it to rewards and requiring higher doses. Recovery involves developing new rewarding pathways through learning and replacing old neural circuits. A strengths-based approach focusing on the client's self-perception is crucial to the recovery journey. Relapse prevention and managing triggers are important alongside accepting help from others.
The document discusses supporting families and whānau where parents have mental health or addiction issues. It outlines several key points: (1) Many children in New Zealand are affected by a parent's mental illness or addiction, (2) Having a parent with these issues can negatively impact children's development and well-being if not properly supported, (3) Implementing family-inclusive practices and a guideline for services can help promote children's welfare and positive family relationships. The goal is for mental health and addiction services to better address the needs of the whole family.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Gender and Mental Health - Counselling and Family Therapy Applications and In...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
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Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
B. Ed Syllabus for babasaheb ambedkar education university.pdf
Gambling problems in the general Danish population: Survey evidence
1. G L E N N W H A R R I S O N * , L A S S E J E S S E N § ,
M O R T E N I . L A U § , D O N R O S S * #
• G E O R G I A S T A T E U N I V E R S I T Y ;
• # U N I V E R S I T Y O F C A P E T O W N ;
§ C O P E N H A G E N B U S I N E S S S C H O O L
Gambling problems in the general
Danish population: Survey
evidence
2. Pathological and problem gambling prevalence
As with other syndromes based on the Diagnostic
and Statistical Manual (DSM), PG screens designed
for clinical use have typically been deployed in public
health research to try to estimate prevalence in
populations.
DSM screens essentially count symptoms – that is,
they are ‘reflective constructs’.
DSM IV (1994/200) explicitly welcomed tolerance
for overestimation of prevalence. DSM 5 (2013)
purports in general to reduce this tolerance, but in
the case of PG doesn’t attempt to do so.
3. A richer screen: FLAGS
Whereas DSM screens aim to estimate the probability
that a person is currently a PG, FLAGS aims to identify
the extent of the risk that someone will become a PG
given current manifestations and traits.
Probes 10 constructs: (1) risky cognitions - beliefs; (2)
risky cognitions - motives; (3) preoccupation – desire;
(4) impaired control – continue; (5) risky practices –
earlier; (6) risky practices – later; (7) impaired control –
begin; (8) preoccupation – obsessed; (9) negative
consequences; (10) persistence
Constructs can be treated as reflective, that is, as
behavioral indicators of a latent condition, or as
formative, that is, as conditions that contribute to
causing the latent condition.
4. Methodology I: objectives across disciplines
Clinicians and psychologists focus on predicting
which individuals are at risk and to what extent.
Public health researchers focus on predicting
prevalence given varying social / policy
environments.
Economists focus on predicting welfare
consequences of varying prevalence and severity, to
enable decisions about the relative resources that
should be allocated to PG and to assess costs and
benefits of different regulatory regimes.
5. Methodology II: statistical issues
Interesting modeling and estimation issues arise when
reflective and formative constructs are jointly used in
measurement. Properties probed by reflective
constructs should accumulate for identification of the
syndrome. By contrast, some formative constructs
(e.g., perhaps, preoccupation) might be sufficient for
identification.
6. Preliminary steps in Denmark
We obtained 8,405 (12.8%) completed survey
responses from a sample frame of 65,592 Danish
adults.
The sample was stratified according to sex and age
across three regions: (i) greater Copenhagen, (ii)
Jutland and (iii) Funen and Zealand.
Higher weight (50%) on sample from greater
Copenhagen for later recruitment into experiments.
Among subjects that completed, all self-administered
FLAGS. All subjects also self-administered 2-3 other
instruments in varying orders.
7. Other administered instruments
Problem Gambling Severity Index (PGSI)
the DSM-IV problem gambling screen
Gambling Craving Scale (GACS)
Gambling-Related Cognitions Scale (GRCS)
Gambling Urge Screen (GUS)
Alcohol Use Disorders Identification Test (AUDIT)
Beck Anxiety Index (BAI)
Beck Depression Index (BDI)
Barratt Impulsivity Scale (BIS)
9. FLAGS treatments
The 10 sub-blocks in FLAGS are mapped into 3
groups
Group 1: risky cognitions – beliefs (RCB); risky cognitions –
motives (RCM); and preoccupation – desire (POD)
Group 2: impaired control – continue (ICC); risky practices –
earlier (RBE); and risky practices – later (RBL)
Group 3: impaired control – begin (ICB); preoccupation –
obsessed (POO); negative consequences (NGC); and
persistence (PST)
10. FLAGS treatments
The baseline FLAGS administration used the
standard block order as in Slide 3 and 8 above.
Treatments with random order of questions within each of the
3 FLAGS groupings.
The baseline FLAGS frame probed lifetime events
and experiences.
Treatments probed events and experiences in the preceding 12
months.
11. FLAGS Risk Level Frequency Percent Cumulated
No Detectable Risk 6,698 79.69 79.69
Early Risk 1,010 12.02 91.71
Intermediate Risk 328 3.90 95.61
Advanced Risk 274 3.26 98.87
Problem Gambler 95 1.13 100.00
Total 8,405 100.00
Results
12. Order effect
Administering FLAGS before other instruments was
correlated with lower probability of scoring subjects as
having some detectable risk.
13. -.06
-.04
-.02
0
.02
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Figure 1: Marginal Effect of FLAGS Being First
on Probability of FLAGS Gambling Risk Level
14. Another order effect
Randomizing the order of questions within the three
FLAGS blocks was correlated with greater probability
of scoring subjects as having some detectable risk.
15. -.02
0
.02
.04
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Figure 2: Marginal Effect of Randomized Questions
on Probability of FLAGS Gambling Risk Level
16. Lifetime frame
Using a lifetime gambling frame was correlated with
lower probability of scoring subjects as having some
detectable risk.
17. -.05
0
.05
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Figure 3: Marginal Effect of Lifetime Frame
on Probability of FLAGS Gambling Risk Level
18. -.1
-.05
0
.05
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Young defined as aged between 18 and 29
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Figure 4a: Marginal Effect of Being Young
on Probability of FLAGS Gambling Risk Level
19. -.05
0
.05
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Older defined as aged 50 and over
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Figure 4b: Marginal Effect of Being Older
on Probability of FLAGS Gambling Risk Level
20. Trigger questions
It is common in psychiatric and psychological surveys
focusing on symptoms of disorder to use ‘trigger’
questions. That is, questions about extent or severity of
symptoms will be asked only if subjects answer ‘yes’ to a
question about a behavior taken to be necessary for
possible positive diagnosis.
We asked subjects whether they had ever lost 40 kroner
on a single day’s gambling, and another treatment group
whether they had ever lost 500 kroner on a single day’s
gambling. This allowed us to compare results we would
have obtained had these questions been used as triggers
(i.e., had subjects answering ‘no’ to the 40 kroner trigger
and the 500 kroner trigger been scored, respectively, as
having no detectable risk).
21. 0 .2 .4 .6 .8 1
Fraction
Problem Gambler
Advanced Risk
Intermediate Risk
Early Risk
No Detectable Risk
All Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
0 .05 .1 .15
Fraction
Problem Gambler
Advanced Risk
Intermediate Risk
Early Risk
Detectable Gambling Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
Figure 5: Comparison of True FLAGS Responses and
Inferred Responses if Using Gambling History Triggers
22. 0 .2 .4 .6 .8 1
Fraction
Pathological Gambler
Problem Gambler
Non-Gambler
All Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
0 .005 .01 .015
Fraction
Pathological Gambler
Problem Gambler
Detectable Gambling Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
Figure 6: Comparison of True DSM-IV Responses and
Inferred Responses if Using Gambling History Triggers
23. 0 .2 .4 .6 .8 1
Fraction
Problem Gambler
Moderate Risk
Low Risk
Non-Gambler
All Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
0 .02 .04 .06 .08 .1
Fraction
Problem Gambler
Moderate Risk
Low Risk
Detectable Gambling Risk Levels
Correct
40 DKK Trigger
500 DKK Trigger
Figure 7: Comparison of True PGSI Responses and
Inferred Responses if Using Gambling History Triggers
24. Trigger questions bias results
On all three gambling screens we used (FLAGS, PGSI,
DSM-IV), application of trigger questions would
significantly increase the proportion of subjects found to
have no detectable risk (or be recorded as non-gamblers
on the PGSI), and would significantly reduce numbers
assigned to each positive risk category.
We think it unsurprising that trigger questions bias
results in this way. There is no basis for assuming that all
subjects answer trigger questions accurately, or that false
negative responses and false positive responses will
typically have similar frequencies.
25. Correlations
The next table shows unconditional correlations of the
FLAGS gambling risk levels with the levels of the other
gambling risk instruments (PGSI, DSM-IV), and with
scores on the instruments measuring gambling
cravings (GACS), gambling-related cognitions (GRCS),
gambling urges (GUS), alcohol use (AUDIT), anxiety
(BAI), depression (BDI) and impulsivity (BIS).
27. Ordered probit modeling
We used ordered probit modeling to examine
determinants of the FLAGS gambling risk levels
considered as the dependent variable.
Independent variables included demographics and
the various treatments.
We can then show the determining effects of our two
trigger questions, in addition to conditional
correlations between FLAGS and the other
instruments by adding the scores of the latter to the
model one at a time.
28. -.2
-.1
0
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of 40 DKK Trigger Question
on Probability of FLAGS Gambling Risk Level
29. -.4
-.3
-.2
-.1
0
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of 500 DKK Trigger Question
on Probability of FLAGS Gambling Risk Level
30. -.4
-.2
0
.2
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of DSM Level
on Probability of FLAGS Gambling Risk Level
31. -.2
-.1
0
.1
.2
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of PGSI Level
on Probability of FLAGS Gambling Risk Level
32. -.1
-.05
0
.05
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of GACS Score
on Probability of FLAGS Gambling Risk Level
33. -.15
-.1
-.05
0
.05
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of GRCS Score
on Probability of FLAGS Gambling Risk Level
34. -.1
-.05
0
.05
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of GUS Score
on Probability of FLAGS Gambling Risk Level
35. -.1
-.05
0
.05
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of BAI Score
on Probability of FLAGS Gambling Risk Level
36. -.1
-.05
0
.05
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of BDI Score
on Probability of FLAGS Gambling Risk Level
37. -.2
-.1
0
.1
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of BIS Score
on Probability of FLAGS Gambling Risk Level
38. -.01
-.005
0
.005
No Detectable Risk
Early Risk
Intermediate Risk
Advanced Risk
Problem Gambler
FLAGS Risk Levels
Ordinal Probit Model with no sample selection correction
Point estimate of effect and 95% confidence interval
Marginal Effect of AUDIT Score
on Probability of FLAGS Gambling Risk Level
39. Conclusions
FLAGS, but not PGSI, is in principle suited to the aims of
economists (and public health researchers).
FLAGS wasn’t designed to be administered to non-
gamblers, and administering it to them might be
contributing to noise (e.g. order effects). Given the aims
of clinicians and psychologists, there’s no reason to
administer FLAGS to non-gamblers.
But if non-gamblers are screened out, then the aims of
economists are frustrated, because welfare assessment
must accurately pick up all sites of latent risk.
Therefore, we need a combination of measurement
instruments that can inform hurdle modeling.