Ella enjoys yoga because she finds it relaxing and it helps relieve stress. During a yoga session, Ella would likely show alpha brainwave patterns, which are associated with relaxation and meditation. An electroencephalograph (EEG) would best measure Ella's brainwave activity during yoga because it detects and records electrical activity in the brain, including different wave patterns.
Sleep and rest, BSC NURSING FIRST YEAR NURSING FOUNDATION , UNIT X , MEETING NEEDS OF PATIENT , PHYSIOLOGY OF SLEEP, SLEEP DISORDERS, FACTORS AFFECTING SLEEP, PROMOTING SLEEP AND STAGES OF SLEEP.
Physiology of Sleep and its correlation with EEG wavesABHILASHA MISHRA
Content includes Physiology of sleep and and its correlation with EEG waves along with specific characteristics of different phases of sleep as well as an account of sleep disorders.
Sleep and rest, BSC NURSING FIRST YEAR NURSING FOUNDATION , UNIT X , MEETING NEEDS OF PATIENT , PHYSIOLOGY OF SLEEP, SLEEP DISORDERS, FACTORS AFFECTING SLEEP, PROMOTING SLEEP AND STAGES OF SLEEP.
Physiology of Sleep and its correlation with EEG wavesABHILASHA MISHRA
Content includes Physiology of sleep and and its correlation with EEG waves along with specific characteristics of different phases of sleep as well as an account of sleep disorders.
this topic is about sleep, stages of sleep, types of sleep, factors influencing sleep, sleep disorders and their management and various interventions to promote sleep
Understanding the sleep cycle is often the first step to better sleep quality. When you know, what affects your sleep cycle, you can take measures to cut out distractions and get ample restful sleep every night.
Also, to help you understand the various sleep stages and sleep cycles easily, we have also created an infographic for this.
Read more details on the source site: https://sleepsherpa.com/stages-of-sleep-and-sleep-cycles-explained/
this topic is about sleep, stages of sleep, types of sleep, factors influencing sleep, sleep disorders and their management and various interventions to promote sleep
Understanding the sleep cycle is often the first step to better sleep quality. When you know, what affects your sleep cycle, you can take measures to cut out distractions and get ample restful sleep every night.
Also, to help you understand the various sleep stages and sleep cycles easily, we have also created an infographic for this.
Read more details on the source site: https://sleepsherpa.com/stages-of-sleep-and-sleep-cycles-explained/
lecture 24 from a college level introduction to psychology course taught Fall 2011 by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University, includes sleep stages, EEG, development, dreams, purpose of sleep
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
MARUTI SUZUKI- A Successful Joint Venture in India.pptx
Characteristics and patterns of sleep
1. Lesson 4: Measuring Physiological Responses
Exam Question:
Ella loves Yoga. She finds it relaxing and it helps her to deal with
the stressful activities of her day.
a) What brainwave pattern would Ella show during a Yoga
session? Explain your response.
b) Which device would best measure Ella’s brainwave pattern?
Explain your response.
Hint: her brainwaves
look similar to this ~>
2. Model Response
a) Alfa waves because Ella is in a meditative state, awake
but very relaxed, which is associated with reasonably
high frequency (but not as high as beta waves) and low
amplitude (but slightly higher than beta waves)
brainwaves.
b) An Electroencephalograph (EEG) because it detects,
amplifies and records electrical activity in the brain in
the form of brainwaves.
3. Is
th
is
or pu
.... p p
.... o
.... ss
.. ? es
??? sed
http://www.youtube.com/watch?v=t27suXgfi8w
5. NREM Sleep Non-rapid eye movement sleep
NREM sleep includes those stages not associated with rapid
eye movements. Adults spend approximately 80 percent of
their nights sleep in NREM, and typically the first half of the
night has more NREM sleep than the second half.
NREM is essential to the physical growth and repair of the
body. Research has found the amount of NREM increases after
vigorous exercise (Vein et al., 1991).
NREM is dream free about 90% of the time, dreams tend to be
more short lived and fragmented than those in REM.
6. NREM Stage 1
~Theta waves, which are of lower frequency and higher amplitude than
alpha waves, appear and start to replace alpha waves.
~Despite the fact that various wave types are shown in this stage, theta
waves define Stage 1 NREM sleep.
~In stage one of sleep, breathing becomes irregular, muscles relax, and
hypnic jerks often occur.
~Stage 1 lasts for approximately 2 min.
7. NREM Stage 2
~In this stage there is a prevalence of theta-wave activity.
~ As sleep deepens EEG recordings begin to pick up unique brain wave
features that are characteristic of stage 2 sleep. Theses include
• Sleep spindles – brief bursts of higher frequency brain waves
• K complexes – single sharp bursts (rise then fall) in amplitude (and
lower frequency).
• Body temperature decreases
~Stage 2 sleep lasts for approximately 20 min
8. NREM Stage 3
~Delta waves begin to appear which are
large and slow.
~Stage 3 is a transitional stage and
lasts for approximately 2 min.
9. NREM Stage 4
~Brain waves become almost pure delta waves
~Regular (slow) heartbeat, slow (rhythmic) respiration &
little muscle activity
~Possible occurrence of night terrors
~Very hard to awaken a sleeper from Stage 4 sleep.
10. REM ~ Rapid Eye Movement
~REM sleep is strongly associated with dreaming. About 85% of the time
a person is awakened from REM sleep they report vivid dreams.
~On average REM sleep totals about 90 min per night. The amount of
REM sleep tends increases with stress in an individuals life.
~REM sleep is sometimes called paradoxical sleep, as aspects of REM sleep
appear to contradict each other. The brain wave pattern is very much like
those produced during alert wakefulness. The bodies internal functioning
is more active during REM sleep than during NREM sleep, the heart beats
faster, breathing is more rapid and irregular, and genitals become
aroused. On the other hand, the sleeper is totally relaxed; most of the
skeletal muscles are totally relaxed (to the point of paralysis).
11. Patterns of Sleep
An adult sleeps for approximately 8 hrs per night progressing through cycles of about 1.5
hours. Periods of deep sleep (NREM4) occur earlier in the night, and periods of REM sleep occur,
on average every 90 minutes.
Adults experience a total of 1-2 hours REM sleep a night, in 4-5 sessions, each progressing in
length.
The period of total REM sleep lessons as individuals get older. A newborn spends approximately
50% of total time in REM sleep compared to an adult who spends approximately 20% of their
time in REM sleep.
13. Survival Theories
Focuses on when and why different species sleep
Sleep depends on the need to find food
Sleep depends on an animal’s vulnerability to predators
Sleep conserves energy
14. Limitations of Survival Theories
Survival theories fail to explain why we MUST sleep
Survival theories state that sleeping offers security from
predators, however the loss of awareness while asleep
contradicts this statement.
15. Focuses on why sleep is important
The neurotransmitters adenosine
(energy), norepinephrine (alertness)
Immunity to disease
Growth hormones
Restorative Theories Metabolism
Sleep enhances mood
Sleep repairs and replenishes the body and
prepares it for action the next day
Consolidates memories
16. Limitations of Restorative Theories
Lack of physical activity does not reduce the amount
of sleep needed
The body does not completely “rest” during sleep (REM)
as assumed by restorative theories