Origins of psychology When did it begin as a science? 1879 * • What is an empirical question? * • Nature vs. nurture ABC’s of Psychology – what does each letter stand for? Historical perspectives – what are the key features of each? * • Structuralism * • Functionalism * • Psychoanalytic * • Behaviorism Modern perspectives – what are the key features of each? * • Humanism (Positive) * • Cognitive * • Biopsychological (Neuroscience) * • Sociocultural * • Evolutionary Types of professionals in psychology – what are the differences? * • Psychologist vs. psychiatrist vs. psychiatric social worker Areas of specialization in psychology – know what each covers, in general * • Developmental * • Social * • Educational * • Health * • Physiological * • Experimental * • Cognitive * • Psychometrics * • Abnormal Study skills * • What are the basics? Critical thinking * • What does it involve? Scientific method * • Why do we use it? * • What are the five steps? * • Know these terms: * o Hypothesis * o Variables * o Operational definition Conducting research * o Descriptive methods – know the key features, what each is used for, its benefits and drawbacks * o Natural observation * Observer effect * Participant observation * o Laboratory observation * o Case Study * o Survey * Self-report and social desirability * Representative sample – what does this mean? Correlations – define these terms and be ready to apply these concepts to situations * • Positive, negative, no correlation * • Correlation coefficient – what is the range of possible numbers? * • What’s the big warning about correlations? Experimental methods – understand these terms and identify them in situations * • Variables: Independent and dependent – know the difference * • Groups – how do they differ? * o Experimental * o Control * • Problems & Solution s * o Experimenter bias * o Placebo effect * o Random assignment * o Single-blind and double-blind studies Ethics in research – basic guidelines * • Human subjects * • Animals Neuroscience is the study of what? Neurons – what are they? * • Name the different parts * o How they look, what they do * • Types – what does each type do? * o Sensory, motor, interneurons * • Terminology - know these * o Resting/Action potential * o Synapse * o Reuptake * o Reflex arc Glia: the other brain cells * • What is their role? Neurotransmitters * • Recognize the names * • What do they do? Neural communication * • Electrical impulse travels down the neuron’s axon through a series of action potentials * • When the impulse reaches the axon ending, the message becomes chemical * • Neurotransmitters are released into the synapse * • They are received through specific receptor sites in the post-synaptic neuron * • This continues through a long string of neurons until the message reaches its destination, the brain or other organs or muscles The Nervous System * • Central NS (name the 2 parts) * • Peripheral NS (covers what parts of the body?) * o Somatic NS * Sensory path.