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General Learning Outcome #2. By: David Rivera-Beck and Sam Bender. Explain how principles that define the biological level of analysis may be demonstrated in research (that is, theories and/or studies). Command Terms. EXPLAIN = give a detailed account including reasons or causes
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General Learning Outcome #2 By: David Rivera-Beck and Sam Bender
Explain how principles that define the biological level of analysis may be demonstrated in research (that is, theories and/or studies)
Command Terms • EXPLAIN = give a detailed account including reasons or causes • DEFINE = give the precise meaning of a word, phrase, concept or physical quantity
Principle #1:Behavior can be innate because it is genetically based
Innate • To be born with
How can this be studied? • Observing twins • This helps study nature vs. nurture • Nature vs. Nurture = do you act the way you act because of your genes or if you act because of the way you were raised • Uses monozygotic (mainly) and dizygotic • Video! • http://www.youtube.com/watch?v=J71L_15mO4M&feature=relmfu
How can this be studied? • Diathesis-Stress Model • Basic Model -> -> -> • <- <- <-Actual Model
Diathesis-Stress Model • Shows the behavioral outcome of biological and genetic vulnerability • This one explains the relationships with children and their parents and the chance of suicide
What else? • Innate birth defects that deal with mental disorders • Examples: Autism (effects behavior) and leukodystodies (effects movement, speaking, vision, hearing, and mental development)
Principle #2:Animal research can provide insight into human behavior
Insight • In psychology it is the understanding or the relationship that helps interpret a problem
How can this be studied? • Animal research is used to make discoveries in medicine and safety products • In psychology animals are used to grow organs • There are many ethical problems with these experiments
How can this be studied? • Most experiments deal with ablation and lession • ABLATION = remove • LESION = damage • These are used to observe how the brain reacts under MRIs and PETs
Why is animal research inportant? • http://www.youtube.com/watch?v=6RL_KZ2bAQE
Correlate • In relation with
How can this be studied? • Neurotransmitters and hormones are studied
Neurotransmitters • Some neurotransmitters and their functions
Hormones • An example how hormones can effect your behavior! • http://www.youtube.com/watch?v=6ds5c0Dnk9c • Hormones effect your thinking by increasing or decreasing an emotion