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*Descriptive research
naturalistic observation, surveys, case studies
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(Descriptive 1/3) Naturalistic observation
researches measure and records participants behavior w/o interfering.
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(descriptive 2/3) Surveys
measures a variety of psychological behaviors and attitudes
questionaires, tests, polls, and interviews
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(descriptive 3/3) case study
single research participant, follow individual or group individuals a long time and take notes of behaviors
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*Correlational research
- creates a predictable relationship between 2 variable that determined strength and direction
- - record and measure, no manipulation
" correlation does not imply causation"
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Correlational efficient
+1.0 both relations are the same direction
-1.0 relations are opposite directions
0- no corelation between relations
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Seratonin
mood, sleep, appetite,sensory perception, temp regulation. Low levels is associated with depression.
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Ach( Acetylcholine)
muscle action, cognitive functioning, memory, REM.
usually associated with alzhemiers disease.
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Dopamine
movement,attention, memory, learning, and emotion
excess in DA could become scizophrenia or too low parkinsons
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Norepineprhine and Epinephrine
neutransmitters that keep one alert through the day
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GABA
keeps us reltively calm
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Endorphins
makes sex good, relieves pain
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