psychology final Flashcards
Four goals of psych?
Describe, predict, explain, and change behavior
Biopsychology
hormones, chemicals, genetics
social culture
social and culture
psychodynamic
unconcious, freud, repressed
Humanistic
Free will, Carl Rogers, actualization
Evolutionary
Darwin. Survival of the fittest
Behavioral
learning. reinforced
Cognitve
behave the way you do because of thoughts
dendrite
the short branch that is an extension of a nerve cell. This recieves signals
Soma
cell body of a neuron and contains nucleolus
Axon
long threadlike part of nerve cell in which the impulses are conducted
serotonin
mood, sleep and appetite
Dopamine
movement and sensations of pleasure
Endorphins
involved in pain relief
Norepinephrene
arousal and mood
Antagonist
drugs that occupy receptors but do not activate them
agonist
drug that occupy receptors and activate them