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Psych Exam one
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47
Psychology
Undergraduate 1
02/06/2011

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Term
Structuralism
Definition
"measure the atoms of the mind?" Analyzing conscious processes into their basic elements
Methods: introspection
Term
Functionalism
Definition
Started by William James

"The study of the mind as it functions in adapting to the environment"

Methods: introspection, surveys (quesitonairs) Mental tests
Term
Who formed the first formal psychology lab?
Definition
William Wundt
Term
Gestalt
Definition
Max Wertheimer founded Gestalt as a revolt against structuralism "to understand the whole organism"
Method: studied perception
Term
Behaviorism
Definition
Started be John Watson

"discover how behaviors are learned and modified"

Methods: observation, scientific experimentation.
Term
Psychoanalysis
Definition
Sigmund Freud Developed psychoanalysis

"the unconscious and personality "
dynamics"

Methods: Dream analysis, free association
Term
Psychology Definition now
Definition
The science of behavior and mental processes
Term
Definition of psychology prior to 1960
Definition
The science of observable behavior
Term
Neuroscience
Definition
focuses on how the body and brain create emotions, memories and other shit
Term
evolutionary
Definition
Focus on how nature selects traits that promote the perpetuation of ones genes
Term
behavioral genetics
Definition
Focus on how much our genes and our environment influence our individual differences
Term
psycho-dynamic
Definition
focus on how behavior springs from unconscious drives and conflicts
Term
cognitive
Definition
focus on how we encode, process, store, and retrieve information
Term
social-culture
Definition
Focus on how behavior and thinking vary across situations and cultures
Term
Correlation
Definition
Describes a relationship
Term
Correlation coefficient
Definition
a statistical measure of the extent to which two or more factors vary together
Term
Who started functionalism?
Definition
William James
Term
who started gestalt
Definition
max werthiemer
Term
who started behaviorism?
Definition
John watson
Term
Endorphins
Definition
reduce pain and improve mood
Term
dopamine
Definition
influences movement,learning attention, and emotion
Term
serotonin
Definition
affects mood, hunger, sleep, arousal
Term
norepinehrine
Definition
controls alertness and arousal
Term
endocrine system
Definition
glads secrete "hormones" which influence interest in sex, food, and aggression.
Term
adrenal glands
Definition
located on top of kidneys to release epinephrine
Term
epinephrine
Definition
hormone that that increases heart rate, blood pressure, and blood sugar and gives a burst of energy
Term
agonist drugs
Definition
molecule that may be similar enough to a neurotransmitter to mimic its effect.
Term
antagonist drugs
Definition
Drugs that inhibit or block a neurotransmitters release from sending a neuron.
Term
nervous system
Definition
made up of peripheral nervous system (pns) and the central nervous system (cns)
Term
central nervous system
Definition
brain and spinal cord
Term
peripheral nervous system
Definition
made of the autonomic nervous system and somatic nervous system
Term
autonomic nervous system
Definition
controls self regulated action of internal organs and glands
Term
somatic nervous system
Definition
voluntary movements of skeletal muscles
Term
sympathetic
Definition
arousing
Term
parasympathetic
Definition
calming
Term
sensory neurons
Definition
send information from sensory organs to the brain and spinal cord ( we have millions)
Term
motor neurons
Definition
send information from central nervous system to the body's tissue.
Term
PET scan
Definition
Positron emission tomography- depicts brain activity by showing each areas brain consumption of its chemical fuel
Term
medulla
Definition
controls heart rate and breathing.
Term
reticular formation
Definition
filters incoming stimuli to brain, arousal, wakefulness.
Term
thalamus
Definition
brains sensory switchboard: routes neurons to higher brain regions
Term
amygdala
Definition
in the limbic system causes fear and aggression
Term
motor cortex
Definition
in the left hemisphere, controls the body's right side
Term
sensory cortex
Definition
in the left hemisphere receives input from bodys right side
Term
Association areas
Definition
integrate information linking sensory inputs with stored memories.
Term
Brain plasticity
Definition
ability of one area of the brain to take over the function of an injured area
Term
Endocrine system
Definition
made up of glands that secret hormones to the blood gradually
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