final Flashcards
PhD
research degree, requires dissertation
PsyD
focus on treatment
structuralism
fundamental mental components of thinking
Wundt
Introspection
describe experience when exposed to stimulus
Functionalism
role of behavior in adapting to environment
William James
Gestalt Psych
meaningful wholes
dendrite
receive messages from other neurons
axon
carries messages received by dendrite to other neurons
terminal buttons
small bulge that send messages
neurotransmitters
chemicals that carry messages across the synapse
CNS
brain/spinal cord
PNS
somatic= voluntary
autonomic= involuntary
EEG
electrical activity in brain
fMRI
3D image, powerful magnet
PET
biochemical acitivty
hypothalamus
regulates basic needs
pons
sleep/arousal
medulla
unconscious functions
breathing, circulation
sensation
activation of the sense organs by a source of physical energy
perception
sorting out, interpreting stimuli
psychophysics
relationship between the actual physical aspects and our psychological experience
absolute threshold
lowest intensity stimulus can be detected
50% of the time
jnd
smallest amount of change to be noticed
Weber’s Law
jnd is a constant proportion to intensity of an initial stimulus
stages of sleep
1- between wakefulness and sleep
2- deeper than 1
3- deepest stage
developmental psychology
studies patterns of growth and change that occur throughout life
Ainsworth strange situation
securely attached = children employ mother as home base
Piaget’s 4 stages of cognitive development- sensorimotor
development of object permeance, development of motor skills
Piaget’s 4 stages of cognitive development- preoperational
development of language and symbolic thinking
Piaget’s 4 stages of cognitive development- concrete operational
development of convservation
Piaget’s 4 stages of cognitive development- formal operational
development of logical and abstract thinking
metacognition
awareness and understanding of one’s cognitive process
Vygotsky’s view
cog dev occurs as a consequence of social interactions
ZPD
gap between what children already are able to accomplish on their own and what they are not quite ready to do by themselves
kohlberg level - preconventional morality
main considerations are avoidance of punishment and desire for reward
kohlberg level 2- conventional morality
membership in society becomes important
kohlberg level 3- postconventional morality
morality > law
classical conditioning
neutral stimulus elicits response AFTER paired w natural stimulus
unconditioned stimulus
naturally brings about a particular response
unconditioned response
natural needs no training
conditioned sitmulus
once-neutral, paired w UCS
conditioned response
follows a previously neutral stimulus
operant conditioning
voluntary response is strengthened/weakened depending on consequences
Skinner box
studied operant on lab animals
fixed-ratio schedule
reinforcement is given only after a specific number of responses are made
variable-ratio schedule
reinforcement occurs after an avg number of responses, unpredictable
fixed-interval schedule
reinforcement provided only after fixed time period
variable-interval schedule
time between reinforcements ranges
shaping
process of teaching a complex behavior by rewarding closer and closer approximations
sensory memory
initial, momentary storage
rehearsal
repetition of info entering STM
primacy effect
best remembered are items that come early
recency effect
best remembered are items presented late
declarative memory
refers to factual info
semantic memory
general knowledge
episodic memory
events that occur in a particular time, place, or context
procedural memory
skills and habits
semantic networks
mental rep of clusters of interconnected info
levels of processing theory
emphasizes degree in which new material is analyzed
explicit mem
intentional/conscious recollection of info
implicit mem
memories people are not consciously aware of
priming
exposure to a word/concept later makes it easier to recall
grammar
system of rules determining how thoughts are expressed
phonology
smallest units of speech
syntax
words/phrases can be combined
semantics
meaning of words and sentences
telegraphic speech
only essential words used
overgeneralization
over-apply language rule
intelligence
capacity to understand, think, use resources
g-factor
single, general factor assumed to underlie intelligence
fluid intelligence
think logically, reason abstracly
crystallized intelligence
accumulation of learned information
theory of multiple intelligences
Howard Gardner
8 distinct spheres
Sternberg Triarchic Theory
practical, analytical, and creative intelligence
Goleman emotional intelligence
skills that underlie accurate assessment eval of emotion
reliability
consistency of a test
validity
degree to which a test actually measure what it’s supposed to measure
norms
standards of test performance that permit comparison within scores
intellectual disability
below 70 IQ
heritability
degree to which a characteristic is related to genetic factors