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intro psych test 1
test 1
175
Psychology
Undergraduate 3
01/30/2012

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Term
Psychology
Definition
The study of mental processes and behaviors
Term
social psychology
Definition
when analysis occurs at the grp. level as opposed to the brain and individual level.
Term
structuralism
Definition
based on early work by Wendt and Titcher
Term
early psychology
Definition
evolved from philosophy.
wendt and titcher.
Term
functionalism
Definition
based on work of James.
Look at what the mind does, and not how it was put together or how it works.
Term
Gestalt
Definition
grandfather of social psychology.
means "the whole"
human innate tendencies are to perceive the "whole" or "form" of something, not just its parts.
Term
psychoanalysis
Definition
Freud.
deals with subconscious thinking and how behaviors from childhood show up later in life.
Term
behaviorism
Definition
pavlov, skinner, and watson.
the psychology of adaptation.
Only care about the actions, and not why they are happening.
Term
humanistic
Definition
rogers and maslow.
hierarchy of needs.
people have a drive to do good.
humans having the potential for growth and self-actualization.
Term
cognitive
Definition
miller and herb.
examines the functioning of mental processes (how the mind does what it does)
Term
psychobiological
Definition
lashley and speery.
the workings of the brain and genetic inheritance.
Term
what is a science?
Definition
a philosophical approach to knowing and understanding the world.
Term
core principles of science
Definition
The universe operates according to certain natural laws.
the natural laws are discoverable and can be tested
Term
deductive reasoning
Definition
start with general ideas and work to a particular solution.
Term
inductive reasoning
Definition
start with a particular solution and work to find general ideas.
Term
psychology's roots
Definition
philosophy and religion.
its findings are related to values, morality, and personal preference.
Term
dependent variable
Definition
what is being measured in a study.
always used.
Term
independent variable
Definition
what is being changed in a study.
the variables being changed to affect the dependent variable.
Term
sample grp
Definition
n b/c sample.
N is population.
experiences the independent variable.
Term
control grp
Definition
a grp that doesn't experience the independent variable.
usually randomly chosen.
Term
research methodologies
Definition
case studies.
naturalistic and laboratory observations.
surveys/questionnaires.
Term
double blind experimental procedure
Definition
experimenter doesn't know which subject is in which grp.
used to reduce bias.
Term
statistical significance
Definition
if test is done again, will it provide us with the same results?
Term
participant rights
Definition
protected from harm and discomfort.
provided with confidentiality.
debrief participants at the end of the survey.
Term
sets of rules for experiments
Definition
adherence to the ethical code of conduct - APA code of ethics.
use of oversight boards such as the IRB - institutional review board used for colleges.
Term
nature vs nurture
Definition
biological inheritances vs events that affect your life.
Term
quality vs quantity
Definition
in the 1950's, it was said that the number of times being exposed to something left an impression.
Now it is the richness of a certain event, whether it is good or bad.
Term
cross sectional studies
Definition
comparing one grp to another for a short period of time.
lots of participants.
Term
longitudinal studies
Definition
studies that last a long time.
only a few participants.
Term
genetics
Definition
23 chromosomes from each parent.
dominant and recessive traits.
Term
temperment
Definition
your response or reaction to an event
Term
prenatal influences
Definition
genetic or environmental.
Term
prenatal environmental influences
Definition
smoking/drinking, trauma, bad or no water supply, radiation, drugs, disease, poverty, and caffeine.
called teratogens - can be reduced.
Term
development - infancy behavior
Definition
clasping a lot
brush cheek to begin to suck, and move toward source of brushing, and startle response - all tested when child is born.
Term
development - infancy cognitive
Definition
babies see large patterns, but not fine ones.
Term
development - infancy piaget's theory
Definition
ideas of assimilation and accommodation.
as we learn, we either have to adapt or rework the framework of the mind so that it makes sense.
babies learn things through senses.
Term
development - infancy social and emotional development
Definition
attachment theory - infant has a positive relationship, so they will as adults as well.
Term
authoritative parenting
Definition
ideal.
set clear goals and boundaries.
similar to humanistic view - making the best of what you have.
Term
authoritarian parenting
Definition
parents set overly high expectations.
children grow up to be very self-critical and anxious.
Term
permissive parenting
Definition
parents don't set boundaries - children don't feel attached.
Term
negligent parenting
Definition
children are ignored or given little attention.
Term
development - childhood cognitive - piaget - pre-operational stage (2-7)
Definition
- some memories and ideas have been created, and world is very generalized. constancy - children don't understand that something can be the same thing if its shape changes. object permanence - children don't know that if something disappears it still exists.
Term
development - childhood cognitive - piaget - concrete operations stage (8-12)
Definition
better categorizations.
start to realize that santa, easter bunny, etc. aren't real.
Term
adolescence - 2nd big bang - physical development
Definition
puberty.
females - certain body fat ratio triggers puberty; overweight girls start puberty early.
Term
adolescence - 2nd big bang - cognitive development - piaget
Definition
formal operational stage - how you define yourself.
parents see ages 12-20 as "oppositional" but child just wants to be different from parents to see who they really are.
Term
adolescence - 2nd big bang - social and emotional development
Definition
eriksons life span theory - life stages are somewhat connected - identity vs role confusion ages 12-20.
marcia's identity theory.
Term
adulthood (20-65) - physical and cognitive development
Definition
biological changes - brain shrinks, muscles and skeleton begin to become less strong.
Term
theories of aging
Definition
wear and tear - we do a lot of activities, and body just gets beat up over time.
body can't repair over time after it does it so much.
free radicals - body eventually becomes destabilized.
Term
adulthood (20-65) - social and emotional development
Definition
erikson's stages of conflict or resolution.
1. intimacy vs isolation (20-30)
2. generativity vs. self-absorption (30-65) - usually when midlife crisis happens.
3. integrity vs. dispair (65+) - what it means when you look at your life.
Term
equifinality
Definition
we all end up in the same place, but we started in different places.
Term
multifinality
Definition
we all start out the same, but the journey or experiences make us different.
Term
externalizing behaviors
Definition
what you do to others (bullying, stealing, etc.)
Term
internalizing behaviors
Definition
what happens to yourself (depression, eating disorders, cutting, etc.)
Term
resilience
Definition
the ability to recover from or avoid/minimize serious side effects from negative circumstances.
what keeps those who have overcome obstacles from relapsing or avoiding.
Term
4 main lobes
Definition
frontal, parietal, temporal, and occipital
Term
frontal lobe
Definition
responsible for working memory, moral reasoning, and tells us if we are being physically responsible.
accidents here cause emotion changes
Term
parietal lobe
Definition
stimuli processing touch and movement
Term
temporal lobe
Definition
face and language recognition
Term
occipital lobe
Definition
vision and vision processing
Term
corpus callosum
Definition
series of axons that helps the 2 sides of the brain communicate
Term
cause of epilepsy
Definition
an over-communication in corpus callosum occurs.
Term
right side of brain
Definition
intuitive, creative, and artistic side.
basic knowledge on right side.
Term
left side of brain
Definition
analytic (higher order) thoughts.
Used when able to break something down and really understand it.
Term
lateralization
Definition
each side of the brain is symmetrical and function similarly, but there are some differences in functionality
Term
homunculus
Definition
sensory and motor models.
sculptures that display how much brain power is used on each part of the body.
Term
cerebral cortex areas
Definition
association areas.
projection areas.
Term
association areas
Definition
brain areas in cerebral cortex where higher mental functioning most likely exists.
Term
projection areas
Definition
brain areas in cerebral cortex where the brain tissue has a "map" of the sensory and motor info.
Term
multiple sclerosis
Definition
less of myelin sheath on axon.
neuron doesn't know whether or not to send signals or not.
Term
lou gehrig's disease
Definition
motor skill neurons die (mostly in spinal cord)
can't move diaphragm and other parts of the body.
Term
parkinson's disease
Definition
neurons don't know what to do.
neurons in the brain make neurotransmitters die.
neurons fire uncontrollably.
Term
huntington's disease
Definition
nothing can be controlled.
genetic disorder.
neurons in the brain are affected, and so is personality.
Term
common to all neurological diseases
Definition
they are all degenerative.
after mid 20's they usually start b/c growing is done.
Term
apraxia
Definition
cerebral cortical dmg
disturbance in beginning, organizing, or executing voluntary movements.
want to pick up cup, but getting hand to move is tough.
Term
visual agnosia
Definition
inability to recognize visual stimuli, despite being able to see and describe it - a recognition problem.
can't call it a glove, but can describe it.
Term
neglect syndrome
Definition
right parietal lobe is dmged, and you don't recognize or feel the left side of your body
Term
aphasia
Definition
caused by malformation of the brain.
linguistic disorder
Term
broca's aphasia
Definition
speech production interruption
Term
wernicke's aphasia
Definition
speech comprehension interruption
ex - seeing a chair and calling it "spoon"
Term
prefrontal area (effects of dmg to it)
Definition
dmg to the frontal lobes that result in working memory, strategy formation, and response inhibition difficulties
Term
plasticity
Definition
the capacity for the brain to alter its structure and functioning
aka "rewiring" neural pathways and brain functions
Term
possible treatments for brain repair
Definition
stem cells
spinal cord research
traumatic brain injury (tbi) research
advances in safety equipment
Term
sensation
Definition
the process of converting physical external stimuli into neural impulses that the brain can process.
Term
sensory adaptation
Definition
something you get used to , so your brain can ignore the interaction (ex - brain doesn't feel ground when just walking)
Term
perception
Definition
the process of interpreting neural signals to comprehend the info we receive
Term
olfactory (smell) system
Definition
detects airborne chemicals.
info goes from olfactory bulb to olfactory cortex.
Smells are associated with memories and emotions
Term
gustatory (taste) system
Definition
detects chemicals in food.
taste buds convert food chemicals into neural signals that are "read" by the brain.
usually connected to smell to give a fuller experience
Term
5 basic tastes
Definition
sweet, sour, salty, bitter, and umami (MSG)
Term
tactile sense
Definition
can combine with smell and taste to influence personal preference (likes/dislikes)
Term
women vs men senses
Definition
women are more acute/sensitive to smells than men.
Term
somatosensory (touch) system
Definition
detects touch, heat, pressure, pain, vibration, or dmg to the skin.
Term
contralateral processing
Definition
brain is processing info on the side of the brain opposite of tactile contact.
Term
fast vs slow neural pathways
Definition
fast-travels to brain quickly
slow-slowly gets to brain (ex-a slight pressure gets uncomfortable after a while)
Term
gate control theory of pain
Definition
some people have the ability to "close" their neural activity related to physical stimuli so that pain info doesn't reach the brain, and isn't processed.
They either don't have nerve endings, or enter a state to ignore them.
Term
phantom limbs
Definition
amputees still feel as though they have their missing limb(s) b/c the nerves that were there still exist in the body, and keep sending info despite not being in the right spot.
Term
auditory (hearing) system
Definition
detects sound waves.
we pick up frequency and amplitude of sounds and create perceptions of pitch and loudness.
Term
consciousness
Definition
immediate awareness of our internal/external states, and we pay attention, make decisions, remember things, and plan for the future.
Term
levels of awareness
Definition
conscious
unconscious - place where childhood memories are stored (Freud).
preconscious
Term
hypnosis
Definition
manipulation of the conscious state.
ppl are receptive to suggestions that fit their personality or already existing behavior pattern.
hypnotized ppl are known to think in certain ways, do certain things, or remember forgotten events.
Term
divided conscious theory for hypnosis
Definition
2 things going on in mind - listening to hypnotist's suggestions, and other part thinks if the suggestions fit your behavior
Term
social/cognitive process theory for hypnosis
Definition
you are highly open to a hypnotist's suggestions (eager to be hypnotized and want it to happen).
Term
meditation
Definition
goal is to focus one's consciousness inward to increase awareness and eliminate stressors while ignoring external issues.
an altered state of consciousness.
Term
adaptive theory of sleep
Definition
evolutionary hold over
do it for self preservation and protection
Term
restorative theory of sleep
Definition
sleep for body renewal, growth, etc.
Term
circadian rhythm
Definition
aka biological clock
we are on a 24 hour sleep cycle, and we have 2 periods - awake and asleep.
children need more sleep in 24 hours than an old person.
working night shifts causes one to not be able to get into a good sleep pattern
Term
biological controller
Definition
SCN says to produce melatonin so that we can sleep.
Term
REM
Definition
rapid eye movement.
deepest sleep where dreams occur.
takes about 90-100 min to get to - fade in and out throughout sleep.
high lvl of brain activity during rem sleep.
Term
effects from loss of sleep
Definition
body temp drops, and a lack of melatonin is produced.
Term
dreams
Definition
emotionally charged stories that occur during rem sleep.
Term
info processing theory of dreams
Definition
a cognitive view of dreams where the mind works through the day's experiences and encodes them in memory.
Term
activation synthesis model of dreams
Definition
the brain combines internally generated brain signals.
each signal tries to give meaning to the brain activity via dreams.
Term
nightmares
Definition
intense, anxiety producing dreams
Term
lucid dreams
Definition
being/feeling fully awake and able to participate in the dreams, and sometimes guiding its outcome.
you're an actor in the dream.
Term
daydream
Definition
fantasies that occur while awake and mindful, but not fully conscious.
Term
sleep deprivation
Definition
can lead to compromised cognitive and physiological functions as well as accidents and low productivity
Term
insomnia
Definition
either can't sleep, or can't stay asleep
Term
sleep apnea
Definition
lack of oxygen while sleeping - leads to deprivation
Term
narcolepsy
Definition
can go into REM sleep in an instant from being fully awake.
Term
sleep walking
Definition
not being aware while walking. more common in children than teens.
Term
night terror
Definition
similar to a nightmare, but happens to a child.
will appear awake after a night terror, but isn't b/c so unconscious.
Term
depressives
Definition
slow down brain activity - alcohol, sedatives, and opioids
tough to sleep while under influence of this
Term
stimulants
Definition
increases brain activity - caffeine, nicotine, and meth
tough to sleep while under influence of this
Term
hallucinogens
Definition
distorts sensory perception - pot, LSD
Term
why ppl do drugs
Definition
drugs act on the reward center in the brain, which increases dopamine.
increased reward center action leads to addiction.
Term
learning
Definition
a lasting change caused by experience
Term
non-associative learning
Definition
artificial link.
change that results from experiences that lead us to link 2 or more stimuli together.
Term
habituation
Definition
things are only done in environmental contexts.
only drink at college and nowhere else
Term
sensitization
Definition
only 1 or 2 exposures from something leave a big impact
Term
associative learning
Definition
making connections between 2 or more stimuli, and is a natural link.
majority of human learning
Term
classical conditioning
Definition
found by Pavlov on accident when doing salivation test.
there is a neutral and an unconditional stimulus. response to us is the unconditioned response.
repeated pairing turns neutral stimulus into conditioned stimulus, and response is conditioned response.
Term
extinction of conditioning
Definition
connection doesn't stay solid and breaks apart between CS and CR.
can become just a response again.
Term
spontaneous recovery of conditioning
Definition
when a pairing is pulled apart, and once it is done again, it is right back to CS and CR.
Term
stimulus generalization
Definition
similar stimuli can take the place of a CS.
ex-afraid of cats, so something fuzzy on the ground could scare you.
Term
phobias
Definition
exaggerated fears of stimuli, most have no inherent danger.
nobody is born with a phobia.
Term
taste aversion
Definition
1 and done experience.
have a food and get sick from it, so it is avoided forever.
happens quickly, and has a lasting impact.
Term
operant conditioning
Definition
associative learning where behavior modifies based on presented consequences, both + and -
Term
law of effect with operant conditioning
Definition
behaviors that lead to pleasant outcomes typically increase behaviors.
unpleasant outcomes lead to decrease in behaviors.
Term
reinforcer
Definition
desirable/pleasant experience that increases an identified behavior.
Term
punishment
Definition
undesirable/unpleasant experience that decreases an identified behavior
Term
positive reinforcement
Definition
presenting pleasant consequence after a behavior. motivating stimulus to increase that behavior.
Term
negative reinforcement
Definition
removal of a negative experience after desired behavior is done.
removing a bad stimulus to increase desired behavior.
Term
positive punishment
Definition
presenting an unpleasant consequence to decrease undesirable behavior.
Term
negative punishment
Definition
removing a pleasant stimulus to decrease unwanted behavior.
Term
primary reinforcer
Definition
rewards that are pleasurable and rewarding by their very nature.
ex-money, sex, etc
Term
secondary reinforcer
Definition
associated with primary reinforcers that increase the likelihood of certain behaviors.
ways to get to primary reinforcer
ex-put up with work to get money
Term
reinforcement schedules
Definition
strategic use of positive/negative reinforcers and schedules is part of heavier modification programs and helps to shape new behaviors.
Term
learned helplessness
Definition
learning from prior experiences that nothing you do an affect the environment and give you what you want.
Term
latent learning
Definition
learning that occurs without obvious reinforcement
doesn't impact behavior until the situation requires action
Term
spatial navigation
Definition
learning how to navigate one's environment without obvious reinforcements.
Term
insight learning
Definition
learning to evaluate and solve a problem without obvious reinforcements.
thinking to have a eureka! moment
Term
observational learning
Definition
occurs from watching the behaviors of others.
leads to modeling or mimicry behavior by observer
Term
factors that influence learning
Definition
timing
awareness and attention
stereotype threat
stress reaction
Term
dyscalculia
Definition
inability to readily acquire info about math
Term
intelligence
Definition
the ability to learn and effectively meet the demands of the environment and understand and control one's mental activities
Term
g factor of intel
Definition
theory factor of intel that underlies all distinct cluster of mental ability
Term
s factor of intel
Definition
factor uniquely tied to particular areas of functioning or mental ability.
Term
theory of multiple intels
Definition
there is no single, unified intel
there are several independent intels
Term
triarhic theory of intel
Definition
3 components:
analytic - left side
creative - right side
practical - learning form world
Term
bioethical model of intel
Definition
intel is a function of the intervention between innate potential abilities, environmental context, and internal motivation.
Term
emotional intel
Definition
ppl who are self awarem sensitive to own and feelings of others are able to manage their own emotions
Term
social intel
Definition
ppl oriented intel where someone demonstrates high social, interpersonal intuition, and high interaction skills
may be sub/preconscious intel - ppl who are good to be around
Term
wisdom
Definition
ability to make sound judgements about uncertain, important, or difficult situations by choosing the best course of action.
Term
creativity
Definition
ability to produce ideas that are both original and valuable
personal qualities and environment are key to creativity and creative thinking
Term
how intel is measured
Definition
standardization
reliability
validity
Term
current standard IQ tests
Definition
stanford-binet intel test
wais and wais-c tests
Term
issues with IQ tests
Definition
western stereotyping culture.
inclusion of culture sensitive materials, and stereotype threat.
Term
nature argument for IQ
Definition
identical twins gets similar IQ scores 86% of the time, and fraternal score close 60% of the time
Term
nurture argument for IQ
Definition
environmental influences
cultural influences
job complexity
formal education
Term
project head start
Definition
children with health or poverty issues are given money to go to school before kindergarten, so that they can be ahead of the curve in kindergarten.
Term
mental retardation
Definition
iq 70-50 might now even know they are retarded.
49-35 show some physical signs of mental retardation
34-20 usually require 24 hr care
20 and below require intense care, and aren't integrated into society.
Term
mental giftedness
Definition
there is no uniform definition. can be gifted in one area and slow in others, etc
Term
mensa
Definition
top 2% of population on IQ test
Term
savants
Definition
ex-derek and piano. slow at everything but amazing at piano.
were called "idiot savants" before
Term
top down recognition
Definition
provides cognitive understanding of stimuli.
interpreting external stimuli to your memories, etc.
Term
bottom up recognition
Definition
no thought, just neurons to brain.
ex-reaction reflex.
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