psych final Flashcards
encoding
first step in creating a memory - basic process that involves the formation of memory code
storage
second step; the state of an item that it is retained in memory.
retrieval
third step; an act of getting info out of memory storage and back into conscious awareness
Structural Level of Processing
involves the basic sensory or physical characteristics of stimuli such as visual, sound, or other perceptual features
Phonemic Level of Processing
occurs when we pay attention to the sounds of the item we are processing.
Semantic Level of Processing
encoding the meaning of the word with another word that is similar or has similar meaning
self-referent encoding
a method of organizing information in one’s memory in which one interprets incoming information in relation to one’s self, using their self concept as a background.
sensory memory
mental representation of how environmental events look, sound, smell, and taste.
working memory
form of memory that allows a person to temporarily hold a limited amount of information at the ready for immediate mental use
short-term memory
memory systems in the brain involved in remembering pieces of information for a short period of time
rehearsal
cognitive process in which information is repeated over and over as a way of remembering and learning
chunking
small individual pieces of a set of information are bound together to create a meaningful whole later on in memory
recall
act of retrieving information or events from the past while lacking a specific cue to help in retrieving the information.
recognition
a form of remembering characterized by a feeling of familiarity when something previously experienced is again encountered
relearning
a way of measuring retention by measuring how much faster one relearns material that has been previously learned and then forgotten
long-term memory
unlimited storage information to be maintained for long periods, even for life
flashbulb memories
a vivid memory about an emotionally significant event, usually a historic or other notable event (ex. Pearl harbor)
cluster
the tendency for items to be consistently grouped together in the course of recall
schema
a cognitive framework or concept that helps organize and interpret information. Simply put, a schema describes patterns of thinking and behavior that people use to interpret the world.
conceptual hierarchy
a collection of objects, events, or other items with common properties arranged in a multilevel structure. Concepts on the higher levels have broad meanings, whereas those at lower levels are more specific.
Tip-of-the-Tongue Phenomenon
a state in which one cannot quite recall a familiar word but can recall words of similar form and meaning.
reality monitoring
processes involved in distinguishing internally generated information from information presented in the external world
source monitoring
type of memory error where a specific remembered experience is incorrectly decided to be the source of memory
Psychological Testing Intelligence Tests
IQ test, measures peoples’ cognitive functioning
aptitude tests
an exam used to determine an individual’s skill or tendency to succeed in a given activity
Achievement Tests Personality Tests
procedure used to measure a subject’s attainment of knowledge or skills
standardization
process of making something conform to a standard (standardized testing, everyone takes same test with same factors)
percentile score
the percent of scores in a distribution which are lower
reliability
consistency of the findings or results of a psych research study
validity
a judgement or estimate of how well a test measures what it purports to measure in a particular context
content validity
the degree to which an assessment instrument is relevant to, and representative of, the targeted construct it is designed to measure
Criterion-Related Validity IQ
evaluates how accurately a test measures the outcome it was designed to measure
binet-simon test
intelligence and school performance
Stanford-Binet Test Wechsler Test
standard IQ test
normal distribution standard
15 IQ points
intellectual disability
neurodevelopmental disorders that begin in childhood and are characterized by intellectual difficulties as well as difficulties in conceptual, social, and practical areas of living
reaction range
the theory that an individual’s responses as well as attitudes vary depending on both genetic factors and environmental factors
Heritability of Intelligence
the amount of group variation in intelligence that can be attributed to genetics.
motivation
the desire to act in service of a goal
homeostasis
a state of balance among all the body systems needed for the body to survive and function correctly.
drive theory
based on the principle that organisms are born with certain psychological needs and that a negative state of tension is created when these needs are not satisfied
drive
an urgent basic need pressing for satisfaction
incentive theory
a behavioral theory that suggests people are motivated by a drive for incentives and reinforcement.
incentive
an external stimulus, such as a condition or an object, that enhances or serves as a motive for behavior
external goals
your motivation to attain your goal comes from a source outside yourself
hunger
a psychological state characterized by a desire to eat.
influences on consumption
Consumer behavior is shaped by psychological factors like perception and attitudes
Sensory-specific Satiety Obesity
the decline in pleasantness associated with a food as it is eaten relative to a food that has not been eaten
set point
involves a set point of happiness, instead of a set point of weight. The set point theory of happiness stated that everyone has a standard level of happiness.
sexual motivation
the impulse to gratify sexual needs, either through direct sexual activity or through apparently unrelated activities
Phases of Sexual Response Refractory
excitement, plateau, orgasm, and resolution
parental investment
the investment in offspring by the parent that increases the offspring’s chances of surviving and hence reproductive success at the expense of the parent’s ability to invest in other offspring.
sexual orientation
an enduring pattern of emotional, romantic, and/or sexual attractions to men, women, or both sexes
Continuum of Orientation
the degree of sexual attraction to members of the opposite sex, both sexes, or the same sex
motive
a specific physiological or psychological state of arousal that directs an organism’s energies toward a goal.