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78 Cards in this Set

  • Front
  • Back
divergent thinking
expands the number of possible problems solutions
DNA
a complex molecule containing the genetic information that makes up the chromosomes
down syndrome
condition of mind to severe intellectual disability and associated physical disorders caused by an extra copy of chromosome
dream
a sequence of images, emotions, and thoughts passing through a sleeping person's mind.
drive-reduction theory
the idea that a physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need
dual processing
the principle that information is often simultaneously processed on separate conscious and unconscious tracks
echoic memory
a momentary sensory memory of auditory stimuli; if attention is elsewhere, sounds and words can still be recalled within 3 to 4 seconds
eclectic approach
look towords psuchoherpy that, depending on the client's problems, uses techniques from various forms of therapy
ecstasy (MDMA)
a synthetic stimulant and mild hallucinogen. Produces euphoria and social intimacy, but with short-term harm to serotonin-producing neurons and to mood and cognition
effortful processing
encoding that requires attention and conscious effert
ego
the largely conscious "executive" part of personality that, according to Freud
- operates on reality principle
egocentrism
Pigets theory
- the preoperational child's difficulty taking another's point of view
electroconvulsive therapy
for severely depressed patients in which a brief electrical current is sent through the brain of an anesthetized patient
embodied cognition
the influence of bodily sensation, gestures, and other states on cognitive preference and judgements
embryo
the developing human organism from 2 weeks after fertilization through the second month
emerging adulthood
for some people in the modern cultures, a period from the late teen to mid-twenties
emotion
a response of a whole organism, involving
1) psychological arousal
2) expressive behavior
3) conscious experience
emotional intelligence
the ability to perceive, manage, understand, and use emotions
emotion-focused coping
attempting to alleviate by avoiding or ignoring a stressor and attending to emotional needs related to one's stress reaction
encoding
the process of information into the memory system
ex, by extracting meaning
endocrine
the body's "slow" chemical communication system; a set of glands that secrete hormones into the bloodstream
endorphins
natural, opiate-like neurotransmitters linked to pain control and to pleasure
environment
every non-genetic influence, from prenatal nutrition to the people and things around us
epigenetics
the study of the environmental influences on gene expression that occurs without a DNA change
equity
a condition in which people conceive from a relationship in proportion to what they give to it
estrogens
sex hormones, such as estradiol, secreted in greater amounts by females than by males and contributing to female sex characteristics. in nonhuman female mamals, estrogen levels peak during, ovulation, promoting sexual receptivity
eviedence-based practice
clinical decision making that integrates the best available research with clinical experience and patient characteristics and preferences
evolutionary psychology
the study of the evolution of behavior and the mind, using principles of natural selection
experiment
a research method in which an investigator manipulated on or more factors (independent variable) to observe the effort of some behavior or metal process (dependent variable)
experimental group
the group exposed to the experiment
explicit memory
memory of facts and experiences that one can consciously know or "declare
exposure therapies
behavioral techniques, such as systematic desensitization and visual reality exposure therapy, treat anxieties by exposing people to the things they fear and avoid
externallocus of control
the perception that chance or outside forces beyond our personal control determine our fate
extinction
the diminishing of conditioned response; occurs in classical conditioning when an unconditioned stimulus does not follow a conditioned stimulus; occurs in operant conditioning when a response is no longer reinforced
extrasensory perception (ESP)
the controversial claim that perception can occur apart from sensory input; includes telepathy, clairvoyance, and precognitiion
extrinsic motion
a desire to preform a behavior to receive promised rewards to avoid threatened punishment
facial feedback effect
the tendency of facial muscle states to trigger corresponding feelings, such as fear, anger, or happiness
family therapy
treats the family as a system. Views an individual's unwanted behaviors as influenced by, or directed at, other family members
feature detectors
nerve cells in the brain that respond to specific features of the stimulus, such as shape, angle, or movement.
feel-good, do-good phenomenon
people's tendency to be helpful when already in a good mood
fetal alcohol syndrome (FAS)
physical and cognitive abnormalities in children caused by a pregnant women's heavy drinking. in sever cases, symptoms include noticeable facial misproportions
fetus
the developing human organism from 9 weeks after conception to birth
figure-ground
the organization of the visual field into objects (the figures) that stand out from their surrounding (the ground)
fixation
according to Freud, a lingering focus of pleasure-seeking energies at an earlier psychosexual stage, in which conflicts were unresolved
fixed-interval schedule
in operant conditioning, a reinforcement schedule that reinforces a response only after a specified number of responses
flashbulb memory
a clear memory of an emotionally significant moment or event
flow
a completely involved, focused state of consciousness, with diminished awareness of self and time, resulting from optimal engagement of one's skills
fluid intelligence
out ability to reason speedily and abstractly; tends to decrease during late adulthood
fMRI (functional MRI)
a technique for revealing bloodflow and; therefore, brain activity by comparing successive MRI scans. show brain function
foot -in-the-door phenomenon
the tendency for people who have first agreed to a small request to comply later with a larger request
formal operational stage
Pigget'a theory, the stage of cognitive development (normally beginning around age 12) during which people begin to think logically about abstract concepts
fovea
the central focal point in the retina around which the eye's cones cluster
framing
the way an issue is posed; how an issue is framed can significantly affect decisions and judgments
fraternal twin
twins who develop from separate (dizygotic) fertilized eggs. they are genetically no closer than ordinary brothers and sisters, but they share a fetal environment
free association
in psychoanalysis, a method of exploring the unconscious in which the person relaxes and says whatever comes to mind, no matter how trivial or embarrassing
frequency
the number of complete wavelengths that pass a point in a given time (ex, per second)
frequency theory
in hearing, the theory that the rate of nerve impulses traveling up the auditory nerve matches the frequency of a tone, thus enabling us to sense its pitch
frontal lobes
portion of the cerebral cortex lying just behind the forehead ; involved in speaking and muscle movements and in making plans and judgments
frustration-aggression principle
the blocking of an attempt to achieve some goal-creates anger, which can generate aggression
fundamentalism
earl school of thought promoted by james and influences by Darwin; explored how mental and behavioral processes function- how they enable the organism to adapt, survive, and flourish
fundamental attribution error
the tendency for observers, when analyzing another's behavior, to underestimate the impact of the situation and to overestimate the impact of personal disposition
gate-control theory
the spinal cord contains a neurological "gate" that blocks pain signals or allows them to pass on to the brain. The "gate" is opened by the activity of pain signals traveling up small nerve fibers or by information coming from the brain
gender
the socially constructed roles ad characteristics by which a culture defines mal and female
gender identity
our sense or being male or female
gender role
a set of expected behaviors for males or for females
gender-typing
the acquisition of a traditional masculine or feminine role
general adaptation syndrome (GAS)
selye's concept of the body's adaptive response to stress in three phases- alarm, resistance, exhaustion
general inteligence
a general intelligence factor that, according to spearman and others, underlies specific mental abilities and is therefore measured by every task on intelligence test
generalization
the tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses
generalized anxiety disorder
an anxiety disorder in which a person is continually tense, apprehensive, and in a state of autonomic nervous system arousal
genes
the biochemical units of heredity that make up the chromosomes; segments of DNA capable of synthesizing protein
gestalt
an organized whole, Gestalt psychologists emphasized our tendency to integrate pieces of information into meaningful wholes
glial cells
in the nervous system that support, nourish, and protect neurons; they may also pay a role in learning and thinking
glucose
the form of sugar that circulates in the blood and provides the major source of energy for body tissues. When its level is low, we feel hungry
group polarization
the enhancement of a group's prevailing inclinations through discussion within the group
group therapy
therapy conducted with groups rather than individuals, permitting therapeutic benefits from group interaction
grouping
the perceptual tendency to organize stimuli into coherent groups
groupthink
the mode of thinking that occurs when the desire for harmony in a decision-making group overrides a realistic appraisal of alternatives