Neurology

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AMPLITUDE

noun. 1. the size of a stimulant or reaction. 2. the highest worth of a sinusoid wave.

ANECDOTAL RECORD

a factual written record of a person's conduct, based on succinct, spontaneous, and descriptive observations made by an onlooker. This

ANTHROPOMORPHISM

n. the attribution of human characteristics to nonhuman entities for example, animals, deities, plants, and objects. Although this cannot be

APHRASIA

the inability to speak words in complete phrases, or, the inability to comprehend words arranged in phrases. Individual words are

APRACTAGNOSIA

refers to an impaired ability to organize, remember, and/or perform a sequence of movements or skilled motor activities. May also

ARTICULATORY SUPPRESSION

a method requiring the participant to perform a distracting verbal task, such as counting or naming, during the retention period

ASSOCIATION CORTEX

one of many areas of the cerebral cortex that are not principally involved in sensory or motor representations. However, these

ATMOSPHERIC PERSPECTIVE

a cue that aids in the accurate perception of depth and distance. Atmospheric perspective is the acquired or learned ability

ATTRACTION-SELECTION-ATTRITION MODEL (ASA MODEL)

in industrial and organizational psychology, a model proposing that (a) people are attracted to organizations that hold values that are

AUDITORY MEMORY

the type of memory that retains information obtained by hearing and the ears. Auditory memory may represent either short-term memory

AUTOMATIC OBEDIENCE

uncritical, unwavering or mechanical compliance with the requests, suggestions, or commands of other individuals. See also command automatism.

AVERSIVE CONDITIONING

the process by which an unwanted behavior is paired with a noxious or unpleasant stimulus, with the intention to reduce

BAIT SHYNESS

refers to animals avoiding foods that have previously been associated with gastric distress or other adverse effects. This learned avoidance

BEHAVIOR

n. an action, activity, or process which can be observed and measured. Often, these actions, activities, and processes are initiated

BEHAVIORAL INHIBITION SYSTEM (BIS)

n. the other of two motivational systems which govern human and animal behavior. The system activates an avoidance behavior as

BETWEEN-GROUPS VARIANCE

n. in statistics, refers to the analysis of variance between two groups simultaneously undergoing testing. The variation shown in experimental

BIOINFORMATIONAL THEORY

n. a theory which explains why, in the process of imagery, a person should focus on making the image more

BIPOLAR

adj. the condition of vacillating between two extreme poles, for instance, that of mania and depression. The term usually applies

BODY IMAGE

n. a mental picture which one forms of the body as a whole. This covers both the physical characteristics and

BRAIN WAVES

n. a pattern of rhythmic electrical impulses detected in various areas of the brain. Recorded on EEG, they reveal changes