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ANTICIPATORY IMAGE

a mental image that allows a person to envision transformations of that image, even if such transformations have not occurred

ANTIHISTAMINES

n. Refers to a drug that has the effect of countering the effects of the allergen.

ANTISOCIAL BEHAVIOR

aggressive, impulsive, and often violent actions that violate protective rules, conventions, and codes of a society - for example, laws.

ANXIETY HYSTERIA

in psychoanalysis, this refers to a neurosis in which the anxiety generated by unconscious sexual conflicts is expressed by way

APA STYLE

specific guidelines and standards for communicating materials. For example, writing (e.g., grammar) and formatting (e.g., data display, headings). These guidelines

APHRODISIAC

n. an agent or substance that is thought to stimulate sexual desire or sexual activity in humans or animals. Agents

APOSTERIORI

inferring causes or antecedents as a result of conclusions from other observations. Compare a priori.

APPETITE

n. 1. a desire to satisfy one's need for food most typically, but can refer to any other physiological need.

APPRAISAL DIMENSION

any aspect of the criteria that account for a person's evaluation of an interaction with the environment and the generation

APPURTENANCE

refers to a concept in gestalt psychology that means interaction or mutual influence between parts of a perceptual field. This

AQUEOUS HUMOR

refers to the clear, sticky fluid that occupies the anterior and posterior chambers of the eye. The fluid is produced

ARCHITECTURAL CONSTRAINTS

limitations dictated by the architectural structure of the brain. This limits the type of information that may processed by the

ARGININOSUCCINIC ACIDURIA

a disorder characterized by the presence of argininosuccinic acid in urine and cerebrospinal fluid. This results from an innate problem

ARMAMENTARIUM

n. 1. the totality of the equipment within an institution, often a medical institution, which is necessary or sufficient for

AROUSAL LEVEL

the level to which an organism is alert to stimuli and therefore physiologically responsive to it.

ARRESTED TESTIS

a testis that lies within the inguinal canal but cannot descend into the scrotum due to obstruction of the passage.

ARTICULATE SPEECH

any form of oral language that is meaningful and intelligible.

ARTIFICIAL LIFE

a research area of artificial intelligence, whereby computer-based life forms are generated. Such forms, as first proposed by Austrian-born U.S.

ASCH, SOLOMON E

(1907-1996) Polish-born U.S. psychologist. Asch emigrated with his family to the United States in 1920 and then earned his doctorate

ASPIRATIONAL GROUP

any group that an individual wishes or aspires to join with. This may be an actual group, that is characterized