E

n23

EVOLUTIONARY PSYCHOLOGY

Approach to psychology where human cognition and behaviour have adapted from physical and social environments.

EXCITATION-TRANSFER THEORY

Aggressive rsponses are intensified by arousal from other stimuli not directly related to the original stimulus that started the aggression.

EXECUTIVE CONTROL STRUCTURES

The mental structures used in problem solving that represent the problem situation, task objectives and strategies for solving the problem.

EXHAUSTION DELIRIUM

The delirious state occuring from extreme fatigue and prolonged stress. See delirium.

EXISTENTIAL-HUMANISTIC THERAPY

Psychotherapy dealing the whole person and not just behaviour and underlying motivations. Also called humanistic existential therapy.

EXPANDED CONSCIOUSNESS

A sensory effect possible from meditation or mind altering drugs where a person feels like his mind has been opened

EXPERIENCE-DEPENDENT PROCESS

The process where a synapse is formed and maintained as a result of an experience. Also called experience dependent synaptogenesis.

EXPERIMENTAL METHOD

The system of scientific investigation used to test a hypothesis.

EXPERIMENTER EXPECTANCY EFFECT

Where the experimenter expects certain results and causes errors in research.

EXPLICIT ATTITUDE

An attitude that is a person is aware of. Compare implicit attitude.

EXPOSURE THERAPY

Used to treat anxiety disorders by confronting the stimulus causing anxiety.

EXTENSOR MUSCLE

The muscle that when it contracts extends part of the body. Compare flexor model.

EXTERNALIZATION

1. defense mechanism where our thoughts and feelings are attributed to the external world. 2. Process of learning to distinguish

EARLY INTERVENTION

The services provided on behalf of children who may be at risk of a developmental, behavioural or other condition from

ECHO DES PENSEES

The auditory hallucination where a person hears his own thoughts repeated in spoken form. Also called thought echoing- echoencephalography.

ECLIMA

An increased apetite or an insatiable hunger that may be associated with bulimia nervosa.

ECOSYSTEMIC APPROACH

The approach to therapy emphasising the interaction between a person or family and the larger social context such a sschoolls,

EDROPHONIUM

An antiocholinesterase drug with a rapid onset and short duration of action.

EDUCATIONAL QUOTIENT (EQ)

The ratio of educational age to chronological age as a percetage.

EFFERENT

The conducting or conveying of something away from a central point. Compare afferent.