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EMPTY-CHAIR TECHNIQUE

Gestalt therapy. Where the client conducts an emotional dialogue with an aspect of himself or a significant person in their

ENCEPHALOCELE

A congenital hernia of the brain that protudes through a cleft in the skull.

END PLATE

The specialised region of a muscle cell membrane facing the termus of a motor neuron.

ENDOGENOUS OSCILLATOR

A neural circuit generating regular and repeated sequences of neural activity. See circadian oscillator.

END-PLATE POTENTIAL (EPP)

The depolarisation induced at the end plate of a muscle cell when stimulated.

ENGRAM

The hypothetical trace of a memory stored in the brain. Also called mnemonic trace.

ENTITY THEORY

Belief that psychological attributes are fixed and essential rather than developing gradually.

ENVIRONMENTAL ATTITUDES

Beliefs of people and society in relation to nature, ecology and issues of the environment.

ENVIRONMENTAL PRESS-COMPETENCE MODEL

Model of stress and adaptation where adaptaive functons depends on the interaction between external demands and an individual's competence to

EPHEMERAL

Fleeting or transient.

EPILEPSY SURGERY

Neurosurgery to the brain that removes the focus for uncontrollable epileptic seizures.

EPISODIC DISORDER

A disorder characterised by symptoms appearing in discrete episodes.

EQUAL OPPORTUNITY

Under US federal law that all people have the opportunity to find employment regardless of race, sex, age, colour etc.

EQUIVALENCY TEST

Assessment of your level of education whether you have completed a course of study or not.

ERGONOVINE

An ergot derivative.

EROTIC DELUSION

The false belief that you have had a sexual affair with a public figure. Also called erotomanic delusion. See delusional

ERROR ANALYSIS

1. Study of human and design factors that can lead to an error. See accident analysis- failure modes and effects

ESCAPE BEHAVIOR

A response that is designed to move away from aversive stimulus by withdrawal or entering a fantasy world. Compare avoidance

ESSENTIALISM

Philosophy. Where things have essences that makes them what they are.

ESTROGEN REPLACEMENT THERAPY

Administering a natural or synthetic estrogen to releive symptoms from menoapuse. See hormone replacement therapy.