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EXPERT-NOVICE DIFFERENCES

The difference between a skilled worker and a non-skilled worker.

EXPLORATORY PROCEDURES

Methods used by people to feel the surfaces of objects.

EXTENDED-FAMILY THERAPY

Group therapy in volving not only the nuclear family but aunts, uncles, cousins and grandparents. See family therapy.

EXTERNAL SENSE

The sensory system depending on external stimulation. See exit receptor.

EBBINGHAUS TEST

A test using nonsense syllablesto study processes of memory free from any associations.

ECLAMPSIA

Convulsions occuring in people with pre-eclampsia is a serious condition in pregnant women.

ECONOMIC MODEL

Psychoanalytic theory. The view that the psyche can be explained in terms of the distribution of psychic energy associated with

ECTOPLASM

1.The dense cytoplasm seen at the periphery of a cell. 2. The substance that is supposed to be seen around

EDUCATIONAL MEASUREMENT

Developing and applying tests to measure a students ability.

EFFECTIVE STIMULUS

The stimulus produces an effect in an organism.

EFFORT JUSTIFICATION

The phenomenom where people evaluate a task more favourably when it involves something difficult or unpleasant. See cognitive dissonance theory-

EGO IDENTITY

1. Psychoanalytical theory.The experience of the self as a recognisable entity. 2. The gradual acquisition of a sense of continuity,

EGOCENTRIC PREDICAMENT

The problem arising from that each person's experience is essentially private. See solipsism.

EGOTISM

Excessive conceit and preoccupation with yourself. See egoism.

ELAN VITAL

The vital force of energy that animates a living thing as described by Henri Bergson, 1859-1941, that propels life through

ELECTRICAL STIMULATION

The stimulation of brain areas, receptors or motor neurons by electrical and electronic devices.

ELECTROMYOGRAPHY (EMG)

Recoding the elctrical activity of muscles.

ELECTROTHERAPY

Any therapy involving applying an electric current to the brain. See electroconvulsive therapy.

ELIMINATION DRIVE

The urge we have to expel urine or faeces from our body. See bladder control- bowel control- defecation reflex- encopresis-

EMBEDDED FIGURES TEST (EFT)

The test using a simple embedded form used to evaluate cognitive skill in people older than 10 years.