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EQUIPOTENTIALITY

The equal potential of one part of the brain to do a different function.

ERGOMANIA

A compulsion to work and keep busy.

ERIKSON'S EIGHT STAGES OF DEVELOPMENT

The 8 stages of development are: 1. Infancy, 2. toddler. 3. preschool age, 4. school age, 5. adolescence, 6. young

EROTOGENIC

Relating to any stimulus that evokes a sexual feeling or response. Also called erotogenic.

ERRORLESS LEARNING

Method of learning where errors are eliminated by training.

ESSAY TEST

A test where a person answers questions by writing sentences and paragraphs.

ESTIMATOR

The quantity calculated from values in a sample according to a rule of some sort.

ETHICAL DILEMMA

The situation where 2 moral principles are in conflict. This is used to assess moral beliefs or moral reasoning skills.

ETHNOLOGY

The study of human societies by looking at the history of them and analysising and comparing them.

EUGENICS

The social and political philosophy is based loosely of the evolutionary theory of Darwin and research by Galton.

EUTHANASIA

The act of ending a life to prevent further suffering. See active euthenasia- assisted death- end of life- informed consent-

EVENT MEMORY

Memory used for everyday events.

EVOLUTIONARY DEVELOPMENTAL PSYCHOLOGY

Application of Darwinian evolution of natural selection to explain contemporary human development.

EXCITATION

An activity elicited in a nerve or muscle when stimulated.

EXECUTIVE AREA

The region of the brain that does higher order brain functions.

EXERCISE THERAPY

Using exercise to treat psychological disorders by giving enjoyment to the client.

EXISTENTIAL PSYCHOTHERAPY

Psychotherapy that deals with the here and now rather than the past.

EXOSYSTEM

The structures of society that function independent from the individuals.

EXPECTED VALUE

The central value of a randomn variable. Also called first moment- population mean.

EXPERIMENTAL HYPOTHESIS

The premise describing what the experimenter hopes to achieve.