D

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DIVERGENT THINKING

Thinking that formulates new solutions to problems. Compare convergent thinking.

DOCTRINE OF CAUSES

Belief of Aristotle that explanantions of causality have 4 modes- formal, final, material, efficient that correspond to plan, goal, substance

DOMESTIC VIOLENCE

An action by one person against another with the intent to cause harm. See battered women- child abuse- elder abuse.

DON JUAN

A man who pursues women for sexual conquest. See satyriasis- erotomania.

DOPAMINERGIC PATHWAY

The neural pathway of dopaminergic neurons that when dysfunctioning can cause Parkinson's disease.

DOTAGE

A state of dementia in old age showing childlike behaviour.

DOUBLE-SIMULTANEOUS TACTILE SENSATION

The ability of a person to know that they have been given 2 tactile sensations on different areas at the

DRAMAMINE

Trade name for dimenhydrinate.

DREAM SUGGESTION

A hypnotic technique where the client is asked to dream about a problem or its source. Also called dream induction.

DRIVE-REDUCTION THEORY

A theory of learning where the goal of motivated behaviour is to reduce the drive state. Compare drive induction theory.

DSM-IV-TR

The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders.

DUALISM

Position that reality consists of thinking substance, the mind and extended substance matter. Compare monism, see cartesian dualism. Introduction Many

DURATION OF UNTREATED ILLNESS

The length of time, in schizophrenia, where the illness is presnet before anti-psychotic treatment or other therapy starts.

DYNAMIC ANTHROPOMETRY

Design practice using the actions and movements expected of the product or the users of the system to adjust to

DYNAMIC TRAIT

A personality trait that looks at motivation and putting something into action.

DYSFLUENCY

A disturbance in the usual flow and patterns of speech. See stuttering.

DYSMORPHISM

An abnormality in the shape or structure of a body part.

DYSPHORIA NERVOSA

Condition of convulsive or spasmodic muscle contractions.

DYSTOCIA

Abnormal labour or childbirth.

DECISION THEORY

Theories in social, behavioural and quantitative sciences.