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DILDO

Artificial penis. See vibrator.

DIPHENYLMETHANES

A sedating histamine antagonist that prevent cardiac fibrillation and has a local anesthietic effect.

DIRECT REFLEX

A reflex with a receptor and effector on the same side of the body.

DIRECTIVE COUNSELING

The approach to conselling that follows a line relevant to the client. Also called directive psychotherapy.

DISCHARGE

1. Clinical psychology. Reduction in psychic tension. 2. Neurophysiology. The firing or activity of a neuron. 3. Dismissing a patient

DISCOURSE ROUTINE

The structured and ritualised conversation that takes place with certain expectations about participation.

DISCRIMINANT ANALYSIS

A statistical method where information from predictor variables allows maximal discrimination in a set of predefined groups.

DISEASE COURSE

The process of a pathological condition from inception to resolution.

DISINTEGRATION

The disorganisation or breakup of a structure or system of function.

DISORGANIZED OFFENDER

An offender who approaches his criminal activities in a frenzied and impulsive manner. Compare organised offender.

DISRUPTIVE BEHAVIOR

Any behaviour that threatens or intimidates other people.

DISSOCIATIVE TRANCE DISORDER

A dissociative disorder where a person involuntarily alters their consciousness, identity, awareness or memory that results in distress and impairment.

DISTORTING-VIDEO PROCEDURE

A way of documenting the accuracy of body to size perception by using a video image that is smaller or

DISTRIBUTIVE JUSTICE

Belief that rules can be changed and punishments and rewards distributed according to relative standards.

DIVERSITY TRAINING

A personnel training program that helps employees deal effectively with different races, cultures, gender among people they meet at work.

DOERFLER-STEWART TEST

A test began in WWII to screen for hearing loss.

DOMICILIARY CARE

Inpatient care provided for people who can't stay at home. See residential care.

DONDERS'S METHOD

The way to separate out hypothetical stages of mental processing by needing each participant to perform a set of reaction

DOPPLER EFFECT

An apparent increase or decrease in wavelength when it moves away or closer to the observer.

DOUBLE

Psychodrama. A person using another ego to act out inner thoughts.