Insomnia

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SATIATION

Cessation of a desire or need by satisfaction of that desire or need. Short-term waning of a reinforcer's efficacy after

PRODROMAL SYNDROME

A syndrome characterized by traits the may predispose an individual to develop a psychological or neurological disorder.

PSYCHODYNAMIC PSYCHOTHERAPY

Psychotherapy strong on psychoanalytical tradition; viewing individuals as reacting to unconscious forces. Common traits of the psychodynamic approach are an

PSYCHOTIC

Being affected by psychosis. A condition based in psychosis.

RECIPROCAL ALTRUISM

A type of helping behavior that is perpetuated when one individual helps another at some future time the second individual

RELIABILITY OF COMPOSITES

Reliability of the various components of a test or measurement device. See also: composite reliability.

RESTLESSNESS

Ceaseless movement or activity without purpose which may be of limited intensity or duration.

SCHEDULE OF REINFORCEMENT

Any type of guideline used in conditioning which outlines which responses will be reinforced. Also known as: reinforcement schedule. See

PROFESSIONAL ETHICS

Professional ethics are rules of conduct for a specific profession and are generally drawn up by members of the professional

PSYCHOLOGICAL ASSESSMENT

Interpretation and integration of gathered data to come to a conclusion regarding the psychological and physiological state of a particular

PURPOSIVISM

An explanation of actions or behaviors based on goals and purposes. of those being observed.

RECIPROCAL DETERMINISM

An assertion that a reciprocal relation exists among environment, behavior and the individual. That is to say, that instead of

REM REBOUND

Lengthening and increasing frequency and depth of REM sleep. Often occurs after a period of sleep deprivation

RESTORATIVE ENVIRONMENT

Any surroundings or natural setting which assists in rejuvenation or recovery from tension or chronic fatigue.

SCIENTIFIC EXPLANATION

Reckoning of an event with regards to a recognized group of scientific concepts, details, and assumptions. Standard types of explanation

PROGNOSIS

In both mental health science and general medicine, a prognosis is a prediction of the future course, duration, severity and

PSYCHOLOGICAL COUNSELING

The interaction between therapist and client to explore any cognitive or behavioral disorders may be present in their lives. Information

PYGMALION EFFECT

An effect caused by the expectations of a superior regarding the performance of their subordinates. It has been called a

RECONSTRUCTION

During psychoanalysis, the review and examination of past events which have resulted in current emotional problems. Also, the analytical rebuilding

REM SLEEP

Normal stage of sleep, characterized by random, rapid movement of the eyes. Criteria for determining REM sleep include low muscle