R

n23

RETROSPECTIVE INFORMATION

Recollections obtained when an individual is asked to remember behaviors, situations, and emotions from their distant past; considered as less

REVERSED DEPENDENCY TRAP

Personal self-worth is determined by a parent to be tied to their child's achievements in school, sports activities, or another

RH BLOOD-GROUP INCOMPATIBILITY

Reaction of antigen and antibodies occurring when Rh-positive blood is allowed to mix with Rh-negative blood when a transfusion is

RHYTHM

Measured pattern of movement; recurrence of an action or function at regular intervals. Brain wave frequencies, recognized as alpha, beta,

RIGHT TO DIE

A right to medical assistance in committing suicide, usually referring to patients who are terminally ill.

RINGELMANN EFFECT

Referring to a combination of social loafing and coordination loss within a group, where coordination loss refers to a lack

RISKY SHIFT

Predilection for decisions made in a group setting to be less conservative, more experimental, and more dangerous than would be

ROBUST ESTIMATOR, RESOCIALIZATION

Method of making it possible for people with cognitive dysfunctions to recommence suitable interpersonal routines and behavioral patterns, and commonly,

ROLE CONFLICT

Anxiety or worry due to erratic or discordant goals related to the function of the individual in social or group

ROLE-PLAYING RESEARCH

Study wherein a party takes on a role and strives to act as though the role actually belongs to them.

ROSTRA)

Snout-like or beak-like projection, like that which exists on the corpus callosum where the anterior bend curves back under the

ROUND-TABLE TECHNIQUE

Group-psychotherapy strategy employed in a medical center environment. Three adjoining areas are needed. In the first, the counselor and others

RULE-ASSESSMENT APPROACH

Concept which describes intellectual growth with respect to the regulations and progressively more potent tactics children employ to resolve difficulties.

RADIAL MAZE

Used extensively to study spatial memory, a radial maze consists of arms radiating out from a central point. An animal

RADIOIMMUNOASSAY (RIA)

A technique to determine the concentration of a substance in a blood or tissue sample. A mixture of the substance

RANDOM OBSERVATION

An observation lacking planned execution. An observation without control or deliberation and not part of a schedule.

RANGE

Statistically, a measure of dispersion arrived at by subtracting the lowest score from the highest score in a distribution.

RAPID EYE MOVEMENT (REM)

Frequently observed during dreaming sleep. Rapid eye movement is coordinated movement of the eyes behind the eyelids.

RATIO

A quotient of two numbers derived from dividing one number from another.

RATIONALISM N 1

A philosophy that holds the following to be true: 1. It is possible to gain knowledge of reality by reason