R

n23

REPRESENTATION

Using a symbol to take the place of a threatening object or repressed impulse. Encoded data within the mental structure

REPRESSION-RESISTANCE

Hindrance employed by a patient in order to keep unacceptable impulses repressed. Also known as: ego resistance. Compare with: id

RESCORLA-WAGNER THEORY

Model of classical conditioning where the speculation is that an animal will learn when there is a discrepancy between what

RESIDUAL ANALYSIS

Any analysis completed on a residual to determine difficulties in applying a model to a specific set of data points.

RESOURCE COMPETITION

Means by which concurrent conscious processes vie for limited cognitive resources. See also: dual-task competiton.

RESPONSE BIAS

Inclination to offer a particular response over other responses, without regard to the condition of the stimulus.

RESPONSE STRENGTH

Summation of the probability of magnitude of disruption in a class of responses by hypothesis; measures include response rate and

RESTLESSNESS

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

RETEST

Repeated administration of testing materials. Offering a test for a second time.

RETINAL LIGHT

Light detected in the absence of light stimulus, believed to be caused by fundamental processes carried out by the visual

RETROCOCHLEAR HEARING LOSS

Hearing disorder connected to the higher centers of the central nervous system, as well as to the neural networks of

REVCALED-DIFFERENCES TECHNIQUE

A system employed to study the behavioral interactions of family members within a laboratory environment; when a question is posed,

REVERSING LENSES AND PRISMS

Prisms and lenses employed in preliminary exploration of visuomotor adaptations.

RHEOENCEPHALOGRAPH

Device which indicates impedance of cerebellar vessels to the passing of an electrical current.

RIBOSOME

A very small round cytoplasmic particle comprised of RNA and protein which is the site of protein synthesis as directed

RIGHT-HANDEDNESS

Component of dexterity which applies to about 90% of the population, the act of using the right hand more skillfully

RISK AVERSION

Propensity to evade any option which might impose any loss contingency, even a very small one, when determining which of

RITUAL

Body of ceremonies or rites used in a place of worship or fraternal organization. Actions and gestures performed in a

ROCKING

A commonplace physical action wherein the entire body is subject to a side-to-side or front-to-back movement, frequently witnessed in children,

ROLE DIFFUSION

State of misunderstanding regarding one