S

n23

SAMPLING DISTRIBUTION

Allocation of a given for all possible samples of a given size.

SANGUINE TYPE

Proposed by Roman physician Galen (129-215), one of the four types of constitution and temperament. Galen espoused the belief that…

SATURATION

Vividness of a color's hue; measures the degree to which a color differs from a gray of the same darkness…

SCALE OF PRODROMAL SYMPTOMS (SOPS)

Evaluation instrument in psychology, constructed to identify and analyze the initial stages of schizophrenia and other psychotic disorders. Contains diagnosis…

SCATTERING

Form of cogitation identified by tangential or extraneous connections which may be indicated in inscrutable speech patterns . It is…

SCHEMATIC IMAGE

Mental image or depiction of a physical object made up of that object's most noticeable attributes. Once created, the is…

SCHIZOPHRENIC REACTION

Diagnosis for schizophrenic symptoms as described by Swiss-born psychiatrist Adolf Meyer (1866-1950). See also: reaction type.

SCHOOL GRADE

Representative mark provided for assessment of achievement within the classroom, usually a letter or number. Collection of pupils who are…

SCID-II

Acronym denoting Structured Clinical Interview for DSM-IV Axis II Personality Disorders.

SCLERA

Durable white outer shell of the eyeball, covering approximately the posterior five-sixths of its surface, continuous anteriorly with the cornea…

SCOTT, WALTER DILL

(1869-1955) One of the first applied psychologists, credited with meaningful contributions to marketing psychology and industrial personnel selection and administration.…

SEAMSTRESS'S CRAMP

Occupational dystonia occurring in the fingers of people who sew and marked by lack of ability to carry out specific…

SECOND MESSENGER

Chemical substance inside a cell that carries information farther along the signal pathway from the internal part of a membrane-spanning…

SECONDARY ERECTILE DYSFUNCTION

Affliction wherein a male is not capable of developing or sustaining a penile erection adequate for sexual intercourse, despite the…

SECONDARY SOMATOSENSORY AREA (S2)

Refers to a portion of the parietal lobe within the cerebral cortex that is defined on the basis of multiple…

SECTION

Thin slice of tissue, cells, microorganisms, or any material for examination under the microscope. See: cross section. Picture of any…

SEDATIVE, HYPNOTIC, OR ANXIOLYTIC INTOXICATION

Reversible disorder particular to the recent intake of sedative, hypnotic, or anxiolytic drugs. It may include clinically important behavioral or…

SELECTION RATIO

Percentage of those qualified to be chosen for an objective that are actually chosen. In staff decisions, it is the…

SELECTIVE OPTIMIZATION WITH COMPENSATION

Method employed in productive aging to adjust to physical and intellectual deficits related to growing older. Entails accentuating and reinforcing…

SACCADE

Rapid intermittent eye movement, as that which occurs when the eyes fix on one point after another in the visual…