S

n23

SIMPLE REACTION TIME (SRT)

the tame taken for a person to react to a stimulus. Compare choice reaction time; complex reaction time. Have a

SINEMET

the trade name for a drug with levodopa and carbidopa to treat Parkinson's disease. the trade title for a drug

SINISTRO- (SINISTR-)

The combining form of on or toward the left.

SITUATIONAL INTERVIEW

form of interview for a job where you are presented with different scenarios and asked what you would do. This

SIZE PRINCIPLE

the principle that the order of recruitment of motor neurons serving a muscle depends on the size of the muscle.

SKIMMING

The rapid and superficial reading to get an idea of what it is about. Read also scanning.

SLEEP DRIVE

a psychological urge to sleep when we need a rest. It is governed by the reticulate activating system and the

SLEEPER EFFECT

the impact of a persuasive message that increases over time. It involves close scrutiny of the message and a cue

SMALL FOR DATES

for a baby that is small for its gestational age.

SMOOTHED CURVE

a curve that has been altered to eliminate any erratic data so its fundamental shape is evident.

SOCIAL ADAPTATION

the adjustment to the demands, restrictions and morals of society where we all live in harmony.

SOCIAL CLIMATE

the general character of the social milieu where people live that is a combination of customs, morals, attitudes and behaviour.

SOCIAL DEFICIT

an inability or an unwillingness to act in accordance to age, physical condition and intelligence. It can reduce a person's

SOCIAL DYAD

These are 2 people or groups who interact socially. See dyad; dyadic relationship. For example; the rivalry between Joe and

SOCIAL IMPERCEPTION DISORDER

a condition that features a lack of awareness of the common social interactions and interpersonal behaviours and difficulty in recognising

SOCIAL JUDGMENT THEORY

a theory dealing with attitude change that postulates the magnitude of persuasion that is produced by a certain message depends

SOCIAL NORMS

These norms prescribe the appropriate way to respond in social situations but also that which should be avoided. They apply

SOCIAL PYRAMID

a hierarchic distribution of power seen in social structures that are in a pyramid shape. Power is given to a

SOCIAL SCIENCE

A number of disciplines that are concerned with social interactions of people that is studied from a research and scientific

SOCIAL SUPPORT

The providing of assistance or comfort to other people to help them cope with a variety of problems. Support comes