Psychology Glossary 190

Unconditioned Stimulus (UCS): In classical conditioning, the stimulus that elicits an unconditioned response.

非条件刺激：在经典条件作用中，引起非条件反应的刺激。

Unconscious: The domain of the psyche that stores repressed urges and primitive impulses.

潜意识：储存被压抑的冲动和原始冲动的心理领域。

Validity: The extent to which a test measures what it was intended to measure.

效度：测试能够测量出其目的的程度。

Variable: In an experimental setting, a factor that varies in amount and kind.

变量：实验中，在数量和种类上发生变化的因素。