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Sidman avoidance schedule

a procedure in which brief, inescapable aversive stimuli are presented at fixed intervals (shock–shock intervals) in the absence of a specified response. If the response is made, the aversive stimulus is postponed by a fixed amount of time (the response–shock interval) from that response. Also called avoidance without warning signal; continuous avoidance; free-operant avoidance. [Murray Sidman (1923–  ), U.S. psychologist]

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Psychology term of the day

February 11th 2025

clerical aptitude

clerical aptitude

1. the ability to learn specific skills required for office work, such as perceptual speed (e.g., comparing names or numbers), speed in typing, error location, and vocabulary.

2. the measure of individual abilities in the following areas: vocabulary (understanding words and ideas), arithmetic (handling figures easily and accurately), and checking (recognizing similarities and differences rapidly).