aversive control

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1. the governing or limitation of certain objects, events, or physical responses.
2. a standard against which experimental observations may be evaluated, as a procedure identical to the experimental procedure except for the absence of the one factor being studied.
3. conscious restraint and regulation of impulses and suppression of instincts and affects.
4. a patient or group differing from the case or treated group under study by lacking the disease or by having a different or absent treatment or regimen. The controls and subjects usually otherwise have certain similarities to allow or enhance comparison between them.
automatic brightness control an automated exposure device used in radiology; it senses light and adjusts itself to produce a predetermined fluoroscopic density.
automatic exposure control a timer by which the exposure of x-ray film is determined by the radiographer but the length of exposure is determined by the equipment.
aversive control in behavior therapy, the use of unpleasant stimuli to change undesirable behavior.
birth control see birth control.
hemorrhage control in the nursing interventions classification, a nursing intervention defined as reduction or elimination of rapid and excessive blood loss.
infection control see infection control.
infection control: intraoperative in the nursing interventions classification, a nursing intervention defined as preventing nosocomial infection in the operating room.
motor control the generation and coordination of movement patterns to produce function; it may either control movements of the body in space or stabilize the body in space. See also postural control.
postural control motor control that stabilizes the body in space by integrating sensory input about body position (somatosensory, visual, and vestibular input) with motor output to coordinate the action of muscles and keep the body's center of mass within its base of support. An important aspect of postural control is the righting reactions. Called also balance.
stimulus control any influence exerted by the environment on behavior.

a·ver·sive con·trol

control of the behavior of another person by use of psychologically noxious means; for example, attempting to force better study habits by withholding a child's allowance, or withholding sexual contact unless the partner complies with a request.
References in periodicals archive ?
Early research in aversive control of fish behavior was focused on confirming learning acquisition of normal subjects (non-ablated) after being exposed to several variations of the typical avoidance procedure (using a warning stimulus and a complete deletion of the aversive stimulation as a consequence of the subject's response) (Overmier & Hollis, 1983, 1990).
Flora then elaborates on aversive control, a topic that garners attention in several discussions throughout The Power of Reinforcement.
The final chapter starts with a discussion of aversive control (also typically presented earlier in learning texts), because Bouton recognizes the complex interaction among stimulus-reinforcer associations, response-reinforcer associations, and the cognitive and emotional mechanisms that are involved.