Examlex
According to The Association of Schools of Public Health, competencies in epidemiology to be achieved by Master of Public Health degree candidates in public health include:
Positive Reinforcer
A stimulus which, when presented after a behavior, increases the likelihood of that behavior being repeated.
Positive Punisher
A stimulus that, when introduced after a behavior, decreases the likelihood of that behavior occurring again.
Negative Punisher
A stimulus that, when removed after a behavior, decreases the likelihood of that behavior occurring in the future.
Positive Punishment
The addition of an unpleasant stimulus to decrease the likelihood of a behavior's recurrence.
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