Which of the following can either be the onset of an unpleasant event or the removal of a positive state of affairs?
A)negative reinforcement.
B)a punisher.
C)a primary threat.
D)discriminative stimuli.

Question

Quizplus · Accepted Answer

A punisher can either introduce something unpleasant or remove something pleasant as a consequence of a behavior, aiming to decrease the likelihood of that behavior occurring again.

Which of the Following Can Either Be the Onset of an Unpleasant