__________ refers to a main task for which we use our attention,in which we watchfully wait to detect the appearance of a particular stimulus.
A)Selective attention
B)Vigilance
C)Search
D)Multiple-task processing

Question

Quizplus · Accepted Answer

Vigilance refers to a main task in which we use our attention and watchfully wait to detect the appearance of a particular stimulus. This task requires sustained attention over a prolonged period of time, and is often used in situations such as security monitoring or air traffic control. Selective attention refers to the ability to focus on a specific stimulus while ignoring others, search refers to actively scanning for a particular stimulus in a cluttered environment, and multiple-task processing refers to the ability to perform multiple tasks simultaneously.

__________ Refers to a Main Task for Which We Use