The minimum amount of energy needed for a sensation to occur is called
A)the absolute threshold.
B)a transducer.
C)data reduction.
D)minimal level.

Question

Quizplus · Accepted Answer

The absolute threshold is defined as the minimum amount of energy needed for a sensation to occur. This can vary among individuals and different sensory modalities. It is the point at which a stimulus can be detected 50% of the time.

The Minimum Amount of Energy Needed for a Sensation to Occur