sensory threshold

What Is The Absolute Threshold As It Relates To Subliminal Messaging?

by

What Is The Absolute Threshold As It Relates To Subliminal Messaging? A stimulus reaches a physiological threshold when it is strong enough to excite sensory receptors and send nerve impulses to the brain: This is an absolute threshold. A message below that threshold is said to be subliminal: We receive it, but we are not

What Is The Smallest Difference In Stimuli That Can Be Detected?

by

What Is The Smallest Difference In Stimuli That Can Be Detected? The just noticeable difference (JND), also known as the difference threshold, is the minimum level of stimulation that a person can detect 50 percent of the time. What is the smallest difference between two stimuli? The difference threshold is the smallest difference in stimulation