AP PSYCHOLOGY

SENSATION AND PERCEPTION

BASIC CONCEPTS OF SENSATION AND PERCEPTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The smallest difference between two stimuli that can be detected 50% of the time is called
A
absolute threshold
B
difference threshold
C
sensory adaptation
D
subliminal perception
Explanation: 

Detailed explanation-1: -The just noticeable difference (JND), also known as the difference threshold, is the minimum level of stimulation that a person can detect 50% of the time.

Detailed explanation-2: -A difference threshold is the minimum required difference between two stimuli for a person to notice change 50% of the time (and you already know where that “50% of the time” came from). The difference threshold is also called just noticeable difference, which translates the concept more clearly.

Detailed explanation-3: -The absolute threshold is the smallest amount of a stimulus that we can detect 50% of the time.

Detailed explanation-4: -Absolute Threshold is defined as the lowest intensity at which a stimulus can be detected 50 percent of the time.

There is 1 question to complete.