Asked by Shanice Williams on Jul 20, 2024
Verified
The lowest intensity of a particular stimulus that enables the average person to detect that stimulus 50 percent of the time it is presented is called the ________.
A) absolute threshold
B) difference threshold
C) just noticeable difference
D) psychophysical threshold
Absolute Threshold
The minimum intensity of a stimulus that one can detect 50% of the time.
Psychophysical Threshold
The minimum level of stimulus intensity needed for detection by sensory systems.
- Gain an understanding of the principles behind sensory thresholds, including the nuances of absolute and difference thresholds.
Verified Answer
DW
Destinee WilliamsJul 25, 2024
Final Answer :
A
Explanation :
The description matches the definition of absolute threshold, which is the minimum level of a stimulus needed to detect it at least 50% of the time. The other options are not applicable to this definition.
Learning Objectives
- Gain an understanding of the principles behind sensory thresholds, including the nuances of absolute and difference thresholds.