Absolute threshold refers to the minimum amount of sensory stimulation that can be detected 50 percent of the time.
Other /More definition:
Absolute threshold refers to the minimum amount of physical energy necessary to produce a sensation.; the smallest amount of stimulation that can be detected by an organism.
Absolute threshold is a term used in Psychophysics that refers to a hypothetical barrier that incoming stimuli must cross before they can be perceived.
Related Articles | |
| Hallucination at psychology-glossary.com | ■■■■■ |
Hallucination refers to an abnormal sensory experience that arises in the absence of a direct external . . . Read More | |
| Frequency tuning curve at psychology-glossary.com | ■■■■■ |
Frequency tuning curve refers to a curve relating frequency and the threshold intensity for activating . . . Read More | |
| Reflex at psychology-glossary.com | ■■■■ |
Reflex refers to an innate, unlearned, consistent, automatic response to a stimulusa mechanism that enables . . . Read More | |
| Neural adaptation at environment-database.eu | ■■■■ |
"Neural adaptation" in the environmental context refers to the process by which the nervous system adjusts . . . Read More | |
| Immediate experience at psychology-glossary.com | ■■■■ |
Immediate experience refers to direct subjective experience as it occurs. In psychology, immediate experience . . . Read More | |
| Stimulation at psychology-glossary.com | ■■■■ |
The term "stimulation" refers to the process of providing sensory input or environmental cues to an organism, . . . Read More | |
| Impressions at psychology-glossary.com | ■■■■ |
Impressions is a term according to Hume that refers to the relatively strong mental experiences caused . . . Read More | |
| Nociception at psychology-glossary.com | ■■■■ |
Nociception is the perception of painthe activation of specialized nerve fibers that signal the occurrence . . . Read More | |
| Perceptual learning at psychology-glossary.com | ■■■■ |
Perceptual learning is defined as the changes in how people construct sensory information into percepts . . . Read More | |
| Constancy hypothesis at psychology-glossary.com | ■■■■ |
Constancy hypothesis refers to the contention that there is a strict one-to-one correspondence between . . . Read More | |