Dictionary
Absolute Limen: Sensory Thresholds Explained
A comprehensive scholarly examination of the absolute limen (AL), exploring classical psychophysics, modern signal detection...
# Psychophysics
42 results
Dictionary
Absolute Judgment: Limits of Human Perception
Explore absolute judgment in cognitive psychology, covering psychophysical channel capacity, Miller's magical number, models, and...
October 5, 2026
•
Dr. Mohammed Looti
Dictionary
Absolute Impression: Direct Sensory Judgment
Absolute impression refers to the immediate perceptual categorization of a sensory stimulus without the need...
October 5, 2026
•
Dr. Mohammed Looti
Dictionary
Abney Effect: The Science of Perceived Hue Shift
The Abney effect is a fundamental psychophysical phenomenon wherein adding achromatic white light to a...
October 5, 2026
•
Dr. Mohammed Looti
Dictionary
A-Prime: Nonparametric Signal Detection Sensitivity
A-prime (A') is a nonparametric metric of sensitivity in signal detection theory that estimates the...
October 5, 2026
•
Dr. Mohammed Looti
Scales
Attitude toward the Church Scale
A comprehensive psychometric and historical review of the Attitude toward the Church Scale, developed by...
September 30, 2026
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Dr. Mohammed Looti
Scales
Borg Rating of Perceived Exertion Scale
A comprehensive academic analysis of the Borg Rating of Perceived Exertion (RPE) Scale (6-20), examining...
September 12, 2026
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Dr. Mohammed Looti
Theories
Ebbinghaus Size-Contrast Illusion Model – Hermann Ebbinghaus
A comprehensive academic analysis of Hermann Ebbinghaus's size-contrast illusion model, exploring neural mechanisms, psychophysics, and...
September 12, 2026
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Dr. Mohammed Looti
Theories
Weber-Fechner Law (Psychophysics) – Ernst Heinrich Weber & Gustav Theodor Fechner
A comprehensive academic treatise on the Weber-Fechner Law, detailing psychophysical foundations, mathematical derivations, neurophysiology, and...
September 12, 2026
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Dr. Mohammed Looti
Theories
Stevens’ Power Law (Psychophysics) – S. S. Stevens
A comprehensive academic analysis of Stevens' Power Law in psychophysics, detailing S. S. Stevens' formulation,...
September 12, 2026
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Dr. Mohammed Looti
Theories
Size-Weight Illusion Model – Augustin Charpentier
A comprehensive academic analysis of Augustin Charpentier's size-weight illusion model, examining psychophysics, sensorimotor mechanics, and...
September 12, 2026
•
Dr. Mohammed Looti
Theories
Signal Detection Theory (SDT) – David M. Green & John A. Swets
A comprehensive academic analysis of Signal Detection Theory as formulated by David M. Green and...
September 12, 2026
•
Dr. Mohammed Looti