Dictionary
Audiogravic Illusion: Vestibular Sound Shifts
The audiogravic illusion is an otolith-mediated perceptual phenomenon where sound localization shifts in response to...
# Spatial Orientation
4 results
Dictionary
Aubert Phenomenon: Visual Tilt Under Head Roll
The Aubert phenomenon (A-effect) is a perceptual bias wherein an observer tilted in the roll...
November 7, 2026
•
Dr. Mohammed Looti
Scales
Reference Battery
The Reference Battery (Parker & Fleishman, 1960) is an authoritative 44-test psychomotor and perceptual assessment...
September 28, 2026
•
Dr. Mohammed Looti
Scales
Rod And Frame Test (RFT)
The Rod and Frame Test (RFT), designed by Herman A. Witkin and colleagues, is a...
September 28, 2026
•
Dr. Mohammed Looti