Theorists

Gustav Fechner – 1801 1887

A comprehensive academic examination of Gustav Theodor Fechner (1801–1887), the founder of psychophysics and pioneer...

October 18, 2026 • Dr. Mohammed Looti
Theorists

Georg Elias Müller – 1850 1934

A comprehensive academic examination of Georg Elias Müller (1850–1934), detailing his contributions to experimental psychophysics,...

October 18, 2026 • Dr. Mohammed Looti
Theorists

Ernst Heinrich Weber – 1795 1878

A comprehensive academic analysis of Ernst Heinrich Weber (1795–1878), exploring his groundbreaking work in anatomy,...

October 9, 2026 • Dr. Mohammed Looti
Theorists

Edwin Boring – 1886 1968

A comprehensive academic examination of Edwin Garrigues Boring (1886–1968), his foundational historiography, experimental research, and...

October 8, 2026 • Dr. Mohammed Looti
Theorists

Denis Pelli – 1953 Present

A comprehensive academic analysis of Denis Pelli's life, psychophysics innovations, the Pelli-Robson chart, Psychtoolbox, and...

October 8, 2026 • Dr. Mohammed Looti
Dictionary

Alternating Perspective: The Shifting Mind

Alternating perspective is the cognitive and perceptual capacity to oscillate systematically between distinct viewpoints, frames...

October 6, 2026 • Dr. Mohammed Looti
Dictionary

Alley Problem: Geometry of Visual Space

The alley problem is a classic psychophysical paradigm demonstrating that binocular visual space diverges from...

October 6, 2026 • Dr. Mohammed Looti
Dictionary

Algesimeter: Measuring Pain Sensitivity

An algesimeter is a specialized psychophysical instrument designed to measure human and animal sensitivity to...

October 6, 2026 • Dr. Mohammed Looti