Psychology Dictionary
  • Psychology Resources
  1. Home
  2. Abney’s effect

Abney’s effect

Abney’s effect

a perceptual phenomenon in which the addition of white light leads to a shift in the hue of a monochromatic color. [William Abney (1843–1920), British chemist and physicist]

Related Terms

index of variability

index of variability see dispersion measure.

illumination standards

illumination standards the amounts of illumination recommen...

vicarious

vicarious adj. 1. substitutive or second-hand:...

plexiform molecular layer

plexiform molecular layer see cortical layers.

head retraction

head retraction reflex withdrawal of the head when receptor...

extraspectral hue

extraspectral hue a hue composed of a mixture of wavelength...

Quick Info

Category Psychology Term
Definitions 1
First Letter A

Browse by Letter


A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

© 2025 PsychologyDB.com All rights reserved.

Terms Sitemap Contact