Effect of extraneous targets on identification of color-coded targets.
Subjects matched the color of a vertical target line, presented in 1 of 10 colors, to a set of 10 colors. The target line was presented either in isolation or together with 5 additional colored lines. Neither mean reaction time nor the number of matching errors increased when the extraneous lines were present, and the types of color confusions did not change systematically.
Luria
S M
SM
Naval Submarine Medical Research Laboratory, Groton, CT 06349-5900.
Neri
D F
DF
Shim
M J
MJ
Bivenour
R
R
D000337:Aerospace Medicine; D003118:Color Perception / Q000502:physiology*; D003196:Computer Graphics; D003626:Data Display; D006801:Humans; D011930:Reaction Time; D012016:Reference Values