Gender differences during processing of the Stroop task.
An assertion was made that "There are no sex differences in Stroop interference" (MacLeod, 1991, p. 203) in spite of some evidence to the contrary (e.g., Sarmany, 1977). To resolve the discrepancy, this study examined the nature of gender differences in the context of other variables. 6 men and 8 women were tested, using response speed and errors made as dependent measures. Independent variables were gender, perceptual input (Stroop) task, congruency of stimuli, manual response output, and trial block. Contrary to MacLeod, men were consistently slower than women over trial blocks by some 46 msec., although their error rates did not differ significantly. Response output interacted with gender, with Stroop task, and with trial block. Congruent stimuli were processed faster than incongruent ones. Differences may be ascribed to greater verbal and fine motor abilities of women and greater spatial ability of men.
Psychology Department, Carleton University, Ottawa, Ontario, Canada.
J E
JE
Mekarski
T R
TR
Cutmore
W
W
Suboski
D000328:Adult; D001288:Attention; D003118:Color Perception; D004193:Discrimination Learning; D005260:Female; D005783:Gender Identity; D006801:Humans; D008297:Male; D011340:Problem Solving; D011930:Reaction Time; D012016:Reference Values; D012660:Semantics; D013334:Students / Q000523:psychology