Relationship between conjugate lateral eye movements, brain organization, and cognitive style.
The relationship between individual differences in conjugate lateral eye movements (CLEMs) and inferential reasoning was investigated in two experiments. Subjects were given inference tasks in sentence and pictorial form and were later tested for recognition of correct inferences as well as literal recognition of the acquisition items. In Experiment 2, for example, subjects were given logical syllogisms during acquisition. Theoretically, right-eye movement/left-hemispheric (REM/LH) subjects should have excelled at this highly logical task but no significant differences between eye-movement groups were found. However, support for previous research showing the moderating effects of gender on hemispheric activation (measured by CLEMs) and hemispheric competence came from the memory data of Experiment 2. These data indicated that male REM/LH subjects recognized more acquisition sentences than the other eye movement/gender groups. It was suggested CLEMs and other measures of hemispheric activation and competence, coupled with data collected using complex cognitive tasks, can eventually lead to explanatory brain models of cognitive processing.
Dunn
B R
BR
Department of Psychology, University of West Florida, Pensacola 32514.
Bartscher
J
J
Turaniczo
M
M
Gram
P
P
D000328:Adult; D001143:Arousal; D001288:Attention; D003210:Concept Formation; D004292:Dominance, Cerebral; D005133:Eye Movements; D005260:Female; D006801:Humans; D007206:Individuality; D008297:Male; D011939:Mental Recall; D010364:Pattern Recognition, Visual; D011340:Problem Solving; D012660:Semantics