The relationship between cognitive ability and positive and negative priming in identity and spatial priming tasks.
The authors examined whether stimulus activation and inhibition in the identity priming task are related to the temporal lobe, and whether these processes in the spatial priming task are related to the parietal lobe. Forty participants performed spatial and identity positive and negative priming tasks, the Vandenberg Mental Rotation task, and the Digit Span task. Both men and women showed significant positive and negative priming in the identity and spatial tasks with no gender difference. The magnitude of identity positive priming was predicted by the Digit Span task, and the magnitude of spatial positive priming was predicted by the mental rotation task. Only women showed a correlation between spatial ability and spatial negative priming. The results are partially consistent with the dorsal-ventral model of cognitive inhibition.
Koshino
H
H
Department of Psychology, California State University, San Bernardino 92407, USA. hkoshino@csusb.edu
Boese
G A
GA
Ferraro
F R
FR
D000328:Adult; D003071:Cognition / Q000502:physiology*; D005260:Female; D005625:Frontal Lobe / Q000502:physiology; D006801:Humans; D008297:Male; D011897:Random Allocation; D011930:Reaction Time; D012737:Sex Factors; D013028:Space Perception / Q000502:physiology*