1. Bleecker, M. L., Bolla‐Wilson, K. and Heller, J. Simple reaction time differences with age. Paper presented at the 38th annual scientific meeting of the Gerontological Society of America. New Orleans. November,
2. Gade, A., Mortensen, H., Vaesen, H., Jonssen, A. and Udesen, H. Predictors of cognitive performance: Age, education, and intelligence. Paper presented at the eighth European conference of the International Neuropsychological Society. Copenhagen. June,