My research interests combine several distinct but somewhat related areas. There are: 1) the nature of, and processes subserving, the distribution of human selective attention relative to goal-directed action, 2) perception and motor control in special populations; and, 3) human factors and cogni...
My research interests combine several distinct but somewhat related areas. There are: 1) the nature of, and processes subserving, the distribution of human selective attention relative to goal-directed action, 2) perception and motor control in special populations; and, 3) human factors and cognitive ergonomics. The attention work has focused primarily on the relative influences of visual feedback, distracting information and the spatial orientation of perceptual-motor space on the acquisition and execution of both simple and complex motor skills. This research focus derives primarily from an interest in several theoretical accounts of the ways in which we use environmental information to plan movements and deal with various task constraints. My interest in human factors seeks to compliment and extend this theoretical work into areas that may be considered to be more applied including such issues as may be related to human-computer interaction and the learning of complex motor skills. My research with special populations deals primarily with changes in perception and motor control that may occur with normal aging and those that may be associated with developmental delays such as Down syndrome and Developmental Coordination Disorder.