Sustained unilateral hand clenching alters perceptual processing and affective/motivational state, presumed to reflect increased hemispheric activity contralateral to the side of motor movement. Data from electroencephalographic and imaging studies are contradictory regarding the relationship between sustained hand clenching and brain activity. To investigate relationships between brain activity, sustained unilateral hand clenching, and changes in affect and perceptual processing, frontal...
Topics: DTIC Archive, Propper,Ruth E, Montclair State University Montclair United States, infrared...