Defining hyperactivity: Psychophysiological and behavioral strategies

Citation

Porges, S., & Smith, K. M. (1980). Defining hyperactivity: Psychophysiological and behavioral strategies. In C. K. Whalen, & B. Henker (Eds.), Hyperactive Children: The Social Ecology of Identification and Treatment (pp. 75-104). New York, NY: Academic Press.

Abstract