Oliver, C., Oxener, G., Hearn, M., & Hall, S. (2001). Effects of social proximity on multiple aggressive behaviors. Journal of Applied Behavior Analysis, 34, 85-88.

We systematically manipulated social proximity to examine its influence on multiple topographies of aggression. Aggression occurred at high levels during close-proximity sessions and at low levels during distant-proximity sessions even though social contact was presented continuously during both conditions. Topographies of aggression emerged sequentially across the close-proximity sessions, and all topographies were reduced to zero following extended sessions of this condition.

DESCRIPTORS: _aggression, attention, social proximity, multiple topographies, response variability