Behavior under the microscope: increasing the resolution of our experimental procedures.

Behavior analysis has exploited conceptual tools whose experimental validity has been amply demonstrated, but their relevance to large-scale and fine-grained behavioral phenomena remains uncertain, because the experimental analysis of these domains faces formidable obstacles of measurement and control. In this essay I suggest that, at least at the fine-grained end of the behavioral spectrum, we have not taken sufficient advantage of all available procedures. Specifically, I propose that an examination of eye movements, joint control, and response latency in intraverbal tasks might help us to formulate more complete accounts of complex human behavior.