The neural basis of orienting behavior: a computational approach to the escape turn of the cockroach

Using computer simulation, we demonstrate that the information encoded by the ventral giant interneurons is particularly suited to orienting the escape turn of the adult cockroach with a degree of variation seen experimentally. The type of model we present for sensorimotor integration incorporates a simple comparator of sensory evoked GI activity and is extremely robust with respect to underlying assumptions.