A 22-year-old female graduate student who suffered colitis attacks at the onset of therapy was apparently successfully treated by a procedure in which the therapist labeled antecedent stress events that appeared to be precipitating the attacks. The client was then taught a behavioral coping strategy to counter the stress events. (Author)

A multifactorial model of phases in the development and progress of physical illness is described, and the model's utility is illustrated. The model consists of antecedent and concurrent conditions and consequences related to physical, psychological, and social factors and their interaction. The application of the model is illustrated by a…