Relation of orientation, verbal aggression, and physical aggression to compliance in speech-language therapy for adults with traumatic brain injury.

20 subjects with traumatic brain injury were tested over a 4-wk. period for aggressive behaviors; orientation to place, person, and time; and compliance in speech-language therapy sessions. Analysis showed significant correlations from .63 to .75 over the four sessions between orientation and compliance in speech-language therapy and suggest that orientation training could be a prerequisite to the formal treatment of other behavioral or communication disorders.