Patient-centered care is extending the sphere of health care beyond the patient, focusing attention upon the family caregiver(s). In this context, patient-family relationships are at the center of consistent, well-developed interprofessional interventions that encompass caregiver education, training, and wellness. Cohort models of intervention…

This article contrasts aphasic patients' performance of word naming and lexical decision with that of intact college-aged readers. We discuss this contrast within a framework of self-organization; word recognition by aphasic patients is destabilized relative to intact performance. Less stable performance shows itself as an increase in the…