Conducted study on Alzheimer's unit to test seven different visual barrier conditions for reducing patient exits. Findings indicated that exiting was eliminated under two conditions. Results suggest visual agnosia, the inability to interpret what the eye sees, may be used as tool in managing wandering behavior of Alzheimer's patients. (Author/NB)

Using a conceptual stress development model that treats informal supports and competency as potential mediators, examined outcomes of caregiving in samples of black and white caregivers. A perceived lack of informal supports and a sense of incompetency exacerbated stress among black caregivers but had no effects among the white caregivers. (RJM)