Examined impact of caregiving among 110 caregivers to aging family member with Alzheimer's disease. Family caregivers' appraisals along dimensions of subjective burden, negative impact, caregiving satisfaction, and caregiver mastery were correlated with extent of memory and behavior problems of patient and caregivers' coping style, locus of control, self-esteem, ego strength, level of depression, and perceived environmental support. (Author/NB)