Alzheimer's family caregivers (N = 122) reported on physical and mental health, as well as stress process variables, at baseline and at a 1-year follow-up. Hierarchical regression analyses of stress process models revealed that increases in primary stressors (e.g., patient self-care and behavioral problems) did not directly affect changes in the mental and physical health outcome variables. However, analyses of models of direct, mediated, and moderated effects revealed that psychosocial resource variables (appraisals, coping responses, and social support) were related to caregiver outcomes over time through several mechanisms. In particular, benign appraisals of stressors, the use of approach coping, and greater levels of social support were associated with more positive caregiver health outcomes over time.

Self-report measures of depression, physical health symptoms, and life satisfaction were collected over a 2-year period from 197 family caregivers of dementia patients and 218 noncaregivers (controls). Latent growth models were used to compare changes across time for African American and White caregivers, with gender, age, and socioeconomic status serving as covariates. Results indicated that White caregivers sustained higher levels of elevated depression and decreasing life satisfaction over time compared with African American caregivers. Both groups of caregivers reported increases in physical symptoms over time. These results indicate worsening difficulties over time for many White caregivers. African American caregivers show more resilience on measures of depression and life satisfaction but are still vulnerable to increases in physical symptoms over time. Implications for additional research and clinical intervention are discussed.

The purpose of this study was to examine the value of a clinical driving assessment battery in predicting performance on an on-road driving test. 43 participants referred to the Bryn Mawr Rehab Adapted Driving Program for evaluation of driving ability underwent an evaluation consisting of a predriver screening and an on road driving test. The predriver screening included a vision screening, a reaction rime task, a split-attention task, the Hooper Visual Organization Test, verbal and symbolic sign recognition, and assessment of Useful Field of View. Logistic regression analyses were applied to identify which predriver screening variables could be used to predict outcome on the on road driving test (pass/fail); UFOV was that best single predictor. The addition of screening tests beyond UFOV alone did not increase predictive validity. These findings suggest that UFOV may serve as an indicator of the need for further driving assessment.

Family caregivers for relatives with Alzheimer's Disease (AD) often experience significant stress-related problems in mental and physical health. Patients with AD often survive for protracted periods of time, placing an extensive burden of care on the caregiver prior to the patient's death. The present study addresses ethnic differences in the experience of AD caregivers around the time of their loved one's death, including life-sustaining treatment decisions and reactions to death. The results showed that, in our sample, more patients died in their homes than has been reported for deaths in the United States. African-American and White caregivers differed substantially in their reports of end of life care and subjective reactions to the death. Compared with White caregivers, African-American caregivers were less likely to make a decision to withhold treatment at the time of death, less likely to have their relative die in a nursing home, and reported less acceptance of the relative's death and greater perceived loss. Results suggest that death after AD caregiving deserves further study, and that ethnic differences in end of life care and bereavement may be of particular importance.

Adults with epilepsy completed self-report measures of exercise participation, barriers to exercise, stressful life experience, depression, and general psychosocial adjustment (n = 133) as part of routine outpatient visits. Descriptive statistics showed lower levels of depression among patients who exercised regularly. Structural equation analyses confirmed the fit of a path model that included significant direct effects of exercise and stressful life experience on depression. These effects were independent of each other, and independent of the influence of other predictor variables, such as seizure frequency, age, and gender. Stressful life experience also had a direct unique effect on seizure frequency in the multivariate models. These results suggest that problems with depression, which are common in adults with epilepsy, are significantly lower among those who exercise regularly and avoid stressful life change.