No abstract

A method for assessing affect states among older people with Alzheimer's disease was developed for use in a study designed to evaluate a special care unit for such residents of a nursing home. The 6-item Philadelphia Geriatric Center Affect Rating Scale was designed for the use of research and other staff in assessing positive affect (pleasure, interest, contentment) and negative affect (sadness, worry/anxiety, and anger) by direct observation of facial expression, body movement, and other cues that do not depend on self-report, among 253 demented and 43 nondemented residents. Each affect scale was highly reliable, expressed in estimated portions of a 10-minute observation period when the affect expression occurred. Validity estimates were affirmative in showing discriminant correlations between the positive states and various independent measures of social and other outwardly engaged behavior and between negative states and other measures of depression, anger, anxiety, and withdrawal. Limited support for the two-factor dimensionality of the affect ratings was obtained, although positive and negative affect were correlated, rather than independent. Some hope is offered that the preference and aversions of Alzheimer patients may be better understood by observations of their emotional behaviors and that such methods may lead to a better ability to judge institutional quality.

National Institute on Aging.

The majority of the hypotheses were upheld, thus suggesting that the MDS is usable as a source of research data. The sizes of the validity coefficients were modest, however. Depression and problem behavior were less well affirmed than cognition, ADL, and Time Use. There is a clear need for improvement in training and probably in the form of MDS measurement in some areas.

The PELI captures strongly held personal preferences and shows promise as a practical tool that allows providers to document client preferences and customize care accordingly.

No abstract

TAP-H represents a unique collaborative care model that integrates facility-based staff in the behavioral treatment of patients with dementia and results in improved affect and reduced negative behaviors. TAP-H can be incorporated into routine hospital care and payment mechanisms. Future efforts should evaluate its effectiveness in reducing inappropriate pharmacologic use and strategies to enhance continued activity use by staff during hospitalization and families following discharge.

Because depression among nursing home residents is prevalent, heterogeneous, and often treatment resistant, there is a need for effective, low-cost interventions that are ecologically acceptable and efficient. BE-ACTIV is a promising intervention; it is brief, addresses institutional barriers, involves facility staff in treatment, and is acceptable to residents. As such, BE-ACTIV merits further evaluation to establish efficacy and effectiveness.