Products for Alzheimer's self-stimulatory wanderers

Meaningful Activity for Long-Term Care Residents With Dementia: A Comparison of Activities and Raters

Purpose of the Study

Engagement in meaningful activities is associated with positive outcomes for persons with dementia, yet studies demonstrating quantitative evidence for which activities can be considered meaningful are lacking. We investigated MemPics™, a program designed to promote meaningful activity for individuals with dementia through engagement and cognitive stimulation. It was compared with other recreation activities offered in U.S. long-term care facilities to determine whether MemPics™ was rated as having more meaningful activity from both the perspectives of participants and recreation staff.

Design and Methods

Long-term care residents with mild to moderate dementia that met eligibility criteria were randomly assigned to an activity group (treatment, control). Participants completed 2 sessions of either the experimental or control group activity with facility recreation staff. Both participants and staff rated each activity in terms of meaningfulness following each session.

Results

Of the enrolled participants (N = 126), study analyses were based on the 94 participants (n = 48 treatment and n = 46 control; M age = 82.98±9.63) who completed the activity sessions. Compared to the control group activities, MemPics™ had significantly higher participant and staff ratings of meaningfulness. Scores between the 2 rater types were significantly different, with staff reporting higher meaningful activity than participants. Further support for MemPics™ was found in exit survey responses from participating staff.

Implications

We discuss the merits and shortcoming of this study, the utility of MemPics™ for providing meaningful engagement in long-term care residents with mild to moderate dementia, and ideas for future research.

Reliability and validity of the Algase Wandering Scale - version 2 for Japanese people with dementia

In Japan, where older people already make up more than 23% of the population and the proportion is still growing, the burden on those caring for people with dementia is an increasing problem. This burden is magnified by wandering behavior, a peripheral symptom. Thus, there is a need for an objective measure of wandering behavior to determine what constitutes effective care. In this study, we translated the Algase Wandering Scale - Version 2 into Japanese, and examined its reliability and validity. Ambulatory residents with dementia were selected from two nursing homes and two wards specializing in dementia care in hospitals in Japan. Nurses and care workers taking care of these residents answered questionnaires regarding the residents. From the results, the Algase Wandering Scale - Version 2, Japanese version, was examined for inter-rater reliability, stability, internal consistency, and concurrent validity. The results of the analysis in the present study demonstrated that the Algase Wandering Scale - Version 2, Japanese version, has reliability and validity, and that it can measure the presence or absence of wandering and its severity. Surveys of residents with various wandering patterns in many facilities and verification of construct validity are warranted in the future.

An analysis of the relationships among engagement, agitated behavior, and affect in nursing home residents with dementia

BACKGROUND

Affect, behavior, and cognition can be considered as basic constructs that dictate human functioning, with intricate and bi-directional relationships among them. Prior to the present study, relationships among these constructs have not been systematically examined within the context of dementia.

METHODS

Sample 1 contained 185 nursing home residents with a diagnosis of dementia. Sample 2 contained 117 residents with dementia, all of whom manifested agitated behaviors. Outcome measures included stimulus engagement (assessed via the Observational Measure of Engagement), affect (measured using Lawton's Modified Behavior Stream), and agitation/problem behavior (recorded via the Agitated Behaviors Mapping Instrument). Real time direct observations were collected during both stimulus presentation and control conditions.

RESULTS

The relationship of engagement with positive affect, represented by the variables of interest and pleasure, were high and positive. No relationship emerged for engagement with negative affect or agitated behavior. A consistent positive relationship was found between agitated behavior and negative affect, and in Sample 2, a negative relationship between agitated behavior and both pleasure and interest.

CONCLUSION

This is the first study to examine relationships among variables that are typically examined individually and, in doing so, has clarified the nomenclature used to describe the constructs of affect, engagement, and agitated behaviors in persons with dementia. The finding that the constructs of engagement, agitated behavior, and affect are multidimensional and that relationships among these constructs occur for some of the dimensions is important for the development of interventions and for clear communication in practice and research.

A man with severe Alzheimer's disease stops wandering during a picture colouring activity

OBJECTIVE

To assess the effects of a picture colouring activity on the wandering (and constructive engagement) of a man with severe Alzheimer's disease.

METHOD

The colouring activity was compared with a music listening condition and a baseline/control condition. A choice phase involving the colouring activity and the music condition was also implemented.

RESULTS

Wandering was constant during the baseline condition, but it was reduced to low or virtually 0% levels during the music condition and picture colouring activity. Moreover, the patient regularly selected the colouring activity (which also promoted constructive engagement) during the choice phase.

CONCLUSION

Simple leisure activities, such as picture colouring, might help patients with Alzheimer's disease reduce wandering.

The underlying meaning of stimuli: Impact on engagement of persons with dementia

In a previous article, we discussed a theoretical framework asserting that a combination of stimulus attributes, personal attributes and environmental attributes as well as interactions among these affects engagement with stimuli by persons with dementia [Cohen-Mansfield, J., Dakheel-Ali, M., Marx, M.S., 2009. Engagement in persons with dementia: The concept and its measurement. American Journal of Geriatric Psychiatry 7, 299-307]. Based on this framework, we tested the impact on engagement of the personal meaning of stimuli, specifically examining work-like stimuli, stimuli based on the person's identity, and gender role-based activities. We hypothesized that having such meanings will render stimuli more engaging than stimuli without these meanings. Participants were 193 residents of 7 Maryland nursing homes. All participants had a diagnosis of dementia. Results confirmed the hypotheses, demonstrating that the meaning of the stimulus impacts engagement shown by persons with dementia. Interventions that involve objects or tasks with meaning specific to the person with dementia will be more likely to engage that person. Future research could explore more identity roles as well as other mechanisms affecting engagement.

Engaging nursing home residents with dementia in activities: the effects of modeling, presentation order, time of day, and setting characteristics

We examined the impact of setting characteristics and presentation effects on engagement with stimuli in a group of 193 nursing home residents with dementia (recruited from a total of seven nursing homes). Engagement was assessed through systematic observations using the Observational Measurement of Engagement (OME), and data pertaining to setting characteristics (background noise, light, and number of persons in proximity) were recorded via the environmental portion of the Agitation Behavior Mapping Inventory (ABMI; Cohen-Mansfield, Werner, & Marx, (1989). An observational study of agitation in agitated nursing home residents. International Psychogeriatrics, 1, 153-165). Results revealed that study participants were engaged more often with moderate levels of sound and in the presence of a small group of people (from four to nine people). As to the presentation effects, multiple presentations of the same stimulus were found to be appropriate for the severely impaired as well as the moderately cognitively impaired. Moreover, modeling of the appropriate behavior significantly increased engagement, with the severely cognitively impaired residents receiving the greatest benefit from modeling. These findings have direct implications for the way in which caregivers could structure the environment in the nursing home and how they could present stimuli to residents in order to optimize engagement in persons with dementia.

The impact of stimulus attributes on engagement of nursing home residents with dementia

We examined the influence of stimulus attributes on the engagement of 69 nursing home residents with dementia. Specifically, we looked at work-related stimuli versus manipulative block stimuli, and whether the color, size, and material of a stimulus affect the duration and quality of engagement. Engagement was assessed using the Observational Measurement of Engagement (OME). Results revealed a clear preference for the work-related rather than manipulative block stimuli. In addition, the study participants showed a significant preference for small rather than large blocks, regardless of color or material. The effect of material and color was not statistically significant. These findings may assist nursing home caregivers who wish to provide appropriate stimuli for engaging nursing home residents with dementia.

Effects of toy stimulation on the cognitive, communicative, and emotional functioning of adults in the middle stages of Alzheimer's disease

Although several clinical reports describe the benefits of toy stimulation for dementia patients, there is little empirical support for this sensory stimulation approach. The purpose of this investigation was to examine the effects of toy stimulation on the language, cognition, and emotional state of patients in the middle stages of Alzheimer's disease (AD) during a formal testing situation. Eighteen patients completed a standardized test battery and picture description task twice, once with and once without a toy stimulus present. Three AD patients completed all tasks four times (twice with and twice without the toy) to examine performance consistency. Although some patients improved their performances in the presence of a toy, there were no significant group differences between the toy and no toy conditions for any experimental measure. Of the three patients who completed experimental tasks twice in the presence of a toy, two displayed some consistent improvements whereas the remaining patient's response pattern was variable. Caregiver feedback regarding toy stimulation was positive. Methodological limitations of the current study and suggestions for future research are discussed.

LEARNING OUTCOMES

As a result of reading this article, the participant will be able to: (1) summarize the previous literature regarding sensory stimulation treatment approaches for patients with Alzheimer's disease or other dementing illnesses; and (2) describe the effects of toy stimulation on the linguistic and cognitive abilities, and emotional status of patients in the middle stages of Alzheimer's disease.