Apathy Is the Best Dimension to Consider for Awareness Assessment in Alzheimer's Disease.

Previous studies have reported the major role of apathy in awareness assessment among Alzheimer's patients using the patient-caregiver discrepancy method, whatever the awareness dimension assessed. Using the Apathy Evaluation Scales among other awareness scales, we report that apathy is the sole awareness dimension distinguishing healthy controls (25), mild (57) and moderate-to-moderately-severe (11) Alzheimer's patients. A linear regression showed that the Mini-Mental State Examination score used as a risk factor for non-awareness was the only factor associated with awareness of apathy and was the best predictor. This suggests that apathy is the most discriminant dimension for awareness assessment in Alzheimer's disease.

Neuropsychological assessment of patients with alzheimer's Disease in the presence or absence of spouses.

A common question in the neuropsychological testing of patients with Alzheimer's Disease is whether or not patients should be tested in the presence of their spouses. We addressed this issue by assessing the neuropsychological performances of Alzheimer's Disease patients in the presence or absence of spouses. Results showed no significant differences between patients' performances in the presence or absence of spouses on tests assessing general cognitive abilities, episodic memory, working memory, inhibition and flexibility. No significant differences were observed regarding either anxiety or depression in patients when tested alone, compared to when spouses were attending. However, patients demonstrated higher verbal fluency when tested alone compared to when spouses attended. Clinicians may carry out neuropsychological assessment in the presence or absence of spouses, except when assessing verbal fluency. In such cases, clinicians should privilege testing patients alone or, if spouses attend the test, take into account this variable when interpreting patients' performances.

Awareness of Self and Disease Assessment: Development and Validation of a Subjective Measure in People with Alzheimer's Disease.

BACKGROUND: People with Alzheimer's disease (PwAD) remain able to speak coherently about their daily life for a long time, and their level of awareness could be determined through their discourse. In a grounded-theory approach, awareness of self and awareness of disease are intertwined and can be observed through three domains: mechanisms, objects and modes of expression. OBJECTIVE: Based on preliminary results, in this article, we present the ASDA (Awareness of Self and Disease Assessment), a new subjective measurement tool for awareness in PwAD. To consider its use in research and practice, we initially performed validation analyses, including internal consistency, test-retest reliability and interrater reliability analyses. METHODS: The new assessment tool consists of a semi-structured interview and ratings of 22 items divided into three categories. As part of our observational study, we assessed a sample of 28 PwAD who participated in four interviews (one every two weeks). RESULTS: The ASDA shows good homogeneity within the domains of awareness and a certain degree of stability between two measurement times and between investigators. Missing values in the results provided information regarding awareness levels within and across the subjects. CONCLUSION: The results suggest that awareness could be assessed through subjective experience without reference to a comparison.

Do spouse caregivers of young and older persons with dementia have different needs? A comparative study.

AIM: The aim of this study was to explore the needs of spouse caregivers of persons with dementia (PWD) and then to compare them based on the PWD's age at disease onset. This data could be used to adapt support programmes to address differences between the two groups. METHOD: Thirty-eight spouse caregivers of persons with late-onset dementia and 40 spouse caregivers of persons with early-onset dementia (PEOD) agreed to participate in the study. The mean ± SD age of the PEOD was 57.6 ± 4.0 years, whereas it was 80.9 ± 5.3 years for the persons with late-onset dementia. Interviews were conducted in the spouse caregivers' homes with only the spouse caregiver. The semi-structured interviews were based on the French version of the Carers Outcome Agreement Tool. The interviews were analyzed in two steps. The first step was qualitative to identify needs. The data were thematically analyzed using QSR NVivo 10. The second step was quantitative to compare the needs depending on the PWD's age at onset. The comparison between the two groups was performed using the χ2 test. RESULTS: The results demonstrated that the majority of needs are the same for the two groups of spouse caregivers. All caregivers need to unwind, to stimulate and pay attention to the PWD, to break the isolation, and to be more prepared and confident. However, some differences emerge, with the spouse caregivers of PEOD expressing a greater number of needs. The caregivers of PEOD seem to have a greater need to interact and maintain contacts with other people (P = 0.001), have more general care-related needs (P = 0.005), require more appropriate care structures (P = 0.037), and need greater assistance with administrative procedures (P = 0.004). CONCLUSION: To improve spouse caregivers' well-being and sense of efficiency, it would be interesting to develop a support programme with a common framework and specific modules depending on the PWD's age at disease onset.

Do spouse caregivers of persons with early- and late-onset dementia cope differently? A comparative study.

OBJECTIVES: To explore spouse caregivers' means of coping with the disease and compare them based on the age of onset of the disease in order to adapt support programs. METHODS: Interviews were conducted with 38 spouse caregivers of persons with late-onset dementia (PLOD) and 40 spouse caregivers of persons with early onset dementia (PEOD). The first step in the analysis was qualitative, using QSR N'Vivo 10 to identify the coping strategies. The second step was quantitative, comparing the coping strategies based on the age of onset of the disease with a χ2 test. RESULTS: An inventory of 26 strategies used by all caregivers was established and consolidated into two groups: acceptance strategies and avoidance strategies. The statistical results show that some strategies were used by the two groups of caregivers. However, when differences emerged, the "Planning" strategy was used by spouse caregivers of PEOD, whereas the "Re-arranging", "Humor" and "Getting away from the entourage" strategies were used by spouse caregivers of PLOD. CONCLUSION: It would be interesting to develop a support program with a common framework and specific modules depending on the age of onset of the disease. Common modules would permit developing and strengthening acceptance strategies. Specific modules for caregivers of PEOD would guide them in the acquisition of more adaptability and flexibility in the assistance provided to the PWD, which can sometimes be too rigid and controlled. Specific modules for caregivers of PLOD would help them to develop the ability to request help and identify the intervention limits of the entourage.

Emotional and psychological implications of early AD diagnosis.

This article reviews the current recommendations in early diagnosis and the desires of the patients and their relatives, put in perspective with the reality of the clinical practices. More specific situations covered are: (1) the issue of young diseased patients, taking into account the psychological implications of the early occurrence of the disease in life and of the longer delay for these patients between the first observable signs and the diagnosis and (2) the issue of genetic testing, taking into account the implications of this extremely early form of bad news on the individual's existence and on the family structure.

Crossed evaluations of temptation to drink, strain and adjustment in couples with alcohol problems.

The aim was to describe discrepancies between patients' and spouses' dyadic adjustment scores, spouse strain and patients' temptation to drink during abstinence. Patients overestimated the dyadic adjustment scores of their partner and spouses underestimated patients' scores. Spouses overestimated patients' temptation to drink. Correlations between patients' and spouses' scores were generally high (.61 to .78) except for five measures of spouse strain which were lower (.31 to .50). Results show discrepancies concerning marital function and the temptation to drink which could be important when planning treatment and prevention of relapse.