The longitudinal relationship between meaning in life, depressive symptoms, life satisfaction, and cognitive functioning for older adults with Alzheimer's disease.

Studies show the importance of the personal experience of meaning in life for older adults, but adults with dementia have been largely excluded from this research. The current study examined the longitudinal predictive effect of meaning in life for the psychological and cognitive functioning of older adults with Alzheimer's disease and whether cognitive decline predicted presence of meaning in life. On three yearly measurement occasions, presence of meaning in life, depressive symptoms, life satisfaction, and cognitive functioning were assessed in structured interviews with a convenience sample of 140 older adults with Alzheimer's disease from nine nursing homes in Belgium. Cross-lagged panel and latent growth curve models were used to analyze the longitudinal relationships between the variables. Over the three measurement waves, participants with higher presence of meaning reported lower depressive symptoms one year later. Presence of meaning and life satisfaction predicted each other over time, but only between the first and second wave. The analyses showed no strong evidence for a longitudinal association between meaning in life and cognitive functioning in either direction. The findings emphasize the importance of the experience of meaning in life for the psychological functioning of older adults with Alzheimer's disease. The lack of evidence for associations between meaning and cognitive functioning questions the prevailing view that intact cognitive abilities are a necessity for experiencing meaning. More attention to the potential of meaning interventions for persons with dementia is warranted.

Meaning Reflectivity in Later Life: The Relationship Between Reflecting on Meaning in Life, Presence and Search for Meaning, and Depressive Symptoms in Older Adults Over the Age of 75.

Background: Over the last decades, there is growing attention for the importance of meaning in life for older adults. However, there is virtually no insight into the mental processes that contribute to this experience. Some scholars recently called for an investigation of meaning reflectivity, or the process of reflecting on issues specifically related to meaning in life. In this study, we explored to what extent older adults talk and think about issues of meaning in life, and how this meaning reflectivity is related to the search for and presence of meaning in life, and to depressive symptoms. Method: In this cross-sectional observational study, 282 community-residing older adults (75 or older) in Belgium filled in paper questionnaires on meaning in life (presence and search), depressive symptoms, and meaning reflectivity (categorical item). ANOVA analyses were used to explore differences in meaning in life and depressive symptoms across the meaning reflectivity categories. Regression and negative binomial models investigated the association between meaning reflectivity and presence, search and depressive symptoms. Finally, an exploratory structural equation model examined whether presence of meaning statistically mediated the relationship between meaning reflectivity and depressive symptoms. Results: The majority of participants (42.4%) indicated that they had thought about meaning in life before, 23.2% indicated that they had talked about it before, 18% indicated that they hadn't thought about it before but found it interesting, and 16.4% indicated that they were indifferent/unconcerned about meaning in life. The latter group reported lower levels of presence of meaning and search for meaning and higher levels of depressive symptoms. Belonging to this category was also associated with lower presence and search in regression analyses, but not with depressive symptoms above the effect of presence of meaning. Exploratory mediation analyses suggested that presence of meaning may be a mediator between meaning reflectivity and depressive symptoms. Conclusion: Meaning reflectivity is an important process to consider in the context of the experience of meaning in life for older adults. Those older adults who are indifferent about issues of meaning in life might be more vulnerable to experience a lack of meaning and depressive symptoms.

Continuing to Participate in the Dance of Life as Oneself: The Lived Experience of Meaning in Life for Older Adults With Alzheimer's Disease.

BACKGROUND AND OBJECTIVES: Meaning in life is an important aspect of positive psychological functioning for older adults. Limited work suggests the relevance of the experience of meaning for people with dementia, but research into this experience from their personal perspective is lacking. The current study provides an in-depth investigation of the lived experience of meaning in life for older adults with Alzheimer's disease. RESEARCH DESIGN AND METHODS: The study was conducted following the phenomenological reflective lifeworld approach. In-depth interviews were conducted with 16 older adults (+65) with Alzheimer's disease living either at home or in a nursing home in Belgium. Data analysis was an iterative process aimed at illuminating the constituents and essence of the phenomenon. RESULTS: The essence of the experience of meaning in life for participants was understood as "continuing to participate in the dance of life as oneself." This experience was further clarified in four closely intertwined constituents: (a) feeling connected and involved, (b) continuing everyday life as oneself, (c) calmly surrendering and letting go, and (d) desiring freedom, growth, and invigoration. DISCUSSION AND IMPLICATIONS: Our findings contribute to a deeper understanding of meaning in life as experienced by older adults with Alzheimer's disease themselves. They emphasize the relevance of the concept for psychological dementia research and offer original insight for the inclusion of meaning in life as an important aspect of holistic dementia care.

Sources of well-being for older adults with and without dementia in residential care: relations to presence of meaning and life satisfaction.

OBJECTIVES: To explore what sources of well-being are rated meaningful by older adults in residential care and how they are related to two important well-being outcomes. METHOD: Two cross-sectional questionnaire studies were conducted in a sample of care residents without cognitive disability (n = 329) and with Alzheimer's disease (n = 104). Structural equation modelling was used to test a hypothesized and exploratory model of different sources as predictors of presence of meaning in life (POM) and satisfaction with life (SWL). RESULTS: Family and Health were rated most meaningful by residents with and without dementia. In both studies, the hypothesized model showed adequate fit with the data. For cognitively intact residents, Personal Growth, Spirituality/Religion, and Interpersonal Relationships predicted POM, while Family and Leisure predicted SWL. Exploratory testing identified Leisure as a possible additional predictor of POM. For residents with Alzheimer's disease, Personal Growth and Society/Community predicted POM, while Family predicted SWL. CONCLUSION: For older adults in residential care, many sources of well-being remain highly meaningful and some are directly related to the experience of meaning and life satisfaction. Both for residents with and without dementia, continued or increased investment in moments that foster personal growth and family relationships might be especially valuable.

Cross-lagged relationships between sense of purpose in life, memory performance, and subjective memory beliefs in adulthood over a 9-year interval.

OBJECTIVES: Previous studies have found a positive association between having a sense of purpose in life and memory functioning in old age. We extend these findings by examining the relationships between sense of purpose, memory performance, and subjective memory beliefs over time in a large sample of adults in mid to later adulthood. METHOD: We used data from 3633 participants of the second and third wave of the MIDUS study. Cross-lagged panel analysis investigated the relationships between the variables at the two points, which were approximately 9 years apart, while controlling for gender, age, education, positive and negative affect, and self-rated health. RESULTS: Sense of purpose in life, memory performance, and subjective memory beliefs were all cross-sectionally related to each other at both times. Longitudinally, sense of purpose was a positive predictor of subjective memory beliefs. Memory performance and subjective memory beliefs positively predicted each other over time. Furthermore, all three variables showed correlated changes over time. Exploratory analyses suggest that the covariates of affect and self-rated health are possible mediators or confounders in respectively the relationship between subjective memory beliefs and later sense of purpose, and sense of purpose and later objective memory performance. CONCLUSION: Our findings underscore once more the relevance of sense of purpose in life as a predictor of positive late life functioning, as it is related to both performance-based and subjective cognitive outcomes. More work is needed to understand mechanisms underlying the purpose-memory association in order to develop and implement purpose interventions.

Meaning in life matters for older adults with Alzheimer's disease in residential care: associations with life satisfaction and depressive symptoms.

ABSTRACTObjectives:To examine whether previously established associations between experiences of meaning in life on the one hand and life satisfaction and depressive symptoms on the other hand are transferable to a population of older residential care residents with Alzheimer's disease (AD). DESIGN: Cross-sectional study using questionnaires administered in a structured interview format. SETTING: Nine residential care settings in Flanders, Belgium. PARTICIPANTS: Convenience sample of 138 older adults (+65) living in residential care with a diagnosis of AD. MEASUREMENTS: Meaning in life was measured using the Presence of Meaning (PoM) subscale of the Meaning in Life Questionnaire-Short Form, life satisfaction was measured using the Satisfaction With Life Scale (SWLS), depressive symptoms were measured using a five-item short form of the Geriatric Depression Scale (GDS), and general cognitive status was measured using the Mini-Mental State Examination (MMSE). RESULTS: Controlling for demographic variables (age, sex, and marital status) and cognitive status, meaning in life scores were positively predictive of life satisfaction scores and negatively predictive of depressive symptoms. Post-hoc analyses suggested a possible interaction between meaning in life and cognitive status in predicting both outcomes of psychological functioning (GDS and SWLS). CONCLUSION: The presence of meaning in life is related to important well-being outcomes for older adults with AD living in residential care. More awareness for the importance of existential themes and interventions fostering meaning might be warranted for this population.

[Forgiveness as a psychological resource in late life]. / Vergeving als psychologische sterkte op hoge leeftijd.

Late life is a period during which individuals are increasingly confronted with challenges and losses. These challenges can have a negative impact on late life functioning, which is often reflected in poor well-being or an increase in depressive feelings. Current research points out that positive psychological resources might enhance coping with late life stressors. Forgiveness is a variable that has received increasing interest as a positive psychological resource and is linked with several aspects of late life health and well-being. The idea of forgiveness being pivotal in late life can be framed within the life stage theory of Erikson. Erikson's psychosocial crisis in late life consists of finding a balance between feelings of despair and the achievement of ego-integrity and it is considered as a potential explaining process in the association between forgiveness and positive late life functioning.  The results of three quantitative studies in older adults (75+) provide indeed preliminary evidence that forgiveness is a resource in late life. They show that the relationship between forgiveness and late life well-being can be partly explained by the developmental task of finding a balance between integrity and despair.

Cognitive functioning and quality of life: Diverging views of older adults with Alzheimer and professional care staff.

OBJECTIVE: Staff ratings of quality of life (QOL) in dementia are often lower and more strongly related to the cognitive functioning of the person with dementia than self-ratings. However, cognition-related items in QOL measures and limited cognitive screening measures hamper a clear understanding of the relationship, 2 issues we addressed in the current study. METHODS: We collected data of 88 pairs of older adults with Alzheimer disease and their professional caregivers in 9 residential care settings. Both self-report and staff report of the QOL of residents were assessed with the Quality of Life in Alzheimer's Disease. Cognitive functioning was assessed with the Mini-Mental State Examination and a battery of specific cognitive measures. RESULTS: Intraclass correlations and a paired sample t test confirmed a discrepancy between self-rating and staff rating, with staff significantly underestimating QOL as experienced by the resident. After removing the possibly confounding memory item of the Quality of Life in Alzheimer's Disease, Mini-Mental State Examination score remained a significant predictor of staff ratings but not self-ratings in regression analyses. Exploratory analyses of specific cognitive measures showed a significant contribution of a memory test of intentional visual association learning in the prediction of staff-rated QOL. CONCLUSIONS: Staff reports cannot simply substitute reports of the subjective experience of residents with Alzheimer, so both judgments should be taken into account to form an adequate picture of QOL. Staff might be guided more strongly by a cognitive point of view when evaluating QOL of residents with Alzheimer disease, while the latter might have shifted their evaluation standards to cope adequately with the challenges posed by their disease.

Meaningful coping with chronic pain: Exploring the interplay between goal violation, meaningful coping strategies and life satisfaction in chronic pain patients.

Trying to cope with chronic pain is a highly demanding and challenging task and pain patients often need to reformulate goals or aspirations due to their pain condition. This goal violation is often related with experienced distress and requires coping processes in order to decrease the distress and stimulate a healthy adaptation. Some scholars, however, argued that in so-called unsolvable or irreparable stressors such as chronic pain, conventional coping strategies like problem-focused coping might not be the most adaptive option. In these situations, meaningful coping strategies attempting to transform the meaning of the stressful experience would be more accurate. In this study, we aim to test if goal violation triggers meaningful coping strategies over time and whether engagement in these meaningful coping strategies result in improved life satisfaction, as an indicator of adaptation. A longitudinal three wave study in a sample of paint patients (n = 125) tests whether goal violation triggers positive reappraisal and downward comparison, two possible meaningful coping strategies. The study furthermore tests if engagement in these strategies results in a better adaptation to the pain condition, reflected in higher life satisfaction. Results partially supported our hypotheses by pointing to the benevolent role of downward comparison on life satisfaction via decreased goal violation of pain patients. Our findings however did also show that positive reappraisal predicted lower life satisfaction via increased levels of appraised goal violation which questions the role of positive reappraisal as a genuine meaningful coping strategy. Implications and limitations are discussed.

Corrigendum: Measuring the crowd within again: a pre-registered replication study.

[This corrects the article on p. 786 in vol. 5, PMID: 25120505.].

Measuring the crowd within again: a pre-registered replication study.

According to the crowd within effect, the average of two estimates from one person tends to be more accurate than a single estimate of that person. The effect implies that the well documented wisdom of the crowd effect-the crowd's average estimate tends to be more accurate than the individual estimates-can be obtained within a single individual. In this paper, we performed a high-powered, pre-registered replication study of the original experiment. Our replication results are evaluated with the traditional null hypothesis significance testing approach, as well as with effect sizes and their confidence intervals. We adopted a co-pilot approach, in the sense that all analyses were performed independently by two researchers using different analysis software. Moreover, we report Bayes factors for all tests. We successfully replicated the crowd within effect, both when the second guess was made immediately after the first guess, as well as when it was made 3 weeks later. The experimental protocol, the raw data, the post-processed data and the analysis code are available online.