Alzheimer's Disease: The Impact of the Family on Spouses,Offspring, and Inlaws

This article reports the findings from a study designed to identify qualities of the multigeneration family system that affected the relationship between the demands of Alzheimer's disease on the family and the health and well-being of (a) spouses, (b) offspring, and (c) offspring's spouses or “inlaws.” Members of 97 families of patients with Alzheimer's disease, recruited from four University-affiliated Alzheimer's Centers, completed detailed questionnaires and participated in a 45-minute telephone interview to assess care-strain, personal stress, appraisals of three major domains of family life (World View, Structure/Organization, and Emotion Management), and three health and well-being indices (Anxiety/Depression, Somatic Symptoms, and Well-Being). Multivariate multiple regression equations, run separately for each of the three groups of family respondents and each of the three family domains, indicated: (1) no significant associations between the severity of the elder's disease and family member health and well-being; (2) female family members reported poorer health and well-being than male family members; and (3) caregiver strain was negatively associated with family member health and well-being. Further, appraised family qualities were associated with the health and well-being of the three groups of respondents differently: directly for offspring, interactively with severity of patient disorder for inlaws, and not at all for spouses. The data suggested that some family qualities served a protective function, whereas others exacerbated the negative effects of caregiving by affecting personal health and well-being. The findings are interpreted in terms of the different roles and expectations for caregiving placed on spouses, offspring, and inlaws. It is suggested that programs of intervention for patients with Alzheimer's and other chronic diseases should focus on the multigeneration family as the context for care, rather than only on the primary caregiver.     

Motion organization in "stop action" sequences

Abstract.— Do the contents of our successive glances combine by virtue of motion segregation (Johansson) effects? Some explanations of the effects (for example, that they result from uncompensated pursuit eye movements, or that they occur only with continuous stimulus movement) would oppose that proposal. The effects can be obtained with discontinuous stimulus displacements (500 msec jumps), even with a fixation point and visible surroundings. The proposal that glances combine as a result of motion segregation remains viable, therefore, but segregation effects themselves may need reformulation as relational schemas.     

The California Family Health Project: VII. Summary and Integration of Findings

In a series of reports, we have observed the relationships between four domains of family life (World View, Emotion Management, Structure/Organization, Problem Solving), and the health of husbands and wives in a community-based sample of 225 families. In this final article of the series, we provide an overview and summary of the results, by gender, including the structure and patterning of variables both within each family domain and among all four family domains analyzed together. In addition, we review the associations between each family domain and adult health (unidomain analyses), and among all four family domains taken together and adult health (multidomain analyses). Prominent differences in family and health relationships based on gender are described from the perspective of socially and culturally supported sex-role expectations and behavior. The results support the use of a multidimensional family assessment framework in health research that can lead to the further development of empirically based models of family process.     

Social cliques as mental models

The present research investigates how a mental model derived from patterns of sentiment relations (mental clique model) interacts with social background information (membership in social categories). Testing memory for a set of sentiment relations, the data support the assumption that a strongly polarizing categorization interferes with a mental clique model derived from the learning of these sentiment relations. Such interference was claimed to occur whenever sentiment implications from the social categorization would contradict information contained in the mental clique model. In line with this reasoning, balanced triads were selectively impaired in memory as opposed to relations from unbalanced triads which did not allow construction of any clique model and which were not influenced by category interference.