Ambivalence in Older Parent-Adult Child Relationships: Mixed Feelings, Mixed Measures.

This research compared direct and indirect measures of ambivalence, 2 commonly used strategies for measuring intergenerational ambivalence between older parents and their adult children. Directly and indirectly measured ambivalence, corresponding to felt and potential manifestations of the construct, were contrasted with each other and across generations. Data were derived from 253 older parent-adult child dyads participating in the Longitudinal Study of Generations in 2005.

Aging and Family Life: A Decade Review.

In this review, we summarize and critically evaluate the major empirical, conceptual, and theoretical directions that studies of aging families have taken during the first decade of the 21st century. The field has benefited from an expanded perspective based on four overarching themes: (a) complexity in emotional relations, (b) diversity in family structures and households, (c) interdependence of family roles and functions, and (d) patterns and outcomes of caregiving. Although research on aging families has advanced theory and applied innovative statistical techniques, the literature has fallen short in fully representing diverse populations and in applying the broadest set of methodological tools available.

Older Parent - Child Relationships in Six Developed Nations: Comparisons at the Intersection of Affection and Conflict.

Intergenerational solidarity and ambivalence paradigms suggest that emotional relationships between generations consist of both positive and negative sentiments. We applied latent class analysis to measures of affection and conflict in 2,698 older parent - child relationships in 6 developed nations: England, Germany, Israel, Norway, Spain, and the United States (Southern California). The best fitting model consisted of 4 latent classes distributed differently across nations but with a cross-nationally invariant measurement structure.

Attrition of older adults in longitudinal surveys: detection and correction of sample selection bias using multigenerational data.

Objective: The purpose of this study was (a) to investigate whether attrition due to death and nonresponse leads to bias in estimated growth-decline trajectories when only complete data are used in longitudinal research, and (b) to examine the extent of the bias and possible solutions.

Methods: The study sample was a subset of the Longitudinal Study of Generations and included data from 208 G1-G2 parent-child dyads and 538 G2-G3 dyads over 30 years. We used a latent growth-decline curve model based on full information maximum likelihood estimation in order to compare parents' and adult children's reports on older respondents' health and intergenerational solidarity by parents' attrition status.

Difficulties, disagreements, and disappointments in late-life marriages.

Although research has examined marital satisfaction in later life, little is known about the specific relationship challenges that older couples experience. Thus, the objective of the study was to explore the challenges older couples face. Data came from the USC Longitudinal Study of Generations.

Reciprocity in parent-child relations over the adult life course.

Objectives: This research assessed how parents' transfers of sentiment, time, and financial assets to their adolescent/young adult children affect the children's propensity in middle age to provide social support to their aging parents. We tested whether the mechanism of long-term intergenerational exchange is better modeled as a return on investment, an insurance policy triggered by the longevity or physical frailty of parents, or the result of altruistic (or other nonreciprocal) motivations on the part of adult children.

Methods: Models were examined with 6 waves of data from the University of Southern California Longitudinal Study of Generations.