Researchers hypothesize that social capital in the United States is not just declining, but that it is declining across "generations" or birth cohorts. Testing this proposition, we examine changes in social capital using age-period-cohort intrinsic estimator models. Results from analyses of 1972-2010 General Social Survey data show (1)…

In the article "Cohort Effects on Non-marital Fertility," in this issue of "Social Forces," Jean Stockard employs a novel strategy for disentangling cohort, period, and age effects on the non-marital fertility ratio. In a model with fixed-effect controls for age and for time period, the author documents evidence for three cohort-specific factors…

This study assesses changes in sex and race disparities in health over the life course and across cohorts by conducting growth curve analyses of nationally representative longitudinal data that spans 15 years. It finds that changes in disparities in depressive symptoms, disability and self-assessments of health across the life course are…

Existing research rarely examines the social consequences of poor childhood health from a longitudinal perspective. Using data from the British National Child Development Study, I follow a cohort from before birth through middle age to examine whether children's health limitations before and during the educational process predict occupational…

In his book, "Freedom Summer," Doug McAdam demonstrated the long-term impact of young people's participation in a collective movement aimed at rectifying centuries of racial injustice. Coupled with James Fendrich's book, "Ideal Citizens," about black and white college-age participants in desegregating Tallahassee, Florida, the findings outline a…

We use survey data from all accepted applicants to Teach for America 1993-98 to assess the longer-term effect of youth service on participants' current civic attitudes and behaviors. While TFA "graduates" score higher than the two comparison groups--"drop-outs" and "non-matriculants"--on a broad range of attitudinal items measuring civic…

What do recent trends toward increasingly ambitious educational expectations and rising college completion rates mean for the stratification of higher education? This article shows that the odds of achieving expectations for a bachelor's degree increased across 15 cohorts of young adults, and to a lesser extent, for expectations to attend…

In this article, the authors clarify and provide additional tests of the key elements of their age-period-cohort analysis of non-marital birth rates in this March 2009 issue of "Social Forces." Where Steve Martin, in his commentary, has suggested specific alternative specifications or interpretations of their findings, the authors have…

Self-reported discrimination is linked to diminished well-being, but the processes generating these reports remain poorly understood. Employing the life course perspective, this paper examines the correspondence between expected age preferences for workers and perceived age discrimination among a nationally representative sample of 7,225 working…

Cohort analysis was used to compare changes in the prevalence of marital instability among Mexican American women with those observed among Black and Anglo women in the southwestern United States. Recent (1960-70) trends were found to be toward increased divergence in levels of marital instability among these three groups. (Author/GC)

A longstanding debate focuses on whether suicide and homicide rates walk hand in hand or whether they are reciprocally related. Much of the research on this issue investigates whether suicide or homicide predominates in certain geographic areas or whether they trend together over time. We theorize that the degree of social integration and social…

Analysis of Current Population Survey data indicates that each successive cohort of white family heads born since 1944-48 faced an increasingly greater chance of being poor, even with the increase in female-headed families controlled. The black cohort effect is not significant, but period effects suggest that blacks' economic gains of the 1970s…

Using unique data from a survey of University of Michigan Law School graduates, we test various models of how sex differences in pay, labor supply and job settings should have evolved as women entered the elite male field of law. We compare the sex gap in earnings 15 years after graduation for two cohorts of lawyers and find that it has remained…

Finds somewhat greater upward mobility and less father to son occupational inheritance among 1962 and 1973 cohorts of 25- to 34-year-old White U.S. men than among late nineteenth-century men, but the differences are smaller when comparisons are restricted to the nonfarm sector. Contains 39 references. (SV)

Tests Myrdal's predictions about racial attitude change, using responses to questions on school desegregation from 16 surveys. Finds that, although there has been a 30 percent increase in tolerance of school desegregation since 1954, cohort and education subgroups maintain consistent differences among themselves, and regional differences dissipate…