Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
Using long-term data from the Midlife in the United States (MIDUS) study, the authors show that physical health, thinking skills, and well-being in midlife can change in different directions for different people. They describe these changes as multidirectional (some things get better, some worse), variable between people, and plastic (open…
This paper says midlife (roughly ages 40–60) is an important, understudied life stage with both new opportunities and new challenges. The authors review evidence that some common ideas—like a widespread "midlife crisis"—are misleading, and they show that middle age often involves balancing many roles, linking younger and older generations, and…
This study surveyed 426 Filipino adults online during the peak of the COVID-19 pandemic to see if perceived stress helps explain links between social support and mental health. Using standard questionnaires, the researchers found that lower perceived stress was linked to more positive feelings and less anxiety and depression when…
Although late-life depression (LLD) is a serious health problem and more common than dementia in people over 60, it is underdiagnosed and undertreated. The cognitive-emotional etiology of LLD is particularly poorly understood. This is in contrast to the now extensive literature from psychology and cognitive neuroscience on the characteristics of…
This study used network analysis to examine many parts of social life—friend and spouse ties, contact frequency, social engagement, support and strain, and relationship quality—in 502 South Korean adults aged 40–69 (mean 54.4; 49.4% male). Loneliness was most strongly connected to friend network size and the quality of friendships and…
