Loneliness intervention

Exposure

1 paper1 finding

  • 1 lab in 1 country
  • Funder: National Institutes of Health
  • Humans1

Outcomes

1

Memory function

no changein humans1

1 study
  1. Loneliness intervention has no effect on memory function in humans (Difference in memory decline: 0.00 standardized units (95% CI, -0.01, 0.01) versus natural course).

    “the difference in decline (vs natural course) was 0.00 standardized units (95% CI, -0.01, 0.01) under the baseline intervention”

    HumansCounterfactual estimate compared with the natural courseHypothetical elimination of loneliness at baseline only12 yearsn = 10,136

    Estimating the effects of hypothetical loneliness interventions on memory function among middle-aged and older adults in the United States

    American journal of epidemiology5 Mar 2026

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