Isolation, care systems, and the distinction from loneliness.
39 items2021–202610 sources filed
1 September 2026
Multiple surveys using different instruments agree that young adults report the highest loneliness rates, while older adults report the lowest -- inverting the assumption that built much of the policy response.
24 June 2026
A review of the older-adult literature finds isolation and loneliness are routinely measured, reported, and cited as if interchangeable, despite evidence that they carry independent risk and respond to different interventions.
7 June 2026
A June 2026 longitudinal study tracks isolation, loneliness, and well-being in community-dwelling older adults over time. What the design buys, and what it does not, is worth spelling out.
10 May 2026
National surveys consistently find loneliness highest among young adults, not older adults, even as most policy and clinical attention has been built around the older population. The gap traces to a real distinction between isolation and loneliness, not a single contradiction in the data.
8 May 2026
National and global surveys report wildly different loneliness rates among older adults because they ask different questions and measure different things. A comparison of the instruments behind the numbers.
16 April 2026
National estimates of loneliness among older adults rely on surveys that require a landline, an internet connection, or an address on file. That sampling frame tends to exclude the very people it is trying to count.
6 March 2026
For six years running, the major reviews of social isolation and loneliness in older adults have flagged the same missing evidence: controlled trials of interventions. The gap has barely narrowed.
21 February 2026
Most evidence on loneliness in older age comes from single-point-in-time surveys. A review of what longitudinal designs add -- and why the difference matters for policy aimed at this group.
23 January 2026
A study published January 15 asks which socially isolated older adults go on to feel lonely and which do not, sharpening a distinction the field has argued for since 2010.
22 January 2026
National surveys consistently find older adults report less loneliness than the young, while clinical measures find them more structurally isolated. The instruments are measuring different things, and conflating them misdirects policy.
25 November 2025
Survey after survey finds loneliness highest among young adults, yet the policy apparatus for social connection was built largely around older adults. The gap is explained by conflating isolation with loneliness.
3 November 2025
Social prescribing has been adopted across health systems as a response to loneliness in older adults, but the randomised evidence behind it remains almost nonexistent.
6 September 2025
A look at the effect sizes behind older-adult isolation policy, comparing odds ratios and hazard estimates across the major studies rather than treating statistical significance as the relevant threshold.
27 May 2025
Consensus reports and scientific statements on social isolation in older adults keep naming the same gap: almost no randomized evidence tells clinicians what to do about it.
24 February 2025
Gallup's global data and the AARP survey both find loneliness lowest among people 65 and older, the opposite of what most policy narratives assume. The pattern holds, but isolation does not follow the same curve.
25 January 2025
Most policy on isolation in older adults rests on cross-sectional surveys. A brief look at what that design cannot answer, and what the one randomised trial in the field suggests instead.
11 November 2024
Global survey data consistently show older adults reporting the least loneliness of any age group, even as they remain the most structurally isolated. The two findings are not a contradiction -- they describe different things.
23 October 2024
The National Academies' widely cited estimate that a quarter of older adults are socially isolated traces back to a sampling frame built for a different purpose, with consequences for who gets counted.
28 July 2024
A close look at how the frequently cited figures on social isolation, loneliness, and mortality risk were derived, and whether independent replication exists at the scale the claim is usually given.
28 June 2024
Older adults have the highest rates of objective social isolation and the lowest rates of self-reported loneliness. The gap is a clean illustration of why the two measures cannot substitute for each other.
22 June 2024
The National Academies' one-in-four isolation figure and the AARP Foundation's one-in-three loneliness figure describe different, only partly overlapping groups of older adults, and the literature frequently treats them as interchangeable.
19 March 2024
A 2022 American Heart Association statement split social isolation into objective and perceived components, unsettling a widely cited National Academies figure that treated isolation as a single measurable state.
1 March 2024
A cross-sectional study of remote healthcare workers reports significant associations between workplace isolation and well-being, but omits the number that would let readers judge how much it matters.
8 October 2023
The literature linking social isolation and loneliness to worse health in older adults is almost uniformly positive. What a genuine null finding would require, and why one has not yet appeared.
5 September 2023
A 2015 meta-analysis found social isolation and loneliness predicted mortality more strongly in samples under 65 than in older ones -- a result that sits awkwardly next to a decade of older-adult-focused policy.
21 August 2023
The 2023 U.S. Surgeon General advisory names its own central research gap plainly: cardiovascular associations with isolation are well established, but intervention evidence is thin. What that admission means for older-adult policy.
3 May 2023
Headline prevalence figures for loneliness and isolation among older adults come from different instruments measuring different things. A close look at what each one actually asked.
26 February 2023
National loneliness policies cite the mortality literature for its statistical significance and rarely for its magnitude. The pooled odds ratios are 1.26 to 1.32, they are larger in samples under 65, and the intervention side of the ledger reports almost no effect sizes at all.
5 February 2023
Across several major surveys, young adults report higher rates of loneliness than older adults, even though most policy and research attention has concentrated on the older population.
2 January 2023
AARP's finding that a third of adults over 45 are lonely and the National Academies' finding that a quarter of adults over 65 are isolated are often cited interchangeably. They measure different things in different populations.
22 October 2022
Meta-analytic evidence finds social isolation and loneliness predict mortality more strongly in samples under 65 than in older adults, even as most policy and press attention concentrates on the elderly.
4 July 2022
A look at the twenty-item UCLA Loneliness Scale, the instrument behind most credible loneliness prevalence figures for older adults, and the assumptions built into its design.
15 April 2022
The National Academies' one-in-four isolation estimate and AARP's one-in-three loneliness estimate for older adults measure different things, using different instruments, and should not be added or averaged.
10 March 2022
The 2020 National Academies report on isolation in older adults is unusually candid about the limits of its evidence base. That candor is itself worth examining.
2 February 2022
A 2015 meta-analysis found that social isolation and loneliness predicted mortality more strongly in samples averaging under 65 than in older cohorts -- a result that complicates the policy focus on aging populations.
17 November 2021
The National Academies' 2020 report split social isolation from loneliness into separately measured constructs. That revision changes what the one-in-four and one-in-three statistics for older adults actually mean.
21 May 2021
The most-cited prevalence estimate for older adults comes from a 2020 consensus report, but it measures network structure rather than subjective loneliness, has no comparable figure at other ages, and predates the pandemic. What follows from that for screening and policy.
13 February 2021
The National Academies has recommended that health systems routinely screen for social isolation and loneliness. The evidence behind identifying the problem is far stronger than the evidence behind what to do once it is found.
10 January 2021
Most figures on loneliness and isolation in older adults come from single-timepoint surveys and meta-analyses of studies that mix designs. A look at what only a longitudinal study can establish, and why it matters for how these numbers get used.