Cited by 381Health disparities and outcomesYouth Education and Societal DynamicsChild and Adolescent Psychosocial and Emotional Development

Lonely young adults in modern Britain: findings from an epidemiological cohort study

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Matthews, Timothy, Danese, Andrea, Caspi, Avshalom, Fisher, Helen L., Goldman-Mellor, Sidra, Kepa, Agnieszka, Moffitt, Terrie E., Odgers, Candice L. +1 more·2019·Psychological Medicine

Abstract

Background: The aim of this study was to build a detailed, integrative profile of the correlates of young adults’ feelings of loneliness, in terms of their current health and functioning and their childhood experiences and circumstances. Methods: Data were drawn from the Environmental Risk Longitudinal Twin Study, a birth cohort of 2232 individuals born in England and Wales in 1994 and 1995. Loneliness was measured when participants were aged 18. Regression analyses were used to test concurrent associations between loneliness and health and functioning in young adulthood. Longitudinal analyses were conducted to examine childhood factors associated with young adult loneliness. Results: Lonelier young adults were more likely to experience mental health problems, to engage in physical health risk behaviours, and to use more negative strategies to cope with stress. They were less confident in their employment prospects and were more likely to be out of work. Lonelier young adults were, as children, more likely to have had mental health difficulties and to have experienced bullying and social isolation. Loneliness was evenly distributed across genders and socioeconomic backgrounds. Conclusions: Young adults’ experience of loneliness co-occurs with a diverse range of problems, with potential implications for health in later life. The findings underscore the importance of early intervention to prevent lonely young adults from being trapped in loneliness as they age.

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Registry

Crossref · 10.1017/s0033291718000788

Cites

52 of 52 references verified0 citation errors · 0 not checkable

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  • Lack of social support and loneliness are associated with emotional problems such as anxiety and depression.

    “Lack of social support and loneliness are, in turn, associated with emotional problems such as anxiety and depression (e.g., Matthews et al., 2019, Richardson et al., 2017).”

    From Young Adult Adaptability to the Social Challenges of the COVID-19 Pandemic: The Protective Role of Friendships (2022) · cites this paper as Matthews et al., 2019

    The Results section, “Correlates of loneliness in young adulthood” (page not provided), reports that loneliness was strongly associated with depression and anxiety in 18-year-olds. The cited paper does not establish the separate claim that lack of social support is associated with those problems; its discussion of supportive relationships does not test that association. (LLM, conf=0.85)

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  • Lonelier individuals may exhibit disrupted emotional regulation, leading to increased negative emotions and a higher propensity for risky health behaviors, which could impact future mental health outcomes.

    “Lonelier individuals may exhibit disrupted emotional regulation, leading to increased negative emotions and a higher propensity for risky health behaviors, which could impact future mental health outcomes [90].”

    From The prospective association of adolescent loneliness and low resilience with anxiety and depression in young adulthood: The HUNT study (2025) · cites this paper as [90]

    The Results (Correlates of loneliness in young adulthood; page unavailable) associate loneliness with negative coping strategies, depression and anxiety, less physical activity, and daily smoking. The paper does not establish disrupted emotional regulation as the mechanism or show that these behaviours lead to future mental health outcomes; its Discussion raises concern about later physical health outcomes instead. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • The present findings parallel a national study of young adults in the United Kingdom before the COVID-19 crisis.

    “Although financial stress can be linked to the economic downturn of the COVID-19 pandemic, the present findings parallel a national study of young adults in the United Kingdom before the COVID-19 crisis (Matthews et al., 2019).”
  • Social isolation and loneliness are strongly linked to anxiety, depression, self-harm, and suicide attempts across life.

    “A major adverse consequence of the COVID-19 pandemic is likely to be increased social isolation and loneliness (as reflected in our surveys),4 which are strongly associated with anxiety, depression, self-harm, and suicide attempts across the lifespan.24, 25”
  • Individuals who engage with digital technology in a compulsive manner, or in ways that interfere with day-to-day responsibilities, may be more vulnerable to loneliness.

    “Similarly, individuals who engage with digital technology in a compulsive manner, or in ways that interfere with their day‐to‐day responsibilities, may be more vulnerable to loneliness. 17”

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Cites

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1 of the 53 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. American Psychiatric Association Diagnostic and statistical manual of mental disorders 4th edition American Psychiatric Association Washington, DC 1994
  2. American Psychiatric Association Diagnostic and statistical manual of mental disorders 5th edition American Psychiatric Association Washington, DC 2013
  3. Rotenberg KJ Kmill J Perception of lonely and non-lonely persons as a function of individual differences in loneliness Journal of Social and Personal Relationships 1992 9 325 330

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Authors
Matthews, T., Danese, A., Caspi, A., Fisher, H. L., Goldman-Mellor, S., Kepa, A., Moffitt, T. E., Odgers, C. L., & Arseneault, L.
Affiliations
  • King's College London (GB)
  • Duke University (US)
  • University of California, Merced (US)
Corresponding author
Arseneault, Louise
Venue
Psychological Medicine
Published
2018-04-24
Volume
49
Issue
2
Pages
268-277
ISSN
  • 0033-2917 (ISSN-L)
  • 1469-8978
OpenAlex
W2797004786
Cited by
381
References
53
Citations by year
2026: 28 · 2025: 42 · 2024: 56 · 2023: 61 · 2022: 64 · 2021: 63 · 2020: 51 · 2019: 13 · 2018: 2
FWCI
34.11
Type
journal article
Language
en
Open access
Locations
  • Psychological Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion, cc-by)
  • Research Portal (King's College London) (submittedVersion, other-oa)
Funders
  • MQ: Transforming Mental Health (MQ14F40)
  • Nuffield Foundation
  • Jacobs Foundation (G1002190, HD077482)
  • Medical Research Council (HD077482, G1002190, MR/P005918/1)
  • Economic and Social Research Council (ES/P010113/1)
  • National Institute of Child Health and Human Development (G1002190, HD077482)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (P2CHD065563, R01HD077482)
Topics
  • Social Sciences › Health › Health disparities and outcomes
  • Social Sciences › Sociology and Political Science › Youth Education and Societal Dynamics
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
Keywords
loneliness, young adults, mental illness, stress coping strategies, unemployment, childhood bullying, social isolation, child mental health, socioeconomic status, gender differences, Environmental Risk Longitudinal Twin Study, early intervention
MeSH terms
Health Risk Behaviors, Adaptation, Psychological, Adolescent, Behavioral Symptoms, Employment, England, Female, Humans, Loneliness, Longitudinal Studies, Male, Social Isolation, Wales, Bullying

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