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Alone in the crowd: The structure and spread of loneliness in a large social network.
Open accessAbstract
The discrepancy between an individual's loneliness and the number of connections in a social network is well documented, yet little is known about the placement of loneliness within, or the spread of loneliness through, social networks. The authors use network linkage data from the population-based Framingham Heart Study to trace the topography of loneliness in people's social networks and the path through which loneliness spreads through these networks. Results indicated that loneliness occurs in clusters, extends up to 3 degrees of separation, is disproportionately represented at the periphery of social networks, and spreads through a contagious process. The spread of loneliness was found to be stronger than the spread of perceived social connections, stronger for friends than family members, and stronger for women than for men. The results advance understanding of the broad social forces that drive loneliness and suggest that efforts to reduce loneliness in society may benefit by aggressively targeting the people in the periphery to help repair their social networks and to create a protective barrier against loneliness that can keep the whole network from unraveling.
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Citations
Cites
The CES-D Scale: A Self-Report Depression Scale for Research in the General Population
Radloff, L. S. (1977) · Applied Psychological Measurement · doi:10.1177/014662167700100306 · Cited by 53,267
Social Relationships and Health
House, J. S., Landis, K. R., & Umberson, D. (1988) · Science · doi:10.1126/science.3399889 · Cited by 7,073
The Revised UCLA Loneliness Scale: concurrent and discriminant validity evidence
Russell, D., Peplau, L. A., & Cutrona, C. E. (1980) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.39.3.472 · Cited by 5,173
The Spread of Obesity in a Large Social Network over 32 Years
Christakis, N. A., & Fowler, J. H. (2007) · New England Journal of Medicine · doi:10.1056/nejmsa066082 · Cited by 5,007
Self-citationA Survey Method for Characterizing Daily Life Experience: The Day Reconstruction Method
Kahneman, D., Krueger, A. B., Schkade, D. A., Schwarz, N., & Stone, A. A. (2004) · Science · doi:10.1126/science.1103572 · Cited by 3,422
Who is this "We"? Levels of collective identity and self representations.
Brewer, M. B., & Gardner, W. (1996) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.71.1.83 · Cited by 3,401
The collective dynamics of smoking in a large social network
Christakis, N. A., & Fowler, J. H. (2008) · New England Journal of Medicine · doi:10.1056/nejmsa0706154 · Cited by 2,390
Self-citationFowler, J. H., & Christakis, N. A. (2008) · BMJ · doi:10.1136/bmj.a2338 · Cited by 1,990
Self-citationLoneliness: human nature and the need for social connection
(2008) · Choice Reviews Online · doi:10.5860/choice.46-1765 · Cited by 1,572
Self-citationLoneliness and health: potential mechanisms
Cacioppo, J. T., Hawkley, L. C., Crawford, L. E., Ernst, J. M., Burleson, M. H., Kowalewski, R. B., Malarkey, W. B., Van Cauter, E., & Berntson, G. G. (2002) · Psychosomatic Medicine · doi:10.1097/00006842-200205000-00005 · Cited by 1,149
Self-citation
Cited by
Perceived social isolation and cognition
Cacioppo, J. T., & Hawkley, L. C. (2009) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2009.06.005 · Cited by 2,144
Self-citationA Meta-Analysis of Interventions to Reduce Loneliness
Masi, C. M., Chen, H.-Y., Hawkley, L. C., & Cacioppo, J. T. (2011) · Personality and Social Psychology Review · doi:10.1177/1088868310377394 · Cited by 1,995
Self-citationSocial contagion theory: examining dynamic social networks and human behavior
Christakis, N. A., & Fowler, J. H. (2013) · Statistics in Medicine · doi:10.1002/sim.5408 · Cited by 1,303
Self-citationLoneliness: clinical import and interventions
Cacioppo, S., Grippo, A. J., London, S., Goossens, L., & Cacioppo, J. T. (2015) · Perspectives on Psychological Science · doi:10.1177/1745691615570616 · Cited by 1,206
Self-citationSocial relationships and health: The toxic effects of perceived social isolation
Cacioppo, J. T., & Cacioppo, S. (2014) · Social and Personality Psychology Compass · doi:10.1111/spc3.12087 · Cited by 1,057
Self-citationPittman, M., & Reich, B. (2016) · Computers in Human Behavior · doi:10.1016/j.chb.2016.03.084 · Cited by 907
The effect of loneliness on depression: A meta-analysis
Erzen, E., & Çikrikci, Ö. (2018) · International Journal of Social Psychiatry · doi:10.1177/0020764018776349 · Cited by 838
Depression as a disease of modernity: explanations for increasing prevalence
Hidaka, B. H. (2012) · Journal of Affective Disorders · doi:10.1016/j.jad.2011.12.036 · Cited by 769
Cooperative behavior cascades in human social networks
Fowler, J. H., & Christakis, N. A. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0913149107 · Cited by 767
Self-citationToward a neurology of loneliness
Cacioppo, S., Capitanio, J. P., & Cacioppo, J. T. (2014) · Psychological Bulletin · doi:10.1037/a0037618 · Cited by 623
Self-citationMental Disorders as Causal Systems: A Network Approach to Posttraumatic Stress Disorder
McNally, R. J., Robinaugh, D. J., Wu, G. W. Y., Wang, L., Deserno, M. K., & Borsboom, D. (2015) · Clinical Psychological Science · doi:10.1177/2167702614553230 · Cited by 592
Evolutionary mechanisms for loneliness
Cacioppo, J. T., Cacioppo, S., & Boomsma, D. I. (2014) · Cognition and Emotion · doi:10.1080/02699931.2013.837379 · Cited by 576
Self-citationSocial network determinants of depression
Rosenquist, J. N., Fowler, J. H., & Christakis, N. A. (2011) · Molecular Psychiatry · doi:10.1038/mp.2010.13 · Cited by 543
Self-citationCruwys, T., Dingle, G. A., Haslam, C., Haslam, S. A., Jetten, J., & Morton, T. A. (2013) · Social Science & Medicine · doi:10.1016/j.socscimed.2013.09.013 · Cited by 525
Loneliness and depression in the elderly: the role of social network
Domènech-Abella, J., Lara, E., Rubio-Valera, M., Olaya, B., Moneta, M. V., Rico-Uribe, L. A., Ayuso-Mateos, J. L., Mundó, J., & Haro, J. M. (2017) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/s00127-017-1339-3 · Cited by 508
Depression and Social Identity: An Integrative Review
Cruwys, T., Haslam, S. A., Dingle, G. A., Haslam, C., & Jetten, J. (2014) · Personality and Social Psychology Review · doi:10.1177/1088868314523839 · Cited by 498
Loneliness in the Modern Age: An Evolutionary Theory of Loneliness (ETL)
Cacioppo, J. T., & Cacioppo, S. (2018) · Advances in Experimental Social Psychology · doi:10.1016/bs.aesp.2018.03.003 · Cited by 481
Self-citationInternet Research in Psychology
Gosling, S. D., & Mason, W. (2015) · Annual Review of Psychology · doi:10.1146/annurev-psych-010814-015321 · Cited by 458
Bu, F., Steptoe, A., & Fancourt, D. (2020) · Social Science & Medicine · doi:10.1016/j.socscimed.2020.113521 · Cited by 462
Lim, M. H., Eres, R., & Vasan, S. (2020) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/s00127-020-01889-7 · Cited by 438
Sleep loss causes social withdrawal and loneliness
Ben Simon, E., & Walker, M. P. (2018) · Nature Communications · doi:10.1038/s41467-018-05377-0 · Cited by 352
Shor, E., Roelfs, D. J., & Yogev, T. (2013) · Social Networks · doi:10.1016/j.socnet.2013.08.004 · Cited by 293
Zhong, B.-L., Chen, S.-L., Tu, X., & Conwell, Y. (2017) · The Journals of Gerontology Series B: Psychological Sciences and Social Sciences · doi:10.1093/geronb/gbw037 · Cited by 259
Depressive symptoms are associated with social isolation in face-to-face interaction networks
Elmer, T., & Stadtfeld, C. (2020) · Scientific Reports · doi:10.1038/s41598-020-58297-9 · Cited by 266
Loneliness and Eating Disorders
Levine, M. P. (2012) · The Journal of Psychology · doi:10.1080/00223980.2011.606435 · Cited by 259
The Neurobiology of Social Distance
Bzdok, D., & Dunbar, R. I. M. (2020) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2020.05.016 · Cited by 258
On the reciprocal association between loneliness and subjective well-being
VanderWeele, T. J., Hawkley, L. C., & Cacioppo, J. T. (2012) · American Journal of Epidemiology · doi:10.1093/aje/kws173 · Cited by 187
Self-citationThe spread of evidence-poor medicine via flawed social-network analysis
Lyons, R. (2011) · Statistics, Politics, and Policy · doi:10.2202/2151-7509.1024 · Cited by 182
Cheadle, J. E., & Schwadel, P. (2012) · Social Science Research · doi:10.1016/j.ssresearch.2012.03.014 · Cited by 149
Mental health and social networks after disaster
Bryant, R. A., Gallagher, H. C., Gibbs, L., Pattison, P., MacDougall, C., Harms, L., Block, K., Baker, E., Sinnott, V., Ireton, G., et al. (2017) · American Journal of Psychiatry · doi:10.1176/appi.ajp.2016.15111403 · Cited by 122
Schnittger, R. I. B., Wherton, J., Prendergast, D., & Lawlor, B. A. (2012) · Aging & Mental Health · doi:10.1080/13607863.2011.629092 · Cited by 119
Personality Change: Implications for Organizational Behavior
Tasselli, S., Kilduff, M., & Landis, B. (2018) · Academy of Management Annals · doi:10.5465/annals.2016.0008 · Cited by 114
Benedetti, F., Durando, J., & Vighetti, S. (2014) · Pain · doi:10.1016/j.pain.2014.01.016 · Cited by 109
Social media and change in psychological distress over time: the role of social causation
Hampton, K. N. (2019) · Journal of Computer-Mediated Communication · doi:10.1093/jcmc/zmz010 · Cited by 98
Emotional contagion as a precursor to collective emotions
Hatfield, E., Carpenter, M., & Rapson, R. L. (2014) · Collective Emotions · doi:10.1093/acprof:oso/9780199659180.003.0008 · Cited by 102
Residency as a Social Network: Burnout, Loneliness, and Social Network Centrality
Shapiro, J., Zhang, B., & Warm, E. J. (2015) · Journal of Graduate Medical Education · doi:10.4300/jgme-d-15-00038.1 · Cited by 87
Dam, A. E. H., van Boxtel, M. P. J., Rozendaal, N., Verhey, F. R. J., & de Vugt, M. E. (2017) · PLOS ONE · doi:10.1371/journal.pone.0183386 · Cited by 83
I'm lonely, can't you tell? Convergent validity of self- and informant ratings of loneliness
Luhmann, M., Bohn, J., Holtmann, J., Koch, T., & Eid, M. (2016) · Journal of Research in Personality · doi:10.1016/j.jrp.2016.02.002 · Cited by 61
Boucher, E. M., McNaughton, E. C., Harake, N., Stafford, J. L., & Parks, A. C. (2021) · JMIR Mental Health · doi:10.2196/26617 · Cited by 61
Robinson-Whelen, S., Taylor, H. B., Feltz, M., & Whelen, M. (2016) · Archives of Physical Medicine and Rehabilitation · doi:10.1016/j.apmr.2016.04.008 · Cited by 59
Hyon, R., Youm, Y., Kim, J., Chey, J., Kwak, S., & Parkinson, C. (2020) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2013606117 · Cited by 57
Social support networks and loneliness of Polish migrants in the Netherlands
Djundeva, M., & Ellwardt, L. (2020) · Journal of Ethnic and Migration Studies · doi:10.1080/1369183x.2019.1597691 · Cited by 54
Digital loneliness—changes of social recognition through AI companions
Jacobs, K. A. (2024) · Frontiers in Digital Health · doi:10.3389/fdgth.2024.1281037 · Cited by 48
Scaffolding cooperation in human groups with deep reinforcement learning
McKee, K. R., Tacchetti, A., Bakker, M. A., Balaguer, J., Campbell-Gillingham, L., Everett, R., & Botvinick, M. (2023) · Nature Human Behaviour · doi:10.1038/s41562-023-01686-7 · Cited by 43
Chan, M.-P. S., & Cheng, C. (2016) · Computers in Human Behavior · doi:10.1016/j.chb.2016.05.058 · Cited by 29
Liu, Y., Meng, H., Conner, K. O., Qiao, M., & Liu, D. (2021) · Frontiers in Psychology · doi:10.3389/fpsyg.2021.564666 · Cited by 19
Metadata
- Authors
- Cacioppo, J. T., Fowler, J. H., & Christakis, N. A.
- Venue
- Journal of Personality and Social Psychology
- Published
- 2009
- Volume
- 97
- Issue
- 6
- Pages
- 977-991
- ISSN
- 0022-3514 (ISSN-L)
- 1939-1315
- OpenAlex
- W2131969412
- Cited by
- 846
- References
- 31
- FWCI
- 28.08
- Type
- journal article
- Language
- en
- Open access
- green
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