{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T17:07:40Z","timestamp":1790874460645,"version":"4.1.0"},"reference-count":72,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T00:00:00Z","timestamp":1790553600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100002630","name":"Ewha Womans University","doi-asserted-by":"publisher","award":["1-2023-1073-001-1"],"award-info":[{"award-number":["1-2023-1073-001-1"]}],"id":[{"id":"10.13039\/501100002630","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Int J Soc Psychiatry"],"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Social isolation among young adults\u2014a growing concern worldwide\u2014is associated with poor psychological outcomes, including low self-esteem and depression. In South Korea, socially isolated young adults have recently gained policy attention; however, knowledge regarding their psychological heterogeneity remains limited. Consequently, this study aimed to identify latent profiles of socially isolated young adults based on self-esteem and depression, examine predictors of profile membership, and assess differences in life satisfaction across the identified profiles.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Data were collected using an online survey of 302 socially isolated young adults aged 19 to 34 in South Korea. Measures included self-esteem, depression, social support, subjective health, negative life experiences, the frequency of going out, and income-generating activity. We employed latent profile analysis using self-esteem and depression as profile indicators and examined predictors of profile membership. Life satisfaction was assessed as a distal outcome across the identified profiles.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The following three profiles were identified: the psychologically moderately vulnerable (PMV) group (34.4%), the psychologically highly vulnerable (PHV) group (57.3%), and the psychologically stable (PS) group (8.3%). Predictors of subgroup membership included older age, poorer health, adverse childhood experiences, lower social support, lower frequency of going out, and income-generating activity. Life satisfaction was the highest in PS (\n                      <jats:italic toggle=\"yes\">M<\/jats:italic>\n                      = 4.19), followed by PHV (\n                      <jats:italic toggle=\"yes\">M<\/jats:italic>\n                      = 2.55), and the lowest in PMV (\n                      <jats:italic toggle=\"yes\">M<\/jats:italic>\n                      = 1.52).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>This study\u2019s findings indicate that socially isolated young adults are not a homogeneous group but differ in psychological characteristics and associated factors. Interventions should focus on alleviating depression, improving self-esteem, and enhancing social support. Policies should extend beyond employment-oriented approaches to address this population\u2019s diverse psychological and social needs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/00207640261484966","type":"journal-article","created":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T12:30:25Z","timestamp":1790598625000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Psychological Profiles of Socially Isolated Young Adults in South Korea: A Latent Profile Analysis of Self-Esteem and Depression, and Differences in Life Satisfaction"],"prefix":"10.1177","author":[{"given":"Choong Rai","family":"Nho","sequence":"first","affiliation":[{"name":"Ewha Womans University, Seoul, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-2718-4359","authenticated-orcid":false,"given":"Soobin","family":"Jang","sequence":"additional","affiliation":[{"name":"Ewha Womans University, Seoul, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hye Jin","family":"Jun","sequence":"additional","affiliation":[{"name":"Ewha Womans University, Seoul, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,9,28]]},"reference":[{"key":"e_1_3_3_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/10705511.2014.915181"},{"key":"e_1_3_3_3_1","doi-asserted-by":"publisher","DOI":"10.1207\/s15327752jpa6703_13"},{"key":"e_1_3_3_4_1","doi-asserted-by":"publisher","DOI":"10.1017\/S095457949700206X"},{"key":"e_1_3_3_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41398-022-02178-4"},{"key":"e_1_3_3_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11482-013-9279-x"},{"key":"e_1_3_3_7_1","unstructured":"Children and Families Agency [\u3053\u3069\u3082\u5bb6\u5ead\u5e81]. 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