The effects of acute social ostracism on subsequent snacking behavior and future body mass index in children.
| Autor: | Pink AE; Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), 1 Fusionopolis Way, #16-16 Connexis, Singapore, 138632, Republic of Singapore. pinkae@ihpc.a-star.edu.sg.; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore. pinkae@ihpc.a-star.edu.sg.; School of Psychology, Faculty of Medicine, Health and Life Sciences, Swansea University, Swansea, SA2 8PP, UK. pinkae@ihpc.a-star.edu.sg., Teo R; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Chua B; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Kong F; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Nadarajan R; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore.; Department of Psychiatry and Douglas Mental Health University Institute, McGill University, Montreal, Canada., Pei JY; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Tan CHY; Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), 1 Fusionopolis Way, #16-16 Connexis, Singapore, 138632, Republic of Singapore.; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Toh JY; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore., Chong YS; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore.; Department of Obsteterics & Gynaecology, Yoo Loo Lin School of Medicine, National University of Singapore, National University Health System, Singapore, Singapore., Tan KH; Duke-NUS Medical School, Singapore, Singapore.; Department of Maternal Fetal Medicine, KK Women's and Children's Hospital, Singapore, Singapore., Yap F; Duke-NUS Medical School, Singapore, Singapore.; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.; Department of Paediatric Endocrinology, KK's Women's and Children's Hospital, Singapore, Singapore., Meaney MJ; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore.; Department of Psychiatry and Douglas Mental Health University Institute, McGill University, Montreal, Canada.; Brain-Body Strategic Research Program, Agency for Science Technology and Research (A*STAR), Singapore, 117609, Republic of Singapore., Broekman BFP; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Brenner Centre for Molecular Medicine, Singapore, 117609, Republic of Singapore.; Department of Psychiatry and Medical Psychology, OLVG, Amsterdam Public Health, Amsterdam, The Netherlands.; Department of Psychiatry, Amsterdam UMC, Vrije Universiteit van, Amsterdam, The Netherlands., Cheon BK; Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, 20847, USA. bobby.cheon@nih.gov. |
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| Jazyk: | angličtina |
| Zdroj: | International journal of obesity (2005) [Int J Obes (Lond)] 2024 Jun; Vol. 48 (6), pp. 867-875. Date of Electronic Publication: 2024 Feb 27. |
| DOI: | 10.1038/s41366-024-01489-4 |
| Abstrakt: | Background/objectives: Ostracism may lead to increased food intake, yet it is unclear whether greater reactivity to ostracism contributes to higher body mass index (BMI). We investigated whether children who exhibited greater stress to social exclusion subsequently consume more energy and whether this predicts BMI 6- and 18-months later. Subjects/methods: Children (8.5 years-old) (N = 262, males = 50.4%; Chinese = 58.4%) completed a laboratory-based manipulation of social exclusion (the Cyberball task) prior to an ad-libitum snack. Heart rate variability (HRV) was measured during the inclusion and exclusion conditions and proportionate changes were calculated as a physiological measure of exclusion-related stress. Social anxiety and social-emotional assets were also measured as moderators. Results: Greater stress (as measured physiologically or by self-report) did not directly, or indirectly via energy intake, predict later BMI (at 9- and 10-years). However, among children reporting higher social anxiety, greater stress as measured by proportionate changes in HRV was associated with increased energy intake (B = 532.88, SE = 226.49, t(255) = 2.35, [CI Conclusion: This prospective study suggests that a pattern of greater snack intake in response to heightened vulnerability to the effects of ostracism may contribute to increases in child BMI scores. (© 2024. This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.) |
| Databáze: | MEDLINE |
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