{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T15:24:39Z","timestamp":1789140279813,"version":"build-2803163510"},"reference-count":42,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2019,9,26]],"date-time":"2019-09-26T00:00:00Z","timestamp":1569456000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100000026","name":"National Institute on Drug Abuse","doi-asserted-by":"publisher","award":["DA036017"],"award-info":[{"award-number":["DA036017"]}],"id":[{"id":"10.13039\/100000026","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000025","name":"National Institute of Mental Health","doi-asserted-by":"publisher","award":["MH099437"],"award-info":[{"award-number":["MH099437"]}],"id":[{"id":"10.13039\/100000025","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Psychol Sci"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:p>Pubertal development during early adolescence is modestly associated with individual differences in slowly developing inhibitory control of impulses\u2014an aspect of self-regulation associated with reward-seeking behaviors such as the onset and frequency of sexual activity. However, this effect may be much stronger in resource-poor environments. On the basis of life-history and r\/ K-selection theories, we tested the hypothesis that early pubertal timing would be more strongly associated with less mature neurocognitive inhibitory control in lower-income environments. In an economically diverse Appalachian sample ( N = 157; 138 with complete neuroimaging data) of 14-year-olds (52% male), inhibitory control was measured using the multisource-interference task during functional MRI. Results showed that among poor youths only, more advanced puberty for one\u2019s age was linked with lower inhibitory control for the neural but not the behavioral measure. This finding has implications regarding poverty, neurocognitive development, and health-risk behaviors in adolescence.<\/jats:p>","DOI":"10.1177\/0956797619863780","type":"journal-article","created":{"date-parts":[[2019,9,26]],"date-time":"2019-09-26T20:52:14Z","timestamp":1569531134000},"page":"1573-1583","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":22,"title":["Poverty and Puberty: A Neurocognitive Study of Inhibitory Control in the Transition to Adolescence"],"prefix":"10.1177","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4151-2152","authenticated-orcid":false,"given":"Kirby","family":"Deater-Deckard","sequence":"first","affiliation":[{"name":"Department of Psychological and Brain Sciences, University of Massachusetts Amherst"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mengjiao","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Psychological and Brain Sciences, University of Massachusetts Amherst"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob","family":"Lee","sequence":"additional","affiliation":[{"name":"Fralin Biomedical Research Institute at VTC, Virginia Tech Carilion Research Institute"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brooks","family":"King-Casas","sequence":"additional","affiliation":[{"name":"Fralin Biomedical Research Institute at VTC, Virginia Tech Carilion Research Institute"},{"name":"Department of Psychology, Virginia Polytechnic Institute and State University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jungmeen","family":"Kim-Spoon","sequence":"additional","affiliation":[{"name":"Department of Psychology, Virginia Polytechnic Institute and State University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2019,9,26]]},"reference":[{"key":"bibr1-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7610.2006.01611.x"},{"key":"bibr2-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.4764-14.2015"},{"key":"bibr3-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1038\/sj.mp.4001217"},{"key":"bibr4-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-psych-010814-015156"},{"key":"bibr5-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1177\/0963721413480170"},{"key":"bibr6-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/S0301-0511(00)00058-2"},{"key":"bibr7-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1196\/annals.1440.010"},{"key":"bibr8-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2004.06.021"},{"key":"bibr9-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1177\/0956797615627625"},{"key":"bibr10-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1038\/nrn3313"},{"key":"bibr11-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-7795.2010.00722.x"},{"key":"bibr12-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2003.08.004"},{"key":"bibr13-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1037\/a0026220"},{"key":"bibr14-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291705005891"},{"key":"bibr15-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2005.06.009"},{"key":"bibr16-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2009.11.004"},{"key":"bibr17-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1038\/13158"},{"key":"bibr18-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.tem.2005.11.006"},{"key":"bibr19-0956797619863780","doi-asserted-by":"publisher","DOI":"10.1016\/j.dcn.2013.06.002"},{"key":"bibr20-0956797619863780","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1002\/dev.20438","volume":"52","author":"Graber J. 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