{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T09:47:07Z","timestamp":1753868827368,"version":"3.41.2"},"reference-count":50,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2024,6,25]],"date-time":"2024-06-25T00:00:00Z","timestamp":1719273600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000145","name":"Alberta Innovates - Health Solutions","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000145","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Developmental Psychobiology"],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>Maternal gestational obesity is related to risk of obesity in the child. This risk may be in part mediated by altered child temperament, which can affect mother\u2013child interactions, including feeding and soothing behaviors that affect obesity risk. Our objective was to examine the association between maternal pre\u2010pregnancy BMI and child <jats:italic>z<\/jats:italic>BMI and determine if child temperament, specifically positive Affectivity\/Surgency, mediates this association. Using conditional process modeling, we analyzed data from 408 mother\u2013child dyads enrolled in the Alberta Pregnancy Outcomes and Nutrition (APrON) study. Child temperament was assessed at 3 years of age via a parent report measure, the Child Behavior Questionnaire (CBQ), and child <jats:italic>z<\/jats:italic>BMI was calculated from in\u2010person measurements of child height and weight at 4\u20135 years of age. Bivariate correlations showed that there was a significant positive correlation between <jats:italic>z<\/jats:italic>BMI and Surgency (<jats:italic>r<\/jats:italic>\u00a0=\u00a00.11, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.03), and <jats:italic>z<\/jats:italic>BMI was also correlated with maternal pre\u2010pregnancy BMI (<jats:italic>r<\/jats:italic>\u00a0=\u00a00.12, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.02). Multivariable regression revealed that maternal pre\u2010pregnancy BMI (adjusted <jats:italic>\u03b2<\/jats:italic>\u00a0=\u00a00.15, 95% confidence interval [CI]; 0.00\u20130.05, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.02) and Surgency scores (adjusted <jats:italic>\u03b2<\/jats:italic>\u00a0=\u00a00.14, 95% CI; 0.02\u20130.28, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.03) were associated with higher child <jats:italic>z<\/jats:italic>BMI at 4\u20135 years of age. Mediation analysis showed that Surgency mediated the association between pre\u2010pregnancy BMI and child <jats:italic>z<\/jats:italic>BMI. Our models controlled for maternal gestational weight gain, gestational diabetes, socioeconomic status, maternal anxiety and depression, and gestational age at birth. Overall, maternal pre\u2010pregnancy BMI was positively associated with child <jats:italic>z<\/jats:italic>BMI, and this association was mediated by higher child Surgency scores.<\/jats:p>","DOI":"10.1002\/dev.22517","type":"journal-article","created":{"date-parts":[[2024,6,26]],"date-time":"2024-06-26T06:47:44Z","timestamp":1719384464000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Early Life Surgency, but not Effortful Control or Negative Affectivity, Is a Mediating Variable Between Maternal Pre\u2010Pregnancy Body Mass Index and Childhood Obesity Risk"],"prefix":"10.1002","volume":"66","author":[{"given":"Nicole A.","family":"Cho","sequence":"first","affiliation":[{"name":"Faculty of Kinesiology University of Calgary  Calgary Alberta Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerald F.","family":"Giesbrecht","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Cumming School of Medicine University of Calgary  Calgary Alberta Canada"},{"name":"Department of Psychology University of Calgary  Calgary Alberta Canada"},{"name":"Alberta Children's Hospital Research Institute (ACHRI) University of Calgary  Calgary Alberta Canada"},{"name":"Department of Community Health Sciences, Cumming School of Medicine University of Calgary  Calgary Alberta Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Deborah","family":"Dewey","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Cumming School of Medicine University of Calgary  Calgary Alberta Canada"},{"name":"Alberta Children's Hospital Research Institute (ACHRI) University of Calgary  Calgary Alberta Canada"},{"name":"Department of Community Health Sciences, Cumming School of Medicine University of Calgary  Calgary Alberta Canada"},{"name":"Hotchkiss Brain Institute (HBI) University of Calgary  Calgary Alberta Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5088-7947","authenticated-orcid":false,"given":"Raylene A.","family":"Reimer","sequence":"additional","affiliation":[{"name":"Faculty of Kinesiology University of Calgary  Calgary Alberta Canada"},{"name":"Alberta Children's Hospital Research Institute (ACHRI) University of Calgary  Calgary Alberta Canada"},{"name":"Department of Biochemistry &amp; Molecular Biology Cumming School of Medicine  Calgary Alberta Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,6,25]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_9_2_1","DOI":"10.1371\/journal.pone.0171971"},{"doi-asserted-by":"publisher","key":"e_1_2_9_3_1","DOI":"10.1038\/ijo.2016.140"},{"doi-asserted-by":"publisher","key":"e_1_2_9_4_1","DOI":"10.1016\/j.psyneuen.2012.09.015"},{"doi-asserted-by":"publisher","key":"e_1_2_9_5_1","DOI":"10.1016\/S1701\u20102163(16)35316\u20106"},{"doi-asserted-by":"publisher","key":"e_1_2_9_6_1","DOI":"10.1016\/j.appet.2019.104459"},{"doi-asserted-by":"publisher","key":"e_1_2_9_7_1","DOI":"10.1111\/obr.12066"},{"doi-asserted-by":"publisher","key":"e_1_2_9_8_1","DOI":"10.1093\/ije\/dyt002"},{"doi-asserted-by":"publisher","key":"e_1_2_9_9_1","DOI":"10.1016\/j.bbi.2014.10.018"},{"doi-asserted-by":"publisher","key":"e_1_2_9_10_1","DOI":"10.1111\/apa.12674"},{"doi-asserted-by":"publisher","key":"e_1_2_9_11_1","DOI":"10.1016\/0165\u20100327(96)00008\u20100"},{"doi-asserted-by":"publisher","key":"e_1_2_9_12_1","DOI":"10.1002\/pd.4932"},{"doi-asserted-by":"publisher","key":"e_1_2_9_13_1","DOI":"10.1001\/jamapediatrics.2018.5199"},{"doi-asserted-by":"publisher","key":"e_1_2_9_14_1","DOI":"10.3109\/09513590.2013.777420"},{"doi-asserted-by":"publisher","key":"e_1_2_9_15_1","DOI":"10.1017\/S0954579417001730"},{"doi-asserted-by":"publisher","key":"e_1_2_9_16_1","DOI":"10.1016\/j.earlhumdev.2007.01.003"},{"doi-asserted-by":"publisher","key":"e_1_2_9_17_1","DOI":"10.1146\/annurev\u2010publhealth\u2010032315\u2010021859"},{"doi-asserted-by":"publisher","key":"e_1_2_9_18_1","DOI":"10.1016\/j.appet.2011.02.005"},{"doi-asserted-by":"publisher","key":"e_1_2_9_19_1","DOI":"10.1111\/mcn.13552"},{"doi-asserted-by":"publisher","key":"e_1_2_9_20_1","DOI":"10.9778\/cmajo.20150132"},{"doi-asserted-by":"publisher","key":"e_1_2_9_21_1","DOI":"10.1111\/j.1467-8624.1997.tb01931.x"},{"doi-asserted-by":"publisher","key":"e_1_2_9_22_1","DOI":"10.1111\/j.1740\u20108709.2012.00433.x"},{"doi-asserted-by":"publisher","key":"e_1_2_9_23_1","DOI":"10.1080\/14616734.2015.1067823"},{"doi-asserted-by":"publisher","key":"e_1_2_9_24_1","DOI":"10.1016\/j.bbi.2020.11.003"},{"doi-asserted-by":"publisher","key":"e_1_2_9_25_1","DOI":"10.3390\/ijerph192113855"},{"doi-asserted-by":"publisher","key":"e_1_2_9_26_1","DOI":"10.1037\/0012\u20101649.25.3.343"},{"doi-asserted-by":"publisher","key":"e_1_2_9_27_1","DOI":"10.1079\/PNS2005478"},{"doi-asserted-by":"publisher","key":"e_1_2_9_28_1","DOI":"10.1016\/j.appet.2014.03.025"},{"doi-asserted-by":"publisher","key":"e_1_2_9_29_1","DOI":"10.1016\/j.appet.2014.03.025"},{"doi-asserted-by":"publisher","key":"e_1_2_9_30_1","DOI":"10.1111\/cdev.12902"},{"doi-asserted-by":"publisher","key":"e_1_2_9_31_1","DOI":"10.1016\/j.neubiorev.2014.12.002"},{"doi-asserted-by":"publisher","key":"e_1_2_9_32_1","DOI":"10.1038\/srep23133"},{"doi-asserted-by":"publisher","key":"e_1_2_9_33_1","DOI":"10.1080\/00273170701341316"},{"doi-asserted-by":"publisher","key":"e_1_2_9_34_1","DOI":"10.1207\/s15327752jpa8701_09"},{"doi-asserted-by":"publisher","key":"e_1_2_9_35_1","DOI":"10.1210\/jc.2002\u2010020311"},{"doi-asserted-by":"publisher","key":"e_1_2_9_36_1","DOI":"10.1111\/1467\u20108624.00355"},{"doi-asserted-by":"publisher","key":"e_1_2_9_37_1","DOI":"10.1111\/obr.12643"},{"doi-asserted-by":"publisher","key":"e_1_2_9_38_1","DOI":"10.1046\/j.1467\u20109507.2004.00261.x"},{"doi-asserted-by":"publisher","key":"e_1_2_9_39_1","DOI":"10.1016\/j.appet.2021.105686"},{"doi-asserted-by":"publisher","key":"e_1_2_9_40_1","DOI":"10.1016\/j.appet.2020.104640"},{"doi-asserted-by":"publisher","key":"e_1_2_9_41_1","DOI":"10.1038\/s41366\u2010018\u20100006\u20104"},{"doi-asserted-by":"publisher","key":"e_1_2_9_42_1","DOI":"10.1016\/j.appet.2019.05.039"},{"doi-asserted-by":"publisher","key":"e_1_2_9_43_1","DOI":"10.1038\/s41598\u2010017\u201010266\u20105"},{"doi-asserted-by":"publisher","key":"e_1_2_9_44_1","DOI":"10.1007\/s10578\u2010012\u20100332\u2010z"},{"doi-asserted-by":"publisher","key":"e_1_2_9_45_1","DOI":"10.1016\/j.tics.2010.11.001"},{"doi-asserted-by":"publisher","key":"e_1_2_9_46_1","DOI":"10.3390\/microorganisms8050753"},{"doi-asserted-by":"publisher","key":"e_1_2_9_47_1","DOI":"10.1007\/s13679\u2010018\u20100320\u20100"},{"unstructured":"World Health Organization (WHO).Obesity and Overweight.Geneva:WHO. Accessed March 1 2024.https:\/\/www.who.int\/news\u2010room\/fact\u2010sheets\/detail\/obesity\u2010and\u2010overweight","key":"e_1_2_9_48_1"},{"doi-asserted-by":"publisher","key":"e_1_2_9_49_1","DOI":"10.1164\/rccm.201208\u20101530OC"},{"doi-asserted-by":"publisher","key":"e_1_2_9_50_1","DOI":"10.1007\/s10995\u2010010\u20100601\u2010z"},{"doi-asserted-by":"publisher","key":"e_1_2_9_51_1","DOI":"10.3945\/an.115.008268"}],"container-title":["Developmental Psychobiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/dev.22517","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,22]],"date-time":"2024-08-22T03:15:11Z","timestamp":1724296511000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/dev.22517"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,25]]},"references-count":50,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2024,9]]}},"alternative-id":["10.1002\/dev.22517"],"URL":"https:\/\/doi.org\/10.1002\/dev.22517","archive":["Portico"],"relation":{},"ISSN":["0012-1630","1098-2302"],"issn-type":[{"type":"print","value":"0012-1630"},{"type":"electronic","value":"1098-2302"}],"subject":[],"published":{"date-parts":[[2024,6,25]]},"assertion":[{"value":"2023-07-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-05-27","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-06-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e22517"}}