Developmental predictors of inattention-hyperactivity from pregnancy to early childhood
dc.contributor.author | Foulon, Stéphanie | |
dc.contributor.author | Pingault, Jean-Baptiste | |
dc.contributor.author | Larroque, Béatrice | |
dc.contributor.author | Melchior, Maria | |
dc.contributor.author | Falissard, Bruno | |
dc.contributor.author | Côté, Sylvana | |
dc.date.accessioned | 2018-09-05T12:45:27Z | |
dc.date.available | NO_RESTRICTION | fr |
dc.date.available | 2018-09-05T12:45:27Z | |
dc.date.issued | 2015-05-04 | |
dc.identifier.uri | http://hdl.handle.net/1866/20847 | |
dc.publisher | Public Library of Science | fr |
dc.title | Developmental predictors of inattention-hyperactivity from pregnancy to early childhood | fr |
dc.type | Article | fr |
dc.contributor.affiliation | Université de Montréal. École de santé publique. Département de médecine sociale et préventive | fr |
dc.identifier.doi | 10.1371/journal.pone.0125996 | |
dcterms.abstract | Objective The objective of the study was to characterize the developmental sequence of pre- and postnatal risk factors for inattention-hyperactivity symptoms in preschoolers. Materials and Methods Longitudinal data came from a French population based birth cohort study (EDEN; N = 1311 mother-child pairs followed from the pregnancy onwards). Inattention-hyperactivity symptoms were assessed with the Strengths and Difficulties Questionnaire when participating children were 3 years of age. Potential risk factors were classified in four domains (fetal exposures and child somatic characteristics, child temperament, child neurodevelopmental status, psychosocial environment) and four periods (before pregnancy, prenatal/birth, infancy, toddlerhood). Their role as potential moderator or mediator was tested with path analysis to determine the developmental sequence.Results A low family socioeconomic status before pregnancy was the main environmental risk factor for inattention-hyperactivity symptoms at 3 years, and its effect occurred via two pathways. The first was a risk pathway, where lower SES was associated with higher maternal depression and anxiety during pregnancy; then to higher maternal and child distress and dysregulation in infancy; and in turn to higher levels of inattention-hyperactivity at 3 years. The second was a protective pathway, where higher SES was associated with longer duration of breastfeeding during infancy; then to better child neurodevelopmental status in toddlerhood; and in turn to lower levels of inattention-hyperactivity at 3 years. Discussion This study identified psychosocial factors at several developmental periods that represent potential targets for preventing the emergence of inattention-hyperactivity symptoms in early childhood. | fr |
dcterms.isPartOf | urn:ISSN:1932-6203 | fr |
dcterms.language | eng | fr |
UdeM.ReferenceFournieParDeposant | Foulon, S., Pingault, J.-B., Larroque, B., Melchior, M., Falissard, B. & Côté, S. M. (2015) Developmental predictors of inattention-hyperactivity from pregnancy to early childhood. PLoS One, 10(5), e0125996 | fr |
UdeM.VersionRioxx | Version publiée / Version of Record | fr |
oaire.citationTitle | PLoS one | |
oaire.citationVolume | 10 | |
oaire.citationIssue | 5 |
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