• Beau Abar, Linda L LaGasse, Chris Derauf, Elana Newman, Rizwan Shah, Lynne M Smith, Amelia Arria, Marilyn Huestis, Sheri Della Grotta, Lynne M Dansereau, Charles Neal, and Barry M Lester.
• Center for the Study of Children at Risk, Brown University Warren Alpert Medical School.
• Psychol Addict Behav. 2013 Sep 1; 27 (3): 662-73.

AbstractMethamphetamine use is a growing problem among pregnant women in the United States. Many negative consequences of methamphetamine use have been documented for the users, but little research has examined the long-term association between prenatal methamphetamine exposure (PME) and childhood outcomes. The current study examined the extent to which PME was predictive of childhood neurobehavioral disinhibition (ND), as well as the extent to which early adversity mediated this relationship. A sample of 320 mother-infant dyads (162 PME) was followed from birth through 6.5 years of age. ND was conceptualized as a two factor model consisting of deficits in (a) behavioral and emotional control, and (b) executive function. PME was associated with behavioral and emotional control at 5 years, which was associated with executive function deficits at 6.5 years. Early adversity (birth through year 3) significantly mediated the relationship between PME and ND. Associations with previous research and implications for prevention are discussed.PsycINFO Database Record (c) 2013 APA, all rights reserved.

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