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Atypical frontal brain activation in ADHD: preschool and elementary school boys and girls.
OBJECTIVE To investigate patterns of frontal brain activation in unmedicated preschool and school boys and girls with attention-deficit/hyperactivity disorder (ADHD). METHOD BaselineExpand
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The Child Behavior Checklist-Dysregulation Profile predicts substance use, suicidality, and functional impairment: a longitudinal analysis.
BACKGROUND Recent studies have identified a Child Behavior Checklist profile that characterizes children with severe affective and behavioral dysregulation (CBCL-dysregulation profile, CBCL-DP). InExpand
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Interacting effects of the dopamine transporter gene and psychosocial adversity on attention-deficit/hyperactivity disorder symptoms among 15-year-olds from a high-risk community sample.
CONTEXT Recent evidence suggests that gene x environment interactions could explain the inconsistent findings of association studies relating the dopamine transporter (DAT1) gene withExpand
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Collaborative meta-analysis finds no evidence of a strong interaction between stress and 5-HTTLPR genotype contributing to the development of depression
The hypothesis that the S allele of the 5-HTTLPR serotonin transporter promoter region is associated with increased risk of depression, but only in individuals exposed to stressful situations, hasExpand
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Impact of age at first drink on vulnerability to alcohol-related problems: testing the marker hypothesis in a prospective study of young adults.
There is ample evidence that the early initiation of alcohol use is a risk factor for the development of later alcohol-related problems. The purpose of the current study was to examine whether thisExpand
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Correlates of mental health disorders among children with hearing impairments
Aim  The aim of this study was to elucidate factors related to the high rate of mental health disorders seen in those with impaired hearing, including social factors and audiological measures.
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Novelty Seeking Involved in Mediating the Association Between the Dopamine D4 Receptor Gene Exon III Polymorphism and Heavy Drinking in Male Adolescents: Results from a High-Risk Community Sample
BACKGROUND Previous research suggests that personality traits, particularly novelty seeking (NS), increase the risk of substance abuse. One possible explanation to account for this associationExpand
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Interaction between the 5-HTTLPR serotonin transporter polymorphism and environmental adversity for mood and anxiety psychopathology: evidence from a high-risk community sample of young adults.
Previous research examining gene-environment interaction (GxE) with regard to vulnerability to depression and anxiety has yielded conflicting results. The present study was designed to furtherExpand
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Genetic variation in dopamine pathways differentially associated with smoking progression in adolescence.
OBJECTIVE To clarify the nature of the association between dopamine genes and smoking by examining whether genetic variability in components of the dopamine pathway could explain refined phenotypesExpand
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Role of FKBP5 in emotion processing: results on amygdala activity, connectivity and volume
Accumulating evidence suggests a role of FKBP5, a co-chaperone regulating the glucocorticoid receptor sensitivity, in the etiology of depression and anxiety disorders. Based on recent findings ofExpand
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