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Early Development Of Adhd And Odd Symptoms From The Toddler To Preschool Years, Hallie Brown
Early Development Of Adhd And Odd Symptoms From The Toddler To Preschool Years, Hallie Brown
Doctoral Dissertations
ADHD and ODD are common and impairing externalizing disorders in childhood that are often comorbid. Understanding the development of these symptoms when they first emerge is crucial for better identifying children who are at-risk for later impairment. Parents (N = 273) were recruited via Amazon’s Mechanical Turk to complete surveys about their 2-year-old, followed by surveys every six months for two years. Children’s general pattern of ADHD and ODD symptom growth were examined with latent class analyses. Temperament traits were subsequently added as covariates. Dual group-based trajectories and cross-lagged analyses examined the co-development of these disorders. Results showed 4 distinct …
Examining The Relation Between Family Functioning And Child Hyperactivity: Simultaneously Testing Four Proposed Mechanisms, Rosanna P. Breaux
Examining The Relation Between Family Functioning And Child Hyperactivity: Simultaneously Testing Four Proposed Mechanisms, Rosanna P. Breaux
Doctoral Dissertations
The present study examined the bidirectional relation between multiple measures of family functioning and attention-deficit/hyperactivity disorder (ADHD) symptoms across the preschool years. Additionally, it examined if these relations held when comorbid child ODD symptoms and parental ADHD symptoms were taken into account. Participants included 258 (138 boys) 3-year-old children (M = 44.13 months, SD = 3.39) with and without behavior problems and their parents who took part in a 3-year longitudinal study. Evidence was found for both parent and child effects, depending on the measure of family functioning. Specifically, maternal depressive symptoms, overreactive parenting, and stressful life events were …
The Neural Correlates Of Emotion Reactivity And Regulation In Young Children With Adhd, Claudia I. Lugo-Candelas
The Neural Correlates Of Emotion Reactivity And Regulation In Young Children With Adhd, Claudia I. Lugo-Candelas
Doctoral Dissertations
Attention-deficit hyperactivity disorder (ADHD) is the most frequently occurring pediatric neurobehavioral disorder. Although emotion reactivity and regulation are frequently impaired in ADHD, few studies have examined these factors in preschool aged children with ADHD, and none have explored the neural correlates of emotion reactivity and regulation in this group though event-related potentials (ERPs). Children aged 4 to 7 with (n = 24) and without (n = 30) ADHD symptoms completed an attention task composed of four blocks: baseline, frustration, suppression, and recovery. In the frustration and suppression blocks, negative affect was induced by false negative feedback. During the …
Predicting Social Skills And Adaptability In Preschoolers With Behavior Problems, Nastassja Marshall
Predicting Social Skills And Adaptability In Preschoolers With Behavior Problems, Nastassja Marshall
Doctoral Dissertations
Social skills and adaptability have been associated with a host of positive child outcomes. However, previous research has rarely examined the extent to which child symptomatology and family environment are associated with social skills and adaptability in children. Furthermore, no studies have looked at these associations longitudinally in preschool children with behavior problems, for whom social functioning may be especially important. The current study examined the relationship of five predictors (child oppositional defiant disorder (ODD), child attention-deficit hyperactivity disorder (ADHD), marital conflict strategies, parental depression, and parental warmth) with social skills and adaptability measured in preschoolers with behavior problems at …
Developmental Trajectories Of Adhd Symptoms To Adolescent Substance Use: What Influence Do Peer, Family And Neighborhood Factors Have?, Michael Lawrence Vitulano
Developmental Trajectories Of Adhd Symptoms To Adolescent Substance Use: What Influence Do Peer, Family And Neighborhood Factors Have?, Michael Lawrence Vitulano
Doctoral Dissertations
Attention-Deficit/Hyperactivity Disorder (ADHD) has been consistently linked to risk for early substance use. However, the potential mediating mechanisms and moderators of this association remain unclear. The current study examined peer rejection, school bonding and internalizing problems as potential mediators of the association between childhood ADHD symptoms and adolescent substance use in a longitudinal study following children from fourth to ninth grade. Results suggest that ADHD symptoms follow a path to early initiation of tobacco use through the combined effects of peer rejection and internalizing problems as well as through internalizing problems alone. ADHD symptoms did not follow developmental pathways to …