Publications by authors named "James D Lynch"

Objective: Examine patterns and predictors of skill learning during multisession Enhanced rward oncentration and ttention earning (FOCAL+) training.

Background: FOCAL+ teaches teens to reduce the duration of off-road glances using real-time error learning. In a randomized controlled trial, teens with ADHD received five sessions of FOCAL+ training and demonstrated significant reductions in extended glances (>2-s) away from the roadway (i.

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Deficits in executive functioning (EF) behaviors are very common following pediatric traumatic brain injury (TBI) and can linger well after acute injury recovery. Raters from multiple settings provide information that may not be appreciated otherwise. We examined differences between parent and teacher ratings of EF using data examining longitudinal outcomes following pediatric TBI in comparison to orthopedic injury (OI).

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Background: Black families of children with autism spectrum disorder have less access to high quality, culturally responsive care for their children.

Method: We assessed satisfaction and service utilization among fifty (29%) Black caregivers and 124 (71%) White caregivers of children with autism spectrum disorder. We also examined whether race moderated the association between satisfaction and service utilization.

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Background: Children with attention-deficit/hyperactivity disorder (ADHD) have more sleep problems than their peers which contribute to behavioral and functional impairments. This study examines the bidirectional relationship between nightly sleep (i.e.

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Objective: The present study examined the association between executive functioning (EF) and risky driving behaviors in teens with ADHD.

Method: Teens diagnosed with ADHD ( = 179;  = 17.4 years) completed two 15-min drives in a fixed-base driving simulator.

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Executive functioning (EF) abilities develop through childhood, but this development can be impacted by various psychosocial environmental influences. Using longitudinal data from the Health Outcome and Measures of the Environment (HOME) Study, a prospective pregnancy and birth cohort study, we examined if psychosocial environmental factors were significant predictors of EF development. Study participants comprised 271 children and their primary caregivers (98.

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Children of color are diagnosed with autism later than White children. Caregivers of color are also more likely than White caregivers to report that their child's healthcare providers do not treat them as a partner, spend enough time with them, or respect their culture and values. We wanted to better understand the experiences of caregivers of color with the diagnostic process of autism spectrum disorder, from the time they discuss developmental concerns with their child's primary care provider to when the diagnosis is shared with them.

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Article Synopsis
  • This study investigates how different reaction time (RT) models—Gaussian, ex-Gaussian, and diffusion model (DM)—interrelate in analyzing reaction time variability (RTV) among children aged 9-10, using data from a large sample (8916 kids).
  • The findings reveal no direct one-to-one relationship between DM and ex-Gaussian parameters, with drift rate showing a strong link to RT standard deviation, while performance was found to decline over time mainly due to decreased drift rates. Boys exhibited faster and less variable RTs compared to girls, attributed to differences in boundary separation.
  • The study concludes that understanding the interconnections among RT model parameters is essential for interpreting performance
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For young children with autism spectrum disorder (ASD), early intensive intervention is imperative. The Bridge Skill Development Program is a parent-mediated intervention designed to "bridge the gap" during the period after a diagnosis of ASD while children wait for intensive intervention. This program introduces applied behavior analysis (ABA) teaching techniques, including the use of parent-mediated discrete trial teaching (DTT), to promote skill acquisition of target behaviors.

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Objective: Having attention-deficit/hyperactivity disorder (ADHD) is a risk factor for concussion that impacts concussion diagnosis and recovery. The relationship between ADHD and repetitive subconcussive head impacts on neurocognitive and behavioral outcomes is less well known. This study evaluated the role of ADHD as a moderator of the association between repetitive head impacts on neurocognitive test performance and behavioral concussion symptoms over the course of an athletic season.

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Irritability and temper loss are common concerns among young children seen for mental health diagnostic evaluations and represent features of nearly a dozen childhood mental health conditions. Thus, careful assessment of irritability and temper loss is essential for informing case conceptualization, diagnosis, and treatment recommendations. The current case study provides a clinical description of a 6-year-old Black male ("Tyler") seen in a tertiary pediatric medical center for concerns related to significant inattention, hyperactivity, impulsivity, oppositional behaviors, irritability, and severe temper loss displayed at home and school.

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