We address the problem of how to estimate a phylogenetic network when given single-nucleotide polymorphisms (i.e., SNPs, or bi-allelic markers that have evolved under the infinite sites assumption).
View Article and Find Full Text PDFBackground: Attention Deficit/Hyperactivity Disorder (ADHD) demonstrates unique developmental manifestations in adolescence with implications for optimized, age-appropriate treatment. This 10-year update is the third in a series of systematic reviews examining the efficacy and safety of adolescent ADHD treatments. We broadly examined efficacy on ADHD symptoms, impairments, and other reported outcomes.
View Article and Find Full Text PDFJ Subst Use Addict Treat
January 2025
Introduction: Adolescents with attention-deficit/hyperactivity disorder (ADHD) may be at risk for early, escalating patterns of alcohol and substance use via academic, peer, and familial impairment. Existing school-based interventions for youth with ADHD effectively target these risk factors, yet their effects on alcohol and substance use have not been explored. We examined the immediate and long-term alcohol and substance use outcomes of an evidence-based school-based intervention for adolescents with ADHD.
View Article and Find Full Text PDFMulti-type birth-death processes underlie approaches for inferring evolutionary dynamics from phylogenetic trees across biological scales, ranging from deep-time species macroevolution to rapid viral evolution and somatic cellular proliferation. A limitation of current phylogenetic birth-death models is that they require restrictive linearity assumptions that yield tractable message-passing likelihoods, but that also preclude interactions between individuals. Many fundamental evolutionary processes - such as environmental carrying capacity or frequency-dependent selection - entail interactions, and may strongly influence the dynamics in some systems.
View Article and Find Full Text PDFAdolescents with attention-deficit/hyperactivity disorder (ADHD) experience significant academic, behavioral, and social skill difficulties including underachievement, risk for school dropout, poor peer relations, and emotion dysregulation. Although stimulant medication reduces ADHD symptoms, psychosocial and educational interventions are necessary to address functional impairments. We examined the nature and predictors of academic, behavioral, and social skills trajectories in response to multicomponent organizational and interpersonal skills training in 92 high school students with ADHD.
View Article and Find Full Text PDFObjective: The Exercise Program in Cancer and Cognition (EPICC) Study was a randomized controlled trial (RCT) designed to determine whether six months of moderate-intensity aerobic exercise improves neurocognitive function in women with breast cancer (BC) receiving endocrine therapy (ET).
Methods: Postmenopausal women with hormone receptor+, early-stage BC, within two years post-primary therapy were randomized to the exercise intervention (six months, ≥150 minutes of moderate-intensity aerobic exercise/week) or usual care control condition. Outcomes were assessed at pre-randomization and after intervention completion.
With 64,050 new diagnoses and 50,550 deaths in the US in 2023, pancreatic ductal adenocarcinoma (PDAC) is among the most lethal of all human malignancies. Early detection and improved prognostication remain critical unmet needs. We applied next-generation metabolomics, using quantitative tandem mass spectrometry on plasma, to develop biochemical signatures that identify PDAC.
View Article and Find Full Text PDFJ Clin Child Adolesc Psychol
June 2024
Objective: We evaluated the effects of treatment compliance with the Challenging Horizons Program (CHP) for high school aged adolescents with attention-deficit hyperactivity disorder (ADHD).
Method: Participants were 185 high school aged adolescents (65% non-Hispanic White; 79% male) with a diagnosis of ADHD who were randomly assigned to either CHP or community control. Outcomes included parent-rated academic functioning, parent- and self-rated social-emotional functioning, and GPA.
We examined the predictive utility of the Behavior Assessment System for Children-2 Behavioral and Emotional Screening System (BASC-2-BESS) and Strengths and Difficulties Questionnaire (SDQ) in identifying students with a mental disorder. Data were collected in a two-stage study over 34 months with kindergarten-12 grade (K-12) students (aged 5-19 years) in four U.S.
View Article and Find Full Text PDFAn estimated 8.7% to 9.8% of school-age children in the United States have attention deficit hyperactivity disorder (ADHD), affecting 4.
View Article and Find Full Text PDFJ Clin Child Adolesc Psychol
June 2024
Objective: We evaluated the extent to which receiving the multi-component treatment of the Challenging Horizons Program (CHP) would lead to significant improvements in social functioning, as well as in inattention, internalizing symptoms, parent stress, and emotion dysregulation for high-school-aged adolescents with attention-deficit hyperactivity disorder (ADHD).
Method: Participants were 186 high-school-aged adolescents (74% White) with a diagnosis of ADHD who were randomly assigned to either CHP ( = 92; 80% boys; age = 15.0; = 0.
Unlabelled: The randomized trial of the Making Socially Accepting Inclusive Classrooms (MOSAIC) program included intensive coaching from research staff to support teachers' implementation of MOSAIC strategies and resulted in positive student outcomes (Mikami et al., J. Clin.
View Article and Find Full Text PDFObjective: Children with ADHD exhibit deficits in academic motivation compared to their peers. Yet conceptualizations of motivation according to prominent motivation theories connected to achievement have not been studied in college-bound youth with ADHD symptoms.
Method: This study examined motivation according to these theories, differences in motivation by ADHD symptoms, and how the cross-sectional association between motivation and achievement varies by ADHD symptoms.
is the most commonly mutated gene in human cancer with loss of function mutations largely concentrated in "hotspots" affecting DNA binding. APR-246 and COTI-2 are small molecules under investigation in P53 mutated cancers. APR binds to P53 cysteine residues, altering conformation, while COTI-2 showed activity in P53 mutant tumors by a computational platform.
View Article and Find Full Text PDFObjective: This study examined the role of academic, social, and family impairment in the pathway from externalizing psychopathology to depression among young adolescents with ADHD in a multiple mediation model.
Method: The sample included adolescents with ADHD enrolled in an intervention trial. Parent ratings of externalizing psychopathology were measured at eligibility assessment, adolescent self-reported depressive symptoms were measured at eligibility and at the end of treatment, and parent-rated impairment was measured in the middle of treatment.
J Clin Child Adolesc Psychol
February 2023
Evid Based Pract Child Adolesc Ment Health
January 2023
Pain after surgery remains a significant healthcare challenge. Here, abobotulinumtoxinA (aboBoNT-A, DYSPORT) was assessed in a post-surgical pain model in pigs. Full-skin-muscle incision and retraction surgery on the lower back was followed by intradermal injections of either aboBoNT-A (100, 200, or 400 U/pig), vehicle (saline), or wound infiltration of extended-release bupivacaine.
View Article and Find Full Text PDFObjective: To evaluate the appropriateness of parent-reported diagnosis of ADHD as a surveillance tool.
Method: We assessed agreement over time and concordance of parent-reported diagnosis against Diagnostic and Statistical Manual (DSM)-based criteria. We compared concordance of diagnosis and DSM-based criteria by child characteristics, including treatment.
Readiness level (RL) frameworks such as technology readiness levels and manufacturing readiness levels describe the status of a technology/manufacturing process on its journey from initial conception to commercial deployment. More importantly, they provide a roadmap to guide technology development and scale-up from a ''totality of system'' approach. Commercialization risks associated with too narrowly focused R&D efforts are mitigated.
View Article and Find Full Text PDFBackground: Postmastectomy breast reconstruction (BR) has been shown to provide long-term quality of life and psychosocial benefits. Despite the policies initiated to improve access to BR, its delivery continues to be inequitable, suggesting that barriers to access have not been fully identified and/or addressed. The purpose of this study was to assess the influence of geographic location, socioeconomic status, and race in access to immediate BR (IBR).
View Article and Find Full Text PDFMiddle school students with ADHD often experience negative academic outcomes. To intervene, schools frequently provide services through special education or section 504. These services include strategies, such as breaks, prompting, and sensory proprioception to remove the impact of construct-irrelevant variance.
View Article and Find Full Text PDFWe examined COVID-19 symptoms and infection rates, disruptions to functioning, and moderators of pandemic response for 620 youth with ADHD and 614 individually matched controls (70% male; = 12.4) participating in the Adolescent Brain and Cognitive Development study. There were no group differences in COVID-19 infection rate; however, youth with ADHD were more likely to exhibit COVID-19 symptoms ( = 0.
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