Attention-deficit/hyperactivity disorder (ADHD) is one of the most common child psychiatric disorders. Previous studies have reported a blunted cortisol response to challenging situations and a decreased cortisol awakening response (CAR) in children with ADHD. As ADHD often is comorbid with oppositional defiant disorder (ODD), conduct disorder (CD), or anxiety disorder (AnxD), and changes in hypothalamic-pituitary-adrenal (HPA) axis activity have also been reported for these disorders, the present study aimed to compare the CAR in children with ADHD with and without comorbid disorders. Data on the CAR were obtained in 128 children with ADHD (aged 6-13 years) and in 96 control children (aged 6-12 years). Children with ADHD+ODD showed an attenuated CAR (area under the curve, AUC) compared to children with ADHD without ODD/CD and control children. Findings point towards either disinhibition or pervasive underarousal in children with ADHD+ODD, and seem to be specific for children with ADHD+ODD, as the attenuated CAR-AUC was not observed in children with ADHD without comorbid disorders or children with ADHD+CD or ADHD+AnxD. In addition, current adverse parenting conditions, family conflicts, and acute life events were associated with mean increase in CAR, emphasizing the role of psychosocial risk factors in mediating HPA axis activity in children with ADHD.
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http://dx.doi.org/10.1016/j.psyneuen.2009.01.018 | DOI Listing |
Clin Otolaryngol
January 2025
Department of Otorhinolaryngology-Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Introduction: Obstructive sleep apnoea (OSA) in children is associated with numerous adverse outcomes, including elevated blood pressure. While the associations between OSA, obesity, and autonomic dysfunction are recognised, the precise mechanisms linking these factors and their relationship with elevated blood pressure in children remain unclear.
Methods: This retrospective case series included 76 children with OSA.
J Child Psychol Psychiatry
January 2025
Epidemiology Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Background: Neighborhood quality may contribute to child mental health, but families with young children often move, and residential instability has also been tied to adverse mental health. This study's primary goal was to disentangle the effects of neighborhood quality from those of residential instability on mental health in middle childhood.
Methods: 1,946 children from 1,652 families in the Upstate KIDS cohort from New York state, US, were followed prospectively from birth to age 10.
BMC Pediatr
January 2025
Health Deputy, Kashan University of Medical Sciences, Kashan, Iran.
Introduction: Considering the importance of sleep disorders in children with attention-deficit/hyperactivity disorder (ADHD) and effective therapeutic strategies, the present study aimed to investigate the effects of auriculotherapy on sleep quality in children with ADHD.
Materials And Methods: This clinical trial was conducted in children with ADHD in Kashan, Iran, 2021-2022. Fifty-two eligible samples were selected using convenience sampling and randomly assigned to intervention and sham groups.
Discov Ment Health
January 2025
Department of Behavioural Medicine, Sultan Qaboos University Hospital, Muscat, Oman.
Background And Aim: This cross-sectional analytic study, conducted in the Child and Adolescent Mental Health (CAMH) Clinic of Sultan Qaboos University Hospital (SQUH) for 12 months, aimed to evaluate the precision of the Strengths and Difficulties Questionnaire (SDQ) in identifying hyperactivity disorder (ADHD), conduct problems, and emotional difficulties in children and adolescents in an Arab-speaking population.
Method: The study involved 139 participants aged 4 to 17 years drawn from new referrals to CAMH services. SDQ scores were compared with the gold standard clinical diagnosis obtained through diagnostic interviews based on the Diagnostic and Statistical Manual of Mental Disorders criteria.
Objectives: Should a young person receive psychotherapy or medication for their depression and on what evidence do we base this decision? In this paper, we test the factors across modalities that may influence comparability between medication and psychotherapy trials.
Methods: We included 92 randomised controlled trials (RCTs) of psychotherapy and medication for child and adolescent depression (mean age 4-18 years). Using meta-analyses, we compared (a) participant characteristics and (b) trial characteristics in medication and psychotherapy trials.
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