Research digest
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Should emotion dysregulation be considered a core component of ADHD?
New data from researchers in the USA suggest that emotion dysregulation should be included as a core component of attention-deficit/hyperactivity disorder (ADHD) rather than viewed as comorbidity.
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New developmentally appropriate diagnostic criteria need to be established to identify ADHD early in preschoolers
Attention-deficit/hyperactivity disorder (ADHD) typically emerges during preschool years and in a subset of children, can persist into adolescence. Early identification might help promote a favourable ADHD trajectory, but the current predictors of ADHD persistence are insufficient.
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Emotional impulsivity and deficient emotional self-regulation might be core symptoms of ADHD
A large proportion of children with attention-deficit/hyperactivity disorder (ADHD) exhibit notable emotion-related problems (or “emotional symptoms”). These emotional symptoms seem to associate with poor quality of life, impaired social adjustment and reduced marital status.
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Gender-specific pathways mediate the risk of substance use in adolescents with ADHD
Data suggest that children with attention-deficit/hyperactivity disorder (ADHD) are more likely to start smoking tobacco and/or marijuana earlier in childhood than unaffected children, and then escalate use during adolescence. Now, a study by researchers at the University of Minnesota has examined the mediating pathways underlying this association between childhood ADHD and later substance-abuse problems.
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Guidelines on service transition for young people with ADHD
Recent research has led to the increasing recognition that ADHD can often be a life span disorder, meaning that a subset of affected children will eventually need to transition to adult services. Unfortunately, much research has highlighted the difficulties experienced by young people in transitioning from children’s to adult services.
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December 2019 issue – The Bridge
Summaries include; if parental consanguinity predicts the severity of Autistic symptoms; study the transmission of intergenerational anxiety in families; systematic review into the effectiveness of available interventions to treat PTSD; the efficacy of teacher assessments vs exams to assess performance in UK schools; relationship between intolerance of uncertainty and extreme demand avoidance in young people with Autism; and how fluctuations in external environmental noise affect the developing Autonomic Nervous System in babies.
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December 2019 The Bridge Editorial
It has been 2 years since The Bridge was relaunched in its current form. Each monthly themed edition publishes summaries of selected papers from the ACAMH journals – JCPP and CAMH – and occasionally features guest research digests. Over the past two years we have covered a huge range of topics and published over 170 research summaries and counting.
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Noisy home environments affect autonomic reactions in infants
Previous research has suggested that children who are exposed to a stressful environment early in life are at a higher risk of adverse long-term outcomes, including mental disorders and cognitive impairment. Now, a team of researchers in the UK have monitored autonomic reactions.
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Intolerance of uncertainty underlies demand avoidance behaviours in children
Researchers in Newcastle have conducted one of the first studies to conceptualise and understand the behavioural features of the pathological demand avoidance (PDA) profile — a proposed subtype of autism spectrum disorder (ASD) — in children and young people.
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Teacher assessments could replace high-stake testing to improve student well-being
Many students experience anxiety and distress during exams, and these emotions can have a negative effect on achievement. Notably, one of the top-reported concerns voiced by children in the UK is the stress and anxiety associated with school work and exam performance.
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