This section of the site contains selected open access papers from our journals:
Use the links above to access the index of JCPP and CAMH.
Journal
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Report from a randomized control trial: improved alignment between circadian biology and sleep–wake behavior as a mechanism of depression symptom improvement in evening-type adolescents with depressive symptoms
Open Access paper from the JCPP – ‘These results provide novel evidence for improved alignment between circadian biology and sleep–wake behavior as a specific mechanism of depression improvement, provide key clues into the complex relationship between sleep and depression, and have significant clinical implications for adolescents with depression.’ Lauren D. Asarnow (pic) et al.
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More frequent naps are associated with lower cognitive development in a cohort of 8–38-month-old children, during the Covid-19 pandemic
Open Access paper from JCPP Advances – ‘Here we investigate sleep patterns in association with two measures of cognitive ability, vocabulary size, measured with the Oxford-Communicative Development Inventory and cognitive executive functions (EF), measured with the Early EF Questionnaire, in a cohort of 8–38-month-olds’. Teodora Gliga (pic) et al.
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The role of sleep in prospective associations between parent reported youth screen media activity and behavioral health
Paper from the CAMH journal – ‘We examined whether sleep mediated the association between screen media activity and youth behavioral health among a community sample’. Darlynn M. Rojo-Wissar (pic) et al.
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Variation in sleep profiles in children with ADHD (Attention Deficit/Hyperactivity Disorder) and associated clinical characteristics
Open Access paper from the JCPP – ‘We examined the profiles of sleep difficulties in children with ADHD and associated clinical factors (e.g. co-occurring mental health conditions, stimulant use and parent mental health).’ Emma Sciberras (pic) et al.
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Sub-types of insomnia in adolescents: Insights from a quantitative/molecular twin study
Open Access paper from JCPP Advances – ‘Insomnia with short sleep duration has been postulated as more severe than that accompanied by normal/long sleep length. While the short duration subtype is considered to have greater genetic influence than the other subtype, no studies have addressed this question’. Juan J. Madrid-Valero (pic) et al.
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Validation of the Parental Understanding and Misperceptions about BAby’s Sleep Questionnaire using auto-videosomnography
Paper from the JCPP – ‘The current study aimed to (a) develop an assessment tool measuring parental understanding and misperceptions about baby’s sleep (PUMBA-Q); (b) validate the questionnaire using self-report and objective sleep measures.’ Eunyeong Jang et al.
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Infant sleep predicts trajectories of social attention and later autism traits
Open Access paper from the JCPP – ‘We used a prospective longitudinal design in infants with a family history of ASD and/or ADHD to examine infant sleep and its relation to trajectories of attention and later neurodevelopmental disorders.’ Jannath Begum-Ali et al.
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Clinical Review: Sleep disturbance as transdiagnostic mediator between adverse childhood experiences and psychopathology in children and adolescents: A structural equation modeling meta-analysis
Open Access paper from JCPP Advances – ‘The present study used a novel two-stage meta-analytic structural equation model to investigate whether ACEs predict psychopathology through sleep disturbance’. Jianlin Liu et al.
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Melatonin use and the risk of self-harm and unintentional injuries in youths with and without psychiatric disorders
Open Access paper from the JCPP – ‘This study investigated whether melatonin, which is the most common medication for sleep disturbances in youth in Sweden, is associated with a decreased risk of injury. Analyses were stratified by sex, injury type, psychiatric comorbidities and age at melatonin-treatment initiation’. Marica Leone (pic) et al.
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Hunter-gatherer childhoods may offer clues to improving education and wellbeing in developed countries, Cambridge study argues
Hunter-gatherers can help us understand the conditions that children may be psychologically adapted to because we lived as hunter-gatherers for 95% of our evolutionary history. And paying greater attention to hunter-gatherer childhoods may help economically developed countries improve education and wellbeing. JCPP Editorial from Dr Nikhil Chaudhary, and Dr Annie Swanepoel.
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