Twins
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Comparing findings from the random-intercept cross-lagged panel model and the monozygotic twin difference cross-lagged panel model: Maladaptive parenting and offspring emotional and behavioural problems
Open Access paper from JCPP Advances – ‘We examine associations between maladaptive parenting and child emotional and behavioural problems in identical twins aged 9, 12 and 16.’ Marie-Louise J. Kullberg (pic) et al.
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Environmental factors linked with identifying as a sexual minority may increase suicidality risk
Adolescents who identify as a sexual minority (e.g., gay/lesbian, bisexual) are at an increased risk for suicidality compared to their heterosexual counterparts.1 Until now, inherent limitations in study design has meant that the extent of this association has been unclear.
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Is aggression linked with academic performance in young people?
A new study published in the Journal of Child Psychology and Psychiatry has investigated the association between aggression and academic performance in >27,000 young people enrolled in four twin cohorts comprising the ACTION consortium.
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Are autistic behaviours a trait or a state of anorexia nervosa?
Anorexia nervosa (AN) and autism spectrum disorder (ASD) seem to co-occur more frequently than would be expected by chance.1,2 Yet because most studies investigating the nature of this co-occurrence have used a retrospective design, where the data are prone to recall bias, we don’t know whether the elevation of autistic traits in AN is present from childhood or rather from AN onset.
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Poor sleep quality in adolescence might contribute to poor psychological functioning
Sleep problems affect up to 25% adolescents and have frequently been associated with psychopathology. Now, Marije Vermeulen and colleagues have investigated whether short and/or problematic sleep truly contributes to psychological functioning.
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Most Cited JCPP Articles #23 of 60
Most cited JCPP papers #23 of 60: Evidence for substantial genetic risk for psychopathy in 7-year-olds
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