Longitudinal cohort study
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Psychological legacies of intergenerational trauma under South African apartheid: Prenatal stress predicts greater vulnerability to the psychological impacts of future stress exposure during late adolescence and early adulthood in Soweto, South Africa
Open Access paper from the JCPP – “We evaluate the intergenerational effects of prenatal stress experienced during apartheid on psychiatric morbidity among children at ages 17–18 and also assess the moderating effects of maternal age, social support, and past household adversity”. Andrew Wooyoung Kim (pic) et al.
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Mother’s and children’s ADHD genetic risk, household chaos and children’s ADHD symptoms: A gene–environment correlation study
Open Access paper from the JCPP – “Chaotic home environments may contribute to children’s attention-deficit hyperactivity disorder (ADHD) symptoms. However, ADHD genetic risk may also influence household chaos”. Jessica C. Agnew-Blais (pic) et al.
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What role does genetic risk play in shaping the developmental patterns of depressive symptoms?
In December 2020, the Journal of Child Psychology and Psychiatry published a Research Review authored by Xiangfei Meng and colleagues Yingying Su and Carl D’Arcy on the developmental origins of depression.
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Is frontoamygdalar connectivity in the resting brain linked with externalising behaviours during development?
Externalising problems tend to vary over the course of development, but often peak in late adolescence. Data suggest that the frontoamygdalar brain circuitry (involved in emotion regulation) might have an important role in mediating externalising behaviour.
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Does early androgen exposure contribute to autistic traits?
Researchers in Hong Kong and Cambridge have explored the influence of early androgen exposure on autistic traits during childhood.
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Cord blood metabolites linked with an ADHD diagnosis in childhood
Researchers in the USA have analysed whether the levels of branched-chain amino acids (BCAAs) detectable in maternal plasma and newborn cord blood are associated with the development of attention-deficit hyperactivity disorder (ADHD) later in childhood.
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Childhood behaviour patterns linked with romantic partnering in adulthood
Children with behavioural disorders, such as ADHD or conduct disorder, are more likely to experience partnership problems in adulthood, including partner conflict and lower relationship satisfaction.
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Progressive cortical thinning might identify children at risk of developing psychotic spectrum symptoms
Offspring of patients with schizophrenia or bipolar disorder have an increased risk of developing these conditions. However, our capacity to predict the long-term outcomes of these at-risk individuals is limited. Now, researchers have investigated whether longitudinal changes in brain structure differ in individuals at high familial risk who develop psychotic spectrum symptoms, compared to those who do not and to low-risk controls.
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Child soldiers exposed to more violence and combat are at greater risk of mental health problems
Sadly, the involvement of children in armed conflict is increasing,1 and leads to a higher risk of developing mental health problems.
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Preterm infants have social cognition deficits which improve in childhood
Researchers at the University of Edinburgh have investigated social attentional preference and its relationship with neurodevelopment in preterm infants.
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