Are dementia prevalence and incidence declining? Findings from a review of cohort studies

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Clarissa Giebel summarises a recent review global cohort studies, which asks the question – is dementia on the downturn, and are the risks the same in high-income or low to middle income countries?

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Rethinking how we evaluate interventions that target the social determinants of mental health

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Tessa Roberts and Laura Hemming critique a large umbrella review which explores the effectiveness of interventions on social determinants of mental health.

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Traumatic brain injury has long-lasting mental health effects, but we need more robust science

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Lorna Collins considers an umbrella review of health outcomes following traumatic brain injury, which highlights significant evidence gaps in the field.

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The risks arising from having ADHD: physical health, mental health, social and lifestyle

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Jack Wainwright explores how ADHD can impact on all aspects of our lives, not just the three key symptom domains, but on our lifestyle, physical and mental health.

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Peer support interventions delivered by paid peer and family workers: an umbrella review

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Magenta Simmons and Belle Boland consider an umbrella review on the effectiveness and implementation of peer support interventions in mental health.

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Prevention is where it’s at for children and young people’s mental health

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Beth Cumber summarises an umbrella review investigating the effectiveness of preventive interventions for children and young people at-risk of developing mental health problems.

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Social determinants increase depression risk: key findings from umbrella review

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Ayana Cant summarises the findings from a recent umbrella review on the social determinants of mental health in major depressive disorder, which suggests that early life adversities, intimate partner violence, and food insecurity were the biggest risk factors for depression.

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Psychotropic medication during pregnancy: new umbrella review finds no convincing evidence of adverse health outcomes for the baby

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Flo Martin summarises a recent umbrella review which finds that we still have limited knowledge about the safety of psychotropic drug use in pregnancy.

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Tuberculosis and depression: multimorbidities are a global health challenge

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A team of experts from the Global NIHR Centre for IMPACT consider the findings of a recent meta review, which looks at the prevalence and risks of tuberculosis multimorbidity in low-income and middle-income countries.

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Serotonin hypothesis of depression: balance (and imbalance) is in the eye of the beholder

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The 2022 review by Moncrieff et al on the serotonin theory of depression received a great deal of media coverage. In this blog, Rebecca Wilkinson and Sameer Jauhar shed fresh light on this research and what it means for mental health science and practice.

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