Under the skin: How childhood maltreatment may trigger lifelong multimorbidity

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Why do people who were maltreated as children face higher risks of both mental and physical illness? A new Mendelian randomisation study suggests that metabolic markers — like triglycerides and blood sugar — may be part of the chain connecting adversity to later multimorbidity.

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Do psychiatric disorder genes overlap with their drug targets? And does this matter?

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Psychiatric disorders are highly heritable, but are the genes we identify in GWAS the same ones our medications target? This new study digs into the overlap and raises questions about how we develop treatments.

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Unravelling bipolar disorder: insights from the biggest genetic study to date

Bipolar disorder is a leading contributor to the global burden of disease with significant impact on quality of life, functioning and suicide risk.

A massive new multi-ancestry genetic study of bipolar disorder has uncovered hundreds of risk loci and highlighted biological pathways that may guide more precise treatments and prevention strategies in the future.

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Shorter sleep and depression: what role do our genes play?

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Nick Donnelly discusses how one’s genetic predisposition to shorter sleep is associated with the onset of depression in older adults.

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Genetic risk for Tourette Syndrome and related conditions

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Ed Palmer considers new research on the genetic risk for Tourette Syndrome and it’s relationship to other mental and physical health conditions.

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