Body dissatisfaction has been rising among adolescents in recent years, and so have symptoms and diagnoses of mental disorders. To help us know what to do about increasing youth mental ill health, we need better understandings of what is driving it, but causal factors are hard to pin down.

In this episode, Ilaria Costantini and Francesca Solmi talk about their new study that uses a longitudinal twin study to disentangle the genetic and environmental factors in the associations between adolescent body dissatisfaction and later symptoms of eating disorder and depression. We think about why body dissatisfaction is such a key factor and talk about ways it could be tackled.

Click here to read the full article: https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(25)00333-5/fulltext?dgcid=tlcom_podcast_acq-december25_lanpsy

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Weight gain is a typical side-effect of taking antipsychotics and can have a big impact on people. But for young people with bipolar disorder, metformin isn't commonly prescribed alongside an antipsychotic. In this episode, Melissa DelBello describes a huge randomised trial in the USA on metformin for young people with bipolar disorder taking antipsychotics, looking at its effects over a 2-year period.

Click here to read the full article: https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(25)00273-1/fulltext

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Up to 1 in 4 women and birthing parents experience perinatal mental health difficulties, but there isn't enough evidence around interventions that could help them, especially interventions that work with the parent-infant bond or that focus on a broad range of mental health difficulties rather than specific disorders.

Camilla Rosan talks about what's needed in perinatal mental health services, and tells us about the trial she just led on Circle of Security-Parenting (COS-P), a group intervention for birthing parents with infants aged under 1 year.

Read the full article:

https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(25)00263-9/fulltext?dgcid=buzzsprout_icw_podcast_October_25_lanpsy

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