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  1. Article

    Open Access

    Effects of physical activity and sedentary time on depression, anxiety and well-being: a bidirectional Mendelian randomisation study

    Mental health conditions represent one of the major groups of non-transmissible diseases. Physical activity (PA) and sedentary time (ST) have been shown to affect mental health outcomes in opposite directions....

    Francesco Casanova, Jessica O’Loughlin, Vasilis Karageorgiou in BMC Medicine (2023)

  2. Article

    Open Access

    The genetics of falling susceptibility and identification of causal risk factors

    Falls represent a huge health and economic burden. Whilst many factors are associated with fall risk (e.g. obesity and physical inactivity) there is limited evidence for the causal role of these risk factors. ...

    Matt C. Smith, Jessica O’Loughlin, Vasileios Karageorgiou in Scientific Reports (2023)

  3. Article

    Open Access

    Body mass index and inflammation in depression and treatment-resistant depression: a Mendelian randomisation study

    Major depressive disorder (MDD) has a significant impact on global burden of disease. Complications in clinical management can occur when response to pharmacological modalities is considered inadequate and sym...

    Vasilios Karageorgiou, Francesco Casanova, Jessica O’Loughlin, Harry Green in BMC Medicine (2023)

  4. Article

    Open Access

    BMI and well-being in people of East Asian and European ancestry: a Mendelian randomisation study

    Previous studies have linked higher body mass index (BMI) to lower subjective well-being in adult European ancestry populations. However, our understanding of these relationships across different populations i...

    Jessica O’Loughlin, Francesco Casanova, Amanda Hughes in Translational Psychiatry (2023)

  5. Article

    Open Access

    Mendelian randomisation study of body composition and depression in people of East Asian ancestry highlights potential setting-specific causality

    Extensive evidence links higher body mass index (BMI) to higher odds of depression in people of European ancestry. However, our understanding of the relationship across different settings and ancestries is lim...

    Jessica O’Loughlin, Francesco Casanova, Zammy Fairhurst-Hunter in BMC Medicine (2023)

  6. Article

    Open Access

    Using Mendelian Randomisation methods to understand whether diurnal preference is causally related to mental health

    Late diurnal preference has been linked to poorer mental health outcomes, but the understanding of the causal role of diurnal preference on mental health and wellbeing is currently limited. Late diurnal prefer...

    Jessica O’Loughlin, Francesco Casanova, Samuel E. Jones in Molecular Psychiatry (2021)