Importance Polygenic risk scores (PRS) are predictors of the genetic susceptibility to
diseases, calculated for individuals as weighted counts of thousands of risk variants in which …

With progress in genome-wide association studies of depression, from identifying zero hits
in~ 16 000 individuals in 2013 to 223 hits in more than a million individuals in 2020 …

Genetic testing is used widely for diagnostic, carrier and predictive testing in monogenic
diseases. Until recently, there were no genetic testing options available for multifactorial …

Postpartum depression is a serious disease with a high incidence and severe impact on
pregnant women and infants, but its mechanism remains unclear. Recent studies have …

Introduction. Pregnancy is a unique time in a woman's life that can be both exciting and
challenging. It is also a period that can be associated with significant stress, anxiety, and …

Background Distinctions between major depressive disorder (MDD) and perinatal
depression (PND) reflect varying views of PND, from a unique etiological subtype of MDD to …

Background & aims Mental disorders are associated with dietary fatty acids and genome-
wide association studies have found multiple risk loci robustly related to depression, anxiety …

Background We quantified relative and absolute risks of postpartum psychiatric episodes
(PPE) following risk factors: Young age, past personal or family history of psychiatric …

Objective To identify risk factors for early‐and late‐onset postpartum depression (PPD)
among a wide range of variables, including sociodemographic characteristics, childhood …

Background To review the phenomenology, nosology, and treatment of postpartum
psychosis. Methods Using the keywords postpartum, puerperal, psychosis, bipolar, mania …