BACKGROUND Conflicting evidence exists on causes of vulnerability to post-natal depression. We investigated genetic and environmental influences on variation in post-natal depressive symptoms (PNDS) following first live birth, and sources of covariation with the personality trait Neuroticism and lifetime major depression occurring post-natally (DEP-PN) and at other times (DEP-XPN) to test for s...

OBJECTIVE To investigate post-partum depression after emergency peripartum hysterectomy and associated factors. METHODS This cross-sectional controlled study was conducted at Batman Gynaecology and Paediatric Diseases Hospital, Batman, Turkey, between June 15 and July 23, 2015, and comprised cases of patients with peripartum hysterectomy and of those who had experienced surgical procedures ot...

BACKGROUND The antecedents and consequences of maternal post-natal anxiety have received comparatively less attention than depression despite being one of the most frequently reported mental health difficulties experienced by parents following childbirth. The aim of this study was to extend emerging literature on post-natal anxiety by investigating the prevalence of maternal anxiety symptoms, a...

BACKGROUND Child gender preference is important in some cultures and has been found to modify risk for antenatal and postnatal depression. We investigated discrepancies in the child gender preference between participating women and other key family members and the extent to which these predicted perinatal depression. METHODS In a large cohort study of perinatal depression in urban and rural T...

OBJECTIVE Transgender children who have socially transitioned, that is, who identify as the gender "opposite" their natal sex and are supported to live openly as that gender, are increasingly visible in society, yet we know nothing about their mental health. Previous work with children with gender identity disorder (GID; now termed gender dysphoria) has found remarkably high rates of anxiety an...

Chlorpyrifos is a pesticide, member of the organophosphate class, widely used in several countries to manage insect pests on many agricultural crops. Currently, chlorpyrifos health risks are being reevaluated due to possible adverse effects, especially on the central nervous system. The aim of this study was to investigate the possible action of this pesticide on the behaviors related to anxiet...