Adversity in childhood and depression in pregnancy.

Adverse childhood experiences (ACEs) have been found to be associated with various health conditions; however, there is dearth of evidence on the relationship between ACEs and prenatal depression. This study was conducted to determine the association between overall ACE score and prenatal depression symptoms, assess the moderating effect of social support and partner support on this relationship, and determine the association between individual ACE scores and prenatal depression. A secondary analysis was conducted of data from an RCT that assessed the feasibility of e-screening for maternal mental health among 636 pregnant women recruited from antenatal clinics.

Trajectories of maternal depressive symptoms during pregnancy and the first 12 months postpartum and child externalizing and internalizing behavior at three years.

Background: Most evidence of the association between maternal depression and children's development is limited by being cross-sectional. To date, few studies have modelled trajectories of maternal depressive symptoms from pregnancy through the early postpartum years and examined their association with social emotional and behavior functioning in preschool children. The objectives of this study were to: 1) identify distinct groups of women defined by their trajectories of depressive symptoms across four time points from mid-pregnancy to one year postpartum; and 2) examine the associations between these trajectories and child internalizing and externalizing behaviors.

Pregnant Women's Perceptions of the Risks and Benefits of Disclosure During Web-Based Mental Health E-Screening Versus Paper-Based Screening: Randomized Controlled Trial.

Background: Pregnant women's perceptions of the risks and benefits during mental health screening impact their willingness to disclose concerns. Early research in violence screening suggests that such perceptions may vary by mode of screening, whereby women view the anonymity of e-screening as less risky than other approaches. Understanding whether mode of screening influences perceptions of risk and benefit of disclosure is important in screening implementation.

Pregnant Women's Views on the Feasibility and Acceptability of Web-Based Mental Health E-Screening Versus Paper-Based Screening: A Randomized Controlled Trial.

Background: Major international guidelines recommend mental health screening during the perinatal period. However, substantial barriers to screening have been reported by pregnant and postpartum women and perinatal care providers. E-screening offers benefits that may address implementation challenges.

Experimental nonlocal and surreal Bohmian trajectories.

Weak measurement allows one to empirically determine a set of average trajectories for an ensemble of quantum particles. However, when two particles are entangled, the trajectories of the first particle can depend nonlocally on the position of the second particle. Moreover, the theory describing these trajectories, called Bohmian mechanics, predicts trajectories that were at first deemed "surreal" when the second particle is used to probe the position of the first particle.

Pregnant Women's Perceptions of Harms and Benefits of Mental Health Screening.

Background: A widely held concern of screening is that its psychological harms may outweigh the benefits of early detection and treatment. This study describes pregnant women's perceptions of possible harms and benefits of mental health screening and factors associated with identifying screening as harmful or beneficial.

Methods: This study analyzed a subgroup of women who had undergone formal or informal mental health screening from our larger multi-site, cross-sectional study.

Barriers and facilitators of mental health screening in pregnancy.

Background: Access to mental health services during pregnancy is most commonly mobilized through formal mental health screening. However, few studies to date have identified barriers and facilitators that affect pregnant women's responses to mental health screening. The objective was to identify barriers and facilitators that influence pregnant women's responses to the screening process and factors associated with their identification.

Preferences for Mental Health Screening Among Pregnant Women: A Cross-Sectional Study.

Introduction: The process of mental health screening can influence disclosure, uptake of referral, and treatment; however, no studies have explored pregnant women's views of methods of mental health screening. The objectives of this study are to determine pregnant women's comfort and preferences regarding mental health screening.

Methods: Pregnant women were recruited (May-December 2013) for this cross-sectional descriptive survey from prenatal classes and maternity clinics in Alberta, Canada, if they were aged >16 years and spoke/read English.