Objectives: Estimates of depression prevalence in pregnancy and postpartum are based on the Edinburgh Postnatal Depression Scale (EPDS) more than on any other method. We aimed to determine if any EPDS cutoff can accurately and consistently estimate depression prevalence in individual studies. Methods: We analyzed datasets that compared EPDS scores to Structured Clinical Interview for DSM (SCID) major depression...
To evaluate, across multiple sample sizes, the degree that data-driven methods result in (1) optimal cutoffs different from population optimal cutoff and (2) bias in accuracy estimates.; NIMH -National Institute of Mental Health(13/00)
Background: Depression symptoms may negatively affect the achievement of developmental tasks within the transition to parenthood, increasing the risk of paternal adjustment problems and negative paternal attitudes. Objective: This study analysed the effect of men's depression symptoms on paternal adjustment and paternal attitudes trajectories from the second trimester of pregnancy to six months postpartum. Meth...
Introduction: Three previous individual participant data meta-analyses (IPDMAs) reported that, compared to the Structured Clinical Interview for the DSM (SCID), alternative reference standards, primarily the Composite International Diagnostic Interview (CIDI) and the Mini International Neuropsychiatric Interview (MINI), tended to misclassify major depression status, when controlling for depression symptom sever...
Aims: This study used a large database to develop a reliable and valid shortened form of the Edinburgh Postnatal Depression Scale (EPDS), a self-report questionnaire used for depression screening in pregnancy and postpartum, based on objective criteria. Methods: Item responses from the 10-item EPDS were obtained from 5157 participants (765 major depression cases) from 22 primary screening accuracy studies that ...
This study examined the lifetime prevalence of juvenile victimization, its demographic and socio-economic correlates, and predictors, using a random sample of 7–12th grade classes in three different-sized cities in Portugal. The sample consisted of 4,048 students (mean age = 15.27, standard deviation = 2.08). The overall prevalence of victimization, the diversity of its forms, and the prevalence of minor and se...
This study examined the developmental trajectories of general and breathing movements in fetal twins. Fetal movement patterns were assessed from real-time ultrasound recordings performed at 12-15, 20-23, and 28-32 weeks of gestation in 42 twin pairs. Results indicated that both general movements and breathing movements followed a curvilinear, inverted U-shaped curve. Developmental trajectories were unrelated wi...
Aim: To examine whether mode of conception and gender are associated with parents’ psychological adjustment across the transition to twin parenthood. Background: There is limited knowledge on the psychological adjustment of couples to twin parenthood during pregnancy and early postpartum, especially for fathers. The available research suggests that first-time mothers of twins conceived by assisted reproduction ...
Research into child poverty and juvenile delinquency shares two features: both involve children and sensitive topics. This article focuses on the critical problem of the quality of children’s participation in research. Some of the ethical and methodological challenges faced in two research projects, a self-report survey on juvenile delinquency and a multi-method study of low-income families, will be discussed. ...
Background: The association between the couple relationship and the mothers’ and fathers’ psychological adjustment to the transition to parenthood has been examined in the literature. However, the direction of effects between these variables has not been extensively explored. This study aimed to assess the direction of effects between mothers’ and fathers’ positive and negative interactions and anxiety and depr...