Relation Between Perinatal Depressive Symptoms, Harm Avoidance, and a History of Major Depressive Disorder: A Cohort Study of Pregnant Women in Japan.

The relationship between perinatal depressive symptoms, harm avoidance (HA), and a history of major depressive disorder (MDD) was examined in a prospective cohort study. This study was conducted from May 1, 2011, to December 31, 2016. A history of MDD was evaluated using the Inventory to Diagnose Depression, Lifetime version during pregnancy.

Postpartum depression among women in Nagoya indirectly exposed to the Great East Japan Earthquake.

This study aimed to assess the situation of postpartum depression and maternal bonding in Nagoya, a city distant from the epicenter of the Great East Japan Earthquake that occurred on March 11, 2011. Among the participants at 1 month after childbirth between March 11, 2010 and March 10, 2013 (n = 188), 152 fully responded to the Edinburgh Postnatal Depression Scale (EPDS) and Mother-Infant Bonding Questionnaire (MIBQ). They were divided into pre-quake (n = 58), and 0-6, 6-12, 12-18, and 18-24 months after the earthquake groups (n = 20, 26, 29, and 19, respectively).

Social support helps protect against perinatal bonding failure and depression among mothers: a prospective cohort study.

Causal relationships between perinatal bonding failure, depression, and social support among mothers remain unclear. A total of 494 women (mean age 32.4 ± 4.

Relationship between maternal depression and bonding failure: A prospective cohort study of pregnant women.

Aim: Although the association between maternal depression and bonding failure during pregnancy and after delivery has been investigated, the causal relationships remain unclear.

Methods: A total of 751 women (mean [SD] age, 32.1 [4.

Validation and factor analysis of mother-infant bonding questionnaire in pregnant and postpartum women in Japan.

Background: The Mother-Infant Bonding Questionnaire (MIBQ) has been widely used to assess maternal emotional involvement with infants. Although the reliability and validity of the MIBQ in the postpartum period has been confirmed, it remains unclear whether the MIBQ is appropriate to assess maternal bonding in both pregnancy and the postpartum period over time. Our study were aimed to 1) examine the reliability and validity of the MIBQ for clinical use among pregnant and postpartum women; and 2) examine the factor structure of the items, create subscales, and confirm the stability of the MIBQ in the pregnancy and postpartum periods.

Relationship between social support during pregnancy and postpartum depressive state: a prospective cohort study.

Although the association between social support and postpartum depression has been previously investigated, its causal relationship remains unclear. Therefore, we examined prospectively whether social support during pregnancy affected postpartum depression. Social support and depressive symptoms were assessed by Japanese version of Social Support Questionnaire (J-SSQ) and Edinburgh Postnatal Depression Scale (EPDS), among 877 pregnant women in early pregnancy and at one month postpartum.

Factor structure of the Japanese version of the Edinburgh Postnatal Depression Scale in the postpartum period.

Background: The Edinburgh Postnatal Depression Scale (EPDS) is a widely used screening tool for postpartum depression (PPD). Although the reliability and validity of EPDS in Japanese has been confirmed and the prevalence of PPD is found to be about the same as Western countries, the factor structure of the Japanese version of EPDS has not been elucidated yet.

Methods: 690 Japanese mothers completed all items of the EPDS at 1 month postpartum.

Effects of maternal depressive symptomatology during pregnancy and the postpartum period on infant-mother attachment.

Aim: Postnatal depression has demonstrated long-term consequences on child cognitive and emotional development; however, the link between maternal and child pathology has not been clearly identified. We conducted a prospective study using self-rating questionnaires to clarify the association between bonding disorder and maternal mood during pregnancy and after childbirth.

Methods: A total of 389 women participated in this study and completed questionnaires.

The postpartum depressive state in relation to perceived rearing: a prospective cohort study.

Background: The relationship between perceived rearing and the postpartum depressive state remains unclear. We aimed to examine whether perceived rearing is a risk factor for postpartum depression as measured by the Edinburgh Postnatal Depression Scale (EPDS), and whether the score of perceived rearing is affected by depressive mood (the state dependency of perceived rearing).

Methods: Pregnant women (n = 448, mean age 31.

Prospective study on the association between harm avoidance and postpartum depressive state in a maternal cohort of Japanese women.

Background: Recent studies have displayed increased interest in examining the relationship between personality traits and the onset, treatment response patterns, and relapse of depression. This study aimed to examine whether or not harm avoidance (HA) was a risk factor for postpartum depression measured by the Edinburgh Postnatal Depression Scale (EPDS) and the state dependency of HA.

Methods: Pregnant women (n=460; mean age 31.

Prospective study of maternal depressive symptomatology among Japanese women.

Background: The primary objective of this study was to analyze the pattern of depressive moods related to pregnancy and postpartum in a dataset collected prospectively. A secondary objective was to assess the association between (1) low moods during pregnancy and postpartum depressive symptoms, and (2) maternity blues and postpartum depressive symptom.

Method: Three hundred eighty-seven women completed self-administered questionnaires.

Psychometric properties of the Adolescent Dissociative Experiences Scale (A-DES) in Japanese adolescents from a community sample.

The purpose of this study was to examine the psychometric properties of the Adolescent Dissociative Experiences Scale (A-DES) applied to Japanese adolescents in school. A large sample of normal adolescents (N = 2,272) aged 11 to 18 years completed the A-DES, and the factor structure, frequency, and differences by gender and age were examined. The scores of Japanese adolescents were comparable to the results of similarly aged adolescents in the United States, England, and Turkey but much higher than those recorded in The Netherlands, Finland, and Sweden.

Reliability and validity of the Parenting Scale of Inconsistency.

The purposes of the present study were to develop a Parenting Scale of Inconsistency and to evaluate its initial reliability and validity. The 12 items assess the inconsistency among parents' moods, behaviors, and attitudes toward children. In the primary study, 517 participants completed three measures: the new Parenting Scale of Inconsistency, the Parental Bonding Instrument, and the Depression Scale of the General Health Questionnaire.

Application of the Revised Infant Temperament Questionnaire for evaluating temperament in the Japanese infant: creation of an abridged Japanese version.

The Japanese version of the Revised Infant Temperament Questionnaire (RITQ) was implemented to re-evaluate factor structure of the temperament scale with the objective of simplification. The questionnaire was conducted on 1099 mothers of Japanese infants visiting health centers for their children's health examinations at 6 or 7 months. As a result, a 57-item abridged version was constructed consisting of the seven subscales: 'fear of strangers and strange situations', 'insensitivity to food', 'regularity of rhythm', 'manageability', 'activity level', 'persistence of attention', and 'insensitivity to touch'.

Transient eating disorder in early childhood--a case report.

Although children in infancy present eating problems of multifarious nature, the diagnostic classification of infant eating disorders remains markedly deficient. The authors present a case exhibiting transient eating disorder in early childhood, alongside discussion of some considerations relevant to this age group. The subject was a boy aged 5 years 6 months at first presentation.

Hallucinatory experiences in a community sample of Japanese children.

Objective: Hallucinatory experiences in children are often thought to indicate serious psychopathology. However, they have also been reported in normally developing children and in association with temporary psychological reactions to acute stress. The aim of this study was to investigate the prevalence of hallucinatory experiences in a nonclinical population of children and to examine the relationship between the modality and content of hallucinations and psychopathology.

[Support for the family from infancy].

A rising tendency has been reported for child abuse in our country in recent years, and the need to provide support for child-care capabilities in the home has been raised. In this context, attention has turned to the mother-child relationship and the mother's mental health from early on, in pregnancy and the antenatal period. In particular, it has become clear that the incidence of post-partum maternity blues and puerperal depression is higher than hitherto believed, drawing focus upon the effects of the mother's depression on the mother-child relationship.

Antenatal depression and maternal-fetal attachment.

Background: In recent years, attention has been turned to maternal mental health in relation to the mother-child relationship accompanying a widening in focus, i.e. taking into account not only the puerperium, but also the stage of pregnancy.

Study on feelings of school avoidance, depression, and character tendencies among general junior high and high school students.

School refusal is a phenomenon that first drew attention in Japan around 1960 and it remains one of the major issues in child psychiatry today. Moreover, it is now said that there exists a large group of latent school refusers currently attending school but harboring feelings of school avoidance. To address this issue, a questionnaire survey was conducted on students enrolled in a junior high and high school affiliated with the Nagoya University School of Education.