Postnatal depression across countries and cultures: a qualitative study.

BACKGROUND: Postnatal depression seems to be a universal condition with similar rates in different countries. However, anthropologists question the cross-cultural equivalence of depression, particularly at a life stage so influenced by cultural factors. AIMS: To develop a qualitative method to explore whether postnatal depression is universally recognised, attributed and described and to enquire into people's perceptions of remedies and services for morbid states of unhappiness within the context of local services. METHOD: The study took place in 15 centres in 11 countries and drew on three groups of informants: focus groups with new mothers, interviews with fathers and grandmothers, and interviews with health professionals. Textual analysis of these three groups was conducted separately in each centre and emergent themes compared across centres. RESULTS: All centres described morbid unhappiness after childbirth comparable to postnatal depression but not all saw this as an illness remediable by health interventions. CONCLUSIONS: Although the findings of this study support the universality of a morbid state of unhappiness following childbirth, they also support concerns about the cross-cultural equivalence of postnatal depression as an illness requiring the intervention of health professionals; this has implications for future research.

Adaptation of the structured clinical interview for DSM-IV disorders for assessing depression in women during pregnancy and post-partum across countries and cultures.

BACKGROUND: To date, no study has used standardised diagnostic assessment procedures to determine whether rates of perinatal depression vary across cultures. AIMS: To adapt the Structured Clinical Interview for DSM-IV Disorders (SCID) for assessing depression and other non-psychotic psychiatric illness perinatally and to pilot the instrument in different centres and cultures. METHOD: Assessments using the adapted SCID and the Edinburgh Postnatal Depression Scale were conducted during the third trimester of pregnancy and at 6 months postpartum with 296 women from ten sites in eight countries. Point prevalence rates during pregnancy and the postnatal period and adjusted 6-month period prevalence rates were computed for caseness, depression and major depression. RESULTS: The third trimester and 6-month point prevalence rates for perinatal depression were 6.9% and 8.0%, respectively. Postnatal 6-month period prevalence rates for perinatal depression ranged from 2.1% to 31.6% across centres and there were significant differences in these rates between centres. CONCLUSIONS: Study findings suggest that the SCID was successfully adapted for this context. Further research on determinants of differences in prevalence of depression across cultures is needed.

Contextual Assessment of the Maternity Experience: development of an instrument for cross-cultural research.

BACKGROUND: There is evidence that stressors may trigger the onset of a depressive episode in vulnerable women. A new UK interview measure, the Contextual Assessment of the Maternity Experience (CAME), was designed to assess major risk factors for emotional disturbances, especially depression, during pregnancy and post-partum. AIMS: With in the context of a cross-cultural study, to establish the usefulness of the CAME, and to test expected associations of the measure with characteristics of the social context and with major or minor depression. METHOD: The CAME was administered antenatally and postnatally in ten study sites, respectively to 296 and 249 women. Affective disorder throughout pregnancy and up to 6 months postnatally was assessed by means of the Structured Clinical Interview for DSM-IVAxis I Disorders. RESULTS: Adversity, poor relationship with either a partner or a confidant, and negative feelings about the pregnancy all predicted onset of depression during the perinatal period. CONCLUSIONS: The CAME was able to assess major domains relevant to the psychosocial context of the maternity experience in different cultures. Overall, the instrument showed acceptable psychometric properties in its first use in different cultural settings.

Maternal attachment style and depression associated with childbirth: preliminary results from a European and US cross-cultural study.

BACKGROUND: Insecure attachment style relates to major depression in women, but its relationship to depression associated with childbirth is largely unknown. A new UK-designed measure, the Attachment Style Interview (ASI), has potential for cross-cultural use as a risk marker for maternal disorder. AIMS: To establish there liability of the ASI across centres, its stability over a 9-month period, and its associations with social context and major or minor depression. METHOD: The ASI was used by nine centres antenatally on 204 women, with 174 followed up 6 months postnatally. Interrater reliability was tested and the ASI was repeated on a subset of 96 women. Affective disorder was assessed by means of the Structured Clinical Interview for DSM-IV. RESULTS: Satisfactory interrater reliability was achieved with relatively high stability rates at follow-up. Insecure attachment related to lower social class position and more negative social context. Specific associations of avoidant attachment style (angry-dismissive or withdrawn) with antenatal disorder, and anxious style (enmeshed or fearful) with postnatal disorder were found. CONCLUSIONS: The ASI can be used reliably in European and US centres as a measure for risk associated with childbirth. Its use will contribute to theoretically under pinned preventive action for disorders associated with childbirth.

The prevention and psychotherapeutic treatment of postpartum depression.

The efficacy of psychotherapeutic interventions for the acute treatment of postpartum depression is strongly supported by empirical data, which suggest that counseling is of benefit as a stand-alone treatment for postpartum depression. Given the paucity of treatment trials using medication for postpartum depression, and the fact that psychotherapeutic interventions do not confer any "exposure" risks to breastfeeding infants, the data also suggest that psychotherapy should be considered a first-line treatment, rather than as an adjunct to medication treatment. There is also some data supporting the use of psychotherapy as a means of preventing postpartum depression, though research is still needed regarding the type of interventions to be used and the types of patients towards whom the interventions should be directed.

Efficacy of interpersonal psychotherapy for postpartum depression.

BACKGROUND: Postpartum depression causes women great suffering and has negative consequences for their social relationships and for the development of their infants. Research is needed to evaluate the efficacy of psychotherapy for postpartum depression. METHODS: A total of 120 postpartum women meeting DSM-IV criteria for major depression were recruited from the community and randomly assigned to 12 weeks of interpersonal psychotherapy (IPT) or to a waiting list condition (WLC) control group. Subjects completed interview and self-report assessments of depressive symptoms and social adjustment every 4 weeks. RESULTS: Ninety-nine of the 120 patients completed the protocol. Hamilton Rating Scale for Depression (HRSD) scores of women receiving IPT declined from 19.4 to 8.3, a significantly greater decrease than occurred in the WLC group (19.8 to 16.8). The Beck Depression Inventory (BDI) scores of women who received IPT declined from 23.6 to 10.6 over 12 weeks, a significantly greater decrease than occurred in the WLC group (23.0 to 19.2). A significantly greater proportion of women who received IPT recovered from their depressive episode based on HRSD scores of 6 or lower (37. 5%) and BDI scores of 9 or lower (43.8%) compared with women in the WLC group (13.7% and 13.7%, respectively). Women receiving IPT also had significant improvement on the Postpartum Adjustment Questionnaire and the Social Adjustment Scale-Self-Report relative to women in the WLC group. CONCLUSIONS: These findings suggest that IPT is an efficacious treatment for postpartum depression. Interpersonal psychotherapy reduced depressive symptoms and improved social adjustment, and represents an alternative to pharmacotherapy, particularly for women who are breastfeeding.

A prospective study of sleep, mood, and cognitive function in postpartum and nonpostpartum women.

OBJECTIVE: To compare the sleep patterns, mood states, and cognitive functioning of primiparous mothers during the first 3 weeks postpartum with those of a control group of nonpostpartum women and to assess the relationships among these variables. METHODS: For the first 3 weeks postpartum, 30 primiparous women and 28 nonpostpartum mothers completed daily assessments of mood and recorded multiple aspects of sleep including time of retiring, occurrence and duration of sleep interruption, time of awakening, and morning alertness. Objective measures of memory, attention/concentration, and psychomotor performance were obtained on three occasions. RESULTS: Postpartum women reported more evening awakenings, more time awake after retiring, and more naps than controls, but overall sleep time was similar. New mothers experienced a higher level of dysphoric mood during the first week than nonpostpartum controls; however, controlling for the effect for "time awake" at night eliminated the significant effect for dysphoric mood. Few differences were observed on the multiple assessments of cognitive function; however, performances of new mothers on memory and psychomotor tasks were likely to be influenced by sleep loss. CONCLUSION: Women must make important adjustments in their sleep patterns during the postpartum period. In the study group, these adjustments were largely successful, particularly after the first week postpartum, in avoiding the negative consequences of sleep disturbances such as dysphoric mood and impaired cognitive function. Nevertheless, the significant associations between sleep indices and mood and objective measures of cognitive function point to the importance of encouraging appropriate amounts of sleep for recently delivered women.

Description and evaluation of the Iowa Depression Awareness, Recognition, and Treatment Program.

OBJECTIVE: The National Institute of Mental Health developed the Depression Awareness, Recognition, and Treatment Program to provide up-to-date information and training to health, mental health, and social service professionals regarding the identification and treatment of depression. This study was undertaken to evaluate a series of these programs for professionals who provide services to rural residents in the Midwest. METHOD: The 18 2-day training programs were attended by a total of 1,221 participants, physicians, psychologists, social workers, and nurses. Participants' knowledge regarding depression was assessed both before and after each program. Practice characteristics and perceived ability to assess and treat depression were assessed. Finally, 6-month follow-up evaluations of the usefulness of the training to the participants were undertaken. RESULTS: Following the programs, participants evidenced significant increases in levels of knowledge of depression and a high degree of satisfaction with most elements of the program. Six-month follow-up evaluations indicated a continued positive evaluation of the program. CONCLUSIONS: These outcomes suggest that the goals of the Depression Awareness, Recognition, and Treatment Program were met and provide support for the wider dissemination of these training programs.

The phenomenology of multiple partial seizure-like symptoms without stereotyped spells: an epilepsy spectrum disorder?

Consistent with previous reports by neuropsychiatrists, the results of the present investigation confirmed the existence of a neurobehavioral disorder characterized by the subjective experiencing of multiple cognitive, affective, and psychosensory phenomena similar to those associated with more classic partial seizure disorders. According to the literature, such patients typically respond favorably to anticonvulsants although they lack the customary motor manifestations of complex partial seizure (CPS) disorders and typically do not have stereotyped spells. This neuropsychiatric syndrome has recently been termed epilepsy spectrum disorder (ESD). In the present study, 30 patients with ESD were matched with equal numbers of treatment-refractory CPS patients and normal controls. All subjects were administered a standardized interview consisting of 35 cognitive, affective, and psychosensory partial seizure-like symptoms. The results indicated that ESD patients endorsed significantly more partial seizure-like symptoms than did CPS patients and controls. Relatively low levels of symptom endorsement by an unmatched psychiatric comparison sample indicated that the high levels of symptom endorsement by ESD patients could not be attributed to the presence of psychiatric dysfunction per se. Analysis of responding to 'foil' items unrelated to partial seizures indicated that high levels of symptom endorsement by ESD patients did not merely reflect a deviant response. Although ESD patients seldom present themselves at tertiary care epilepsy centers, the study of such patients is likely to be of relevance to mainstream epileptology.