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Psychological Flexibility and Depression in New Mothers of Medically Vulnerable Infants: A Mediational Analysis.

ABSTRACT: Objectives Maternal depression in the postpartum period is prevalent and associated with negative child outcomes, including behavior problems and cognitive delays. Mothers of children admitted directly after birth to the neonatal intensive care unit (NICU) are at even higher risk for depressive symptoms and infants born premature and/or at low birth weight may be more vulnerable to the adverse effects of maternal depression. Understanding mechanisms, particularly modifiable mechanisms, involved in the development or persistence of depressive symptoms is critically important for developing effective treatments. Methods The longitudinal, secondary analysis investigated the role of psychological inflexibility (rigidly avoiding or attempting to control distressing internal experiences, precluding present moment awareness of contingencies and engagement with important values) as a mediator of the relationship between early (1-2 weeks postpartum) and later (3 and 6 months postpartum) depressive symptoms among mothers with an infant in the NICU. Results Psychological inflexibility measured 2 weeks after infant discharge from the hospital fully mediated the relationship between early and later depressive symptoms at 3 months postpartum, with partial mediation at 6 months, while controlling for factors previously found predictive of postpartum depression. Conclusions for Practice Psychological inflexibility may be a mechanism by which postpartum depressive symptoms persist after hospital discharge among new mothers with a NICU infant. Acceptance and Mindfulness therapies which specifically target psychological inflexibility may be promising interventions to reduce depressive symptoms postpartum.

SUBMITTER: Stotts AL

PROVIDER: S-EPMC6511293 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

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Psychological Flexibility and Depression in New Mothers of Medically Vulnerable Infants: A Mediational Analysis.

Stotts Angela L AL Villarreal Yolanda R YR Klawans Michelle R MR Suchting Robert R Dindo Lillian L Dempsey Allison A Spellman Mackenzie M Green Charles C Northrup Thomas F TF

Maternal and child health journal 20190601 6

Objectives Maternal depression in the postpartum period is prevalent and associated with negative child outcomes, including behavior problems and cognitive delays. Mothers of children admitted directly after birth to the neonatal intensive care unit (NICU) are at even higher risk for depressive symptoms and infants born premature and/or at low birth weight may be more vulnerable to the adverse effects of maternal depression. Understanding mechanisms, particularly modifiable mechanisms, involved ...[more]

PMID: 30610529

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Project description:Rationale & objectiveDepression is prevalent and highly associated with mortality among patients with chronic kidney disease (CKD). Psychological flexibility can be captured as acceptance in psychology, and its improvement by behavioral therapy is associated with reduced depression in some clinical settings. However, no study has been reported on patients with CKD. This study aimed to examine the association between psychological flexibility and depression in patients with CKD.Study designCohort study.Setting & participantsThis multicenter study of 5 hospitals in Japan included patients with nondialysis stage 3-5 CKD or stage 5D CKD receiving hemodialysis or peritoneal dialysis.PredictorPsychological flexibility measured using the 7-item Acceptance and Action Questionnaire (AAQ-II).OutcomesThe prevalence and incidence of depression after 1 year, which was defined by a score ≥ 16 points on the Center for Epidemiologic Studies Depression (CES-D) questionnaire.Analytical approachGamma regression was used in the examination of correlates of the psychological flexibility value. Modified Poisson regression models were fit for the prevalence and incidence of depression.ResultsThe cross-sectional and longitudinal analyses included 433 and 191 patients, respectively. Lower (ie, worse) psychological flexibility levels were associated with hemodialysis and peritoneal dialysis. Higher (ie, better) psychological flexibility levels were associated with lower prevalence of depression (per 5-point increase; adjusted prevalence ratio, 0.75; 95% CI, 0.70-0.80) and lower incidence of depression (per 5-point increase; adjusted risk ratio, 0.72; 95% CI, 0.61-0.85).LimitationsDepression was assessed using the CES-D questionnaire. Cultural differences may exist in the interpretation of AAQ-II scores.ConclusionsBetter psychological flexibility was associated with lower prevalence and incidence of depression in patients with CKD. Further studies are warranted to determine the possible prevention and treatment of depression by the development of behavioral interventions to improve psychological flexibility.

Project description:BACKGROUND:Supporting early mother-infant relationships to ensure infants' future health has been recommended. The aim of this study was to investigate whether video feedback using the Marte Meo method promotes a healthy early relationship between infants and vulnerable first-time mothers. Video feedback or usual care was delivered by health visitors during home visits in Danish municipalities. METHODS:This quasi-experimental study included pre- and post-tests of 278 vulnerable families. Mothers were allocated to an intervention group (n?=?69), a comparison group (n?=?209) and an exactly matched video subsample from the comparison group (n?=?63). Data consisted of self-reported questionnaires and video recordings of mother-infant interactions. Outcomes were mother-infant dyadic synchrony (CARE-Index), maternal confidence (KPCS), parental stress (PSS), maternal mood (EPDS) and infant socialemotional behaviours (ASQ:SE). The data were analysed using descriptive and linear multiple regression analysis. RESULTS:The levels of dyadic synchrony in the intervention group had significantly improved (p?<?0.001) at follow-up with a mean score of 9.51 (95%CI;8.93-10.09) compared with 7.62 (95%CI;7.03-8.21). The intervention group also showed a higher level of maternal sensitivity with a mean score of 9.55 (95%CI;8.96-10.14) compared with 7.83 (95%CI;7.19-8.46) in the matched video subsample (p?<?0.001). With respect to infant cooperation, similar improvements were found with a mean score of 9.43 (95% CI;8.88-9.99) in the intervention group compared with 7.73 (95%CI;7.13-8.33) in the matched video subsample from the comparison group (p?<?0.001). Furthermore, mothers in the intervention group reported significantly lower levels of parental stress with a mean score of 32.04 (95%CI;30.13-33.94) compared with 35.29 (95%CI;34.07-36.52) in the comparison group (p?=?0.03), as well as higher levels of maternal confidence with a mean score of 41.10 (95%CI;40.22-41.98) compared with 40.10 (95%CI;39.65-40.56) in the comparison group (p?=?0.04). No significant differences were found in EPDS and ASQ:SE. CONCLUSION:The findings support the assumption that video feedback using the Marte Meo method early after birth may strengthen the relationship between infants and vulnerable firsttime mothers as well as improve maternal psychosocial functioning. Further research applying random assignment is needed to strengthen these conclusions; further research is also needed to assess any long term effects of the video feedback intervention using the Marte Meo method. TRIAL REGISTRATION:This study was registered on 24 January 2013 in ClinicalTrials.gov with the identifier: NCT01799447 .

Dataset Information

Psychological Flexibility and Depression in New Mothers of Medically Vulnerable Infants: A Mediational Analysis.

Publications

Psychological Flexibility and Depression in New Mothers of Medically Vulnerable Infants: A Mediational Analysis.

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