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Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
Family relational factors in pediatric depression and asthma: pathways of effect
Beatrice L Wood1, Bruce D Miller, Jungha Lim
1Division of Child and Adolescent Psychiatry, State University of New York at Buffalo, NY 14222-2006, USA. bwood@buffalo.edu
Insights
Negative family emotional climate worsens child depression, increasing asthma severity. Parent-child relational insecurity partially mediates this link, highlighting family dynamics in pediatric asthma and depression management.
Area of Science:
- Pediatric Psychology
- Behavioral Medicine
- Child Psychiatry
Background:
- Childhood depression and asthma are significant public health concerns.
- Family environment plays a crucial role in the development and exacerbation of pediatric illnesses.
- Understanding the interplay between family dynamics, mental health, and chronic physical conditions is vital.
Purpose of the Study:
- To test a multilevel biobehavioral family model linking family emotional climate to child depressive symptoms and asthma severity.
- To examine parent-child relational insecurity as a mediator in this pathway.
Main Methods:
- A cohort of 112 children (ages 7-18) with asthma completed self-report measures.
- Parents provided demographic and family emotional expression data.
- Asthma severity was objectively assessed using established clinical guidelines and pulmonary function tests.
Main Results:
- A negative family emotional climate significantly predicted child depressive symptoms (beta =.21, p < .04).
- Child depressive symptoms were a strong predictor of asthma disease severity (beta =.35, p < .001).
- Relational insecurity partially mediated the relationship between family climate and child depression, and between child depression and asthma severity.
Conclusions:
- The findings support a biobehavioral family model for pediatric depression and asthma.
- Clinical interventions should consider family emotional climate and parent-child relational dynamics.
- Addressing these family processes is crucial for managing comorbid depression and asthma in children.
Objective:
This study tested a multilevel biobehavioral family model proposing that negative family emotional climate contributes to child depressive symptoms, which in turn contribute to asthma disease severity. Parent-child relational insecurity is proposed as a mediator.
Method:
Children with asthma (N = 112; ages 7-18; 55% male) reported relational security, anxiety, and depressive symptoms. Parent(s) reported demographics, asthma history and symptoms, and family emotional expression. Asthma diagnosis was confirmed by medical history provided by parent and child together, clinical evaluation, pulmonary function tests, and methacholine challenge, with disease severity categorized by National Heart, Lung, and Blood Institute guidelines. Medication adherence was measured prospectively.
Results:
Path analysis indicated a good fit of data to the hypothesized model (chi2 = 0.072, p =.97, normal fit index = 0.998, root mean square error of approximation = 0.000). Negative family emotional climate predicted child depressive symptoms (beta =.21, p < .04), which predicted asthma disease severity (beta =.35, p < .001), with relational insecurity a partial mediator (beta = -.23, p < .05, beta =.46, p < .001, respectively). Depression was associated with disease severity even after controlling for adherence (r p = 0.38, p < .05).
Conclusion:
Findings are consistent with the proposed family model, suggesting the clinical importance of assessing and intervening in these specific family relational processes when treating children with depression and asthma.
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