Mother-child interaction and child developmental capacities in toddlers with major birth defects requiring newborn
Sharon Laing1, Catherine McMahon, Judy Ungerer
1Grace Centre for Newborn Care, The Children's Hospital at Westmead, Australia. sharonl@chw.edu.au
Insights
The mother-child relationship quality is often suboptimal in toddlers undergoing newborn surgery for major birth defects. Developmental delays in these children are linked to less positive maternal interaction and increased maternal intrusiveness.
Area of Science:
- Developmental Psychology
- Pediatric Surgery
- Maternal-Child Health
Background:
- The mother-child relationship is crucial for child development.
- Limited understanding exists regarding biologic risks, beyond prematurity, impacting this relationship.
- Biologic risks, such as major birth defects requiring surgery, may affect maternal-child interactions.
Purpose of the Study:
- To investigate the quality of mother-child interaction in toddlers who underwent newborn surgery for major birth defects.
- To examine the association between interaction quality and early child development in this cohort.
Main Methods:
- Ninety-three toddlers (mean age 24.7 months) with major birth defects requiring newborn surgery were studied.
- Developmental testing and videotaped free play interactions with mothers were conducted.
- Interactions were rated using the NICHD (National Institute of Child Health and Human Development) schema and compared to normative data.
Main Results:
- Overall mother-child interaction ratings were suboptimal compared to normative data.
- Forty-four percent of children exhibited developmental delay.
- Children with developmental delay showed less positive interactivity and had mothers who were less responsive and more intrusive.
Conclusions:
- The quality of mother-child interaction is frequently nonoptimal in toddlers with major birth defects requiring newborn surgery.
- Mothers of infants with developmental delay are at higher risk for interaction difficulties.
- Early identification and intervention for these at-risk dyads are recommended.
Background:
Evidence exists of the important role of the mother-child relationship in child development, yet with the exception of prematurity, little is known of the impact of biologic risk on this relationship.
Aims:
We investigated the quality of the mother-child interaction in association with early development in toddlers who had newborn surgery for major birth defects.
Methods:
Ninety-three toddlers (Mean age=24.7 months, SD=4.6) requiring newborn surgery for major birth defects, underwent developmental testing and participated in a videotaped free play interaction with their mothers. Interactions were rated using the National Institute of Child Health and Human Development schema. Interaction ratings were compared with normative data and within group differences were also examined in relation to child developmental status.
Results:
Overall mean interaction ratings were suboptimal and significantly different from normative data; with the exception of child negative mood. Forty-one children (44%) had developmental delay. Mother and child interactive behaviour ratings were consolidated into three factors (Maternal Responsivity, Maternal Intrusiveness, and Child Positive Interactivity) for multivariate analyses. Compared to children developing normally, those with developmental delay showed significantly less positive interactivity and had mothers who were less responsive and more intrusive. Child behaviour with the tester was related to child behaviour with the mother.
Conclusion:
Quality of mother-child interaction is nonoptimal in children with major birth defects requiring newborn surgery. Mothers of infants with developmental delay are most at risk of interaction difficulties and may benefit from early identification and timely intervention.
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