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Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
Parenting stress and externalizing behavior symptoms in children: the impact of emotional reactivity
Giulia Buodo1, Ughetta Moscardino, Sara Scrimin
1Department of General Psychology, University of Padova, Via Venezia, 8, 35131, Padua, Italy, giulia.buodo@unipd.it.
Insights
Parenting stress increases externalizing behaviors in children with lower emotional reactivity (indexed by skin conductance responses - SCRs). Children with higher SCRs showed no link between parenting stress and externalizing behaviors.
Area of Science:
- Child Psychology
- Developmental Neuroscience
- Psychophysiology
Background:
- Parenting stress is a known risk factor for child externalizing behaviors.
- Children's emotional reactivity may influence this relationship.
- Skin conductance responses (SCRs) are objective physiological measures of emotional reactivity.
Purpose of the Study:
- To investigate if children's emotional reactivity moderates the association between parenting stress and externalizing behaviors.
- To examine the role of skin conductance responses (SCRs) in this moderation.
Main Methods:
- 61 children (9-12 years) and their mothers participated.
- Mothers reported on parenting stress and child externalizing symptoms.
- Children reported their own externalizing behaviors.
- Children's SCRs were measured during emotional picture viewing.
- Cluster analysis identified groups with lower and higher SCRs.
Main Results:
- Children with lower SCRs showed increased externalizing symptoms with higher parenting stress.
- Children with higher SCRs did not exhibit a significant link between parenting stress and externalizing symptoms.
- Parenting stress specifically impacted externalizing behaviors in children with lower physiological emotional reactivity.
Conclusions:
- Children with lower emotional reactivity (lower SCRs) are more vulnerable to externalizing problems when experiencing higher parenting stress.
- Emotional reactivity, measured by SCRs, plays a moderating role in the parenting stress-externalizing behavior link.
- Findings highlight the importance of considering physiological emotional responses in understanding child behavior development.
Abstract:
This study investigated whether the parenting stress-child externalizing behavior link is moderated by children's emotional reactivity, as indexed by skin conductance responses (SCRs). Participants were 61 children aged 9-12 years and their mothers. Mothers completed measures of parenting stress and their children's externalizing symptoms; children also reported on their externalizing behavior. Children's SCRs were assessed during the viewing of standardized pleasant, unpleasant, and neutral pictures. Cluster analysis on SCRs identified two groups, labeled Lower SCRs and Higher SCRs. Regression analyses indicated that among children with lower SCRs, those exposed to increased parenting stress reported more externalizing symptoms, whereas those who experienced low parenting stress reported similar rates of externalizing problems as children with higher SCRs. No effect of parenting stress emerged for children with higher SCRs. Findings suggest that higher parenting stress renders children with lower, as opposed to higher, SCRs to emotional stimuli more vulnerable to externalizing problems.
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