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Stress and parenting predict changes in adolescent respiratory sinus arrhythmia
Andrew R Fox1, Jaclyn T Aldrich1, Joshua J Ahles1
1Department of Clinical Psychology, Seattle Pacific University, Seattle, Washington.
Developmental Psychobiology
|May 12, 2019
Summary
Parental support buffers adolescents against stress. Supportive parenting helps maintain respiratory sinus arrhythmia (RSA) levels during stressful periods, promoting healthy emotion regulation development in youth.
Area of Science:
- Developmental Psychology
- Adolescent Health
- Psychophysiology
Background:
- Adolescence is a crucial period for developing emotion regulation.
- Stressful life events can impair adaptive emotion regulation.
- The role of parental socialization in this process requires further investigation.
Purpose of the Study:
- To examine how stressful life experiences impact changes in resting respiratory sinus arrhythmia (RSA) over one year in young adolescents.
- To investigate whether supportive parental responses to negative emotions moderate this relationship.
Main Methods:
- Longitudinal study tracking 107 young adolescents (mean age 12.84) over one year.
- Measured changes in resting respiratory sinus arrhythmia (RSA) as an indicator of emotion regulation.
- Assessed stressful life experiences and levels of supportive parenting.
Main Results:
- A significant interaction revealed that low supportive parenting coupled with high stress led to decreased resting RSA.
- Conversely, high supportive parenting mitigated the negative impact of stress on resting RSA.
- Adolescents with high supportive parenting showed minimal decreases in RSA, regardless of stress levels.
Conclusions:
- Supportive parenting acts as a significant protective factor against the detrimental effects of stress on adolescent emotion regulation.
- Parental socialization of emotion regulation plays a vital role in maintaining physiological regulatory capacity during adolescence.
- Interventions promoting supportive parenting may enhance adolescent resilience to stress.
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