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Updated: May 31, 2026

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
Self-regulation of negative affect at 5 and 10 months
Katherine C Morasch1, Martha Ann Bell
1Department of Psychology, Virginia Tech, Blacksburg, Virginia 24061, USA.
Insights
Infant attentional control impacts negative emotion regulation. By 10 months, behavioral, cardiac, and parent-reported attention predicted reduced negative affect after stress, indicating developing regulatory mechanisms.
Area of Science:
- Developmental Psychology
- Cognitive Neuroscience
- Infant Behavior
Background:
- Cognition-emotion integration is crucial for infant development.
- Attentional control plays a key role in regulating negative affect.
- Understanding these processes informs early childhood development and interventions.
Purpose of the Study:
- To explore how attentional control affects negative affect regulation in infants.
- To examine developmental changes in this relationship from 5 to 10 months.
- To investigate the predictive power of different attentional control measures.
Main Methods:
- Longitudinal study of 106 infants.
- Behavioral (looking time), physiological (cardiac reactivity), and parent-report measures of attentional control.
- Assessment before and after a mild stressor at 5 and 10 months.
Main Results:
- At 5 months, only cardiac reactivity changes predicted negative affect.
- By 10 months, behavioral, cardiac, and parent-report attentional control measures uniquely predicted post-distress negative affect.
- Early attentional control at 5 months did not predict later negative affect at 10 months.
Conclusions:
- Attentional control's role in negative affect regulation emerges and solidifies between 5 and 10 months.
- Development of frontally mediated regulatory mechanisms is implicated.
- Findings highlight the dynamic interplay between cognitive and emotional development in infancy.
Abstract:
One hundred six infants participated in a longitudinal study of cognition-emotion integration exploring the effects of attentional control on regulation of negative affect across infancy. At both 5 and 10 months, attentional control was measured behaviorally (looking time to neutral stimulus), physiologically (cardiac reactivity), and with temperament-based parental ratings of orienting/regulation. Looking and cardiac measures were examined both before and after a mild stressor. At 5 months, post-distress negative affect was related only to distress-related increases in heart rate. At 10 months, however, behavioral, cardiac, and parent-report aspects of attentional control explained unique variance in post-distress negative affect. Attentional control measures at 5 months did not predict negative affect at 10 months. This pattern of results is discussed with respect to the development of frontally mediated regulatory mechanisms from infancy into early childhood.
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