This study assesses executive and motivational influences on motor responses and examines the relationships between autonomic heart-rate regulation and task performance in children.
Forty-two children (mean age 10.6 years) from mainstream public (n=22) and therapeutic schools (n=20) completed performance tasks assessing executive and motivational influences on motor responses. In a separate protocol, children underwent physiologic challenges of paced breathing and supine to standing postural change, while heart rate was continuously monitored. Executive control was associated with vagal modulation of respiratory driven, high-frequency heart-rate variability, whereas motivational control was associated with sympathetic modulation of posturally driven, low-frequency heart-rate variability. These findings supported a two-factor solution of inhibitory control derived in a previous study. Notes, tables, figure, references
Downloads
Related Datasets
Similar Publications
- Scaling up Schoolwide Positive Behavioral Interventions and Supports (SWPBIS) Framework in Rural Settings Through the Idaho Rural Implementation Model
- Parent Attitudes, Comfort, and Perceptions About Dating Violence: The Moderating Effect on Son Report of Parent Openness to Communicate
- Parent Perceptions of School Relationships: Considerations of Racial-Ethnic Differences and Youth's Peer Victimization