Parental Care
Parenting Styles
Relationship with Parents: Attachment
Physical and Chemical Properties of Matter
Influence of Parents and Peers on Identity
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Updated: Feb 1, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
Published on: June 20, 2025
Aston K McCullough1, Helena Duch2, Carol Ewing Garber3
1Department of Biobehavioral Sciences, Columbia University Teachers College, New York, NY 10027, USA. akm2169@tc.columbia.edu.
This study found that toddler physical activity (PA) is linked to parent-child proximity, with active toddlers engaging in more joint PA with mothers. Girls, in particular, showed more joint PA with mothers than boys.
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