Trajectories of Resting Heart Period and Shyness in Adolescent Females Exposed to Child Maltreatment

Relatively little is known about the psychophysiological processes underlying the development of socioemotional vulnerabilities that are common among adolescents exposed to child maltreatment. Using a prospective, longitudinal design, we investigated whether trajectories of resting heart period (HP; a physiological correlate of stress vulnerability) across three visits (separated by 6 months) was associated with shyness (a type of socioemotional...