Infant Attachment Insecurity and Baseline Physiological Activity and Physiological Reactivity to Interpersonal Stress: A Meta-Analytic Review.

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Bibliographic Details
Title: Infant Attachment Insecurity and Baseline Physiological Activity and Physiological Reactivity to Interpersonal Stress: A Meta-Analytic Review.
Authors: Groh, Ashley M. (AUTHOR), Narayan, Angela J. (AUTHOR)
Source: Child Development. May/Jun2019, Vol. 90 Issue 3, p679-693. 15p. 3 Charts.
Subjects: Attachment behavior in infants, Security (Psychology) in children, Physiological stress, Separation-individuation, Parent-child relationships, Family reunions
Abstract: This meta-analytic review (k = 5-10; N = 258-895) examined links between attachment insecurity and physiological activity at baseline and in response to interpersonal stress elicited by separation-reunion procedures in the early life course (1-5 years). Insecurity was trivially, nonsignificantly associated with baseline physiological activity (heart rate [HR]: g = -.06; respiratory sinus arrhythmia [RSA]: g = -.06; cortisol: g = .01) and nonsignificantly associated with physiological reactivity to separation from parents (HR: g = -.001; RSA: g = .24). However, insecurity was moderately associated with heightened RSA (g = .26) and cortisol (g = .27) reactivity upon reunion with parents. Findings provide insight into the biobehavioral organization of attachment, suggesting that early insecurity is associated with heightened physiological reactivity to interpersonal stress. [ABSTRACT FROM AUTHOR]
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Database: Psychology and Behavioral Sciences Collection
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