期刊
MIND BRAIN AND EDUCATION
卷 15, 期 1, 页码 61-66出版社
WILEY
DOI: 10.1111/mbe.12267
关键词
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资金
- National Institutes of Child Health and Human Development Grant [R01 HD51502, P01 HD 39667]
- National Institute on Drug Abuse
- National Science Foundation Graduate Research Fellowship Program [DGE1342536]
- National Science Foundation [1810208]
- Direct For Social, Behav & Economic Scie
- SBE Off Of Multidisciplinary Activities [1810208] Funding Source: National Science Foundation
The study revealed interactions between baseline hypothalamic-pituitary-adrenal (HPA) axis and parasympathetic nervous system (PNS) activity in 48-month-old children, impacting their executive functions. The findings suggest a potential compensatory relationship between PNS and HPA axis in supporting cognition.
We examined interactions between baseline hypothalamic-pituitary-adrenal (HPA) axis and parasympathetic nervous system (PNS) activity in relation to executive functions (EF) in a sample (n = 1,005) of children in low wealth, nonurban communities at age 48 months. Salivary cortisol and respiratory sinus arrhythmia (RSA) represented baseline HPA axis and PNS activity, respectively. The interaction between RSA and cortisol predicted EF such that children with either lower RSA and lower cortisol, or higher RSA and higher cortisol had higher EF scores. These findings suggest a potential compensatory relation in which the PNS and HPA axis counterbalance each other to support cognition.
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