24 citations
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January 2019 in “Hormone Research in Paediatrics” Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
January 2026 in “Neuroscience Applied” Hair cortisol levels decrease as children age, stabilizing around age 4.
122 citations
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October 2013 in “PEDIATRICS” Maternal stress during pregnancy affects a child's stress levels.