Pediatrics

Stress hormone during pregnancy linked to IQ in children

Higher levels of the stress hormone cortisol during the third trimester of pregnancy may impede intelligence quotient (IQ) scores in boys aged 7 years old, according to research presented at the 26th European Congress of ...

Psychology & Psychiatry

Study finds link between cortisol and social support in couples

Couples feel more understood and cared for when their partners show positive support skills—and it's evidenced by levels of the stress hormone cortisol in the body—according to new research from Binghamton University.

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