Abstract Cortisol plays an important role in human body functioning, stress response, and reactivity, and altered cortisol levels have been related to psychopathology throughout life. This study investigates several types of clinical and psychosocial prenatal, perinatal, and postnatal factors related to morning cortisol levels in 71 12‐month‐old infants. Several sociodemographic, obstetrical, environmental, and psychological predictors were taken into account. Regression models show that… |