Fig. 1From: Prenatal stress and child externalizing behavior: effects of maternal perceived stress and cortisol are moderated by child sexAssessment Time Points and Study Variables. PSQ Perceived Stress Questionnaire, JTCI Junior Temperament and Character Inventory, SDQ Strengths and Difficulties Questionnaire, IVE Impulsiveness-Venturesomeness-Empathy questionnaireBack to article page