Goldsmith, PhD, H. H. Infant Stranger Fear Trajectories Predict Anxious Behaviors and Diurnal Cortisol Rhythm During Childhood.
Van Hulle CA, Moore MN, Lemery-Chalfant K, Goldsmith HH, Brooker RJ. (2017) Infant stranger fear trajectories predict anxious behaviors and diurnal cortisol rhythm during childhood. Development and Psychopathology, 29(3):1119-1130. PMCID: PMC5431083. doi: 10.1017/S0954579417000311.