Breastfeeding is related to atypical autonomic and behavior regulation in infants with a history of excessive crying. - Heilman, Keri J.; Zageris, Danielle M.; Keir, Danielle; Aylward, Stephanie A.; Burkhardt, Tiffany; Gilkerson, Linda; Boukydis, Zack; Gray, Larry; Porges, Stephen W. (International Journal of Psychophysiology, 2022)