SENSITIVE PERIODS IN AFFECTIVE DEVELOPMENT: NONLINEAR MATURATION OF FEAR LEARNINGLee, F.Author informationSackler Institute for Developmental Psychobiology, Weill Medical College of Cornell, Department of Psychiatry, New York, NY 10065[email protected]Developmental Psychobiology 57(7):p 873, November 2015.Copyright © 2015 John Wiley & Sons, Ltd