title: Erratum to: Positive Affect Processing and Joint Attention in Infants at High Risk for Autism: An Exploratory Study.
authors.affiliation: Vanderbilt Kennedy Center for Research on Human Development and Department of Hearing and Speech Sciences, Vanderbilt University, 230 Appleton Place, PMB 74, Nashville, TN, 37203, USA. sasha.key@vanderbilt.edu.
authors.forename: Alexandra P
authors.initials: AP
authors.lastname: Key
authors.affiliation: Department of Psychology, University of Washington, CHDD Box 357920, Seattle, WA, 98195-7920, USA. Libanez1@uw.edu.
authors.forename: Lisa V
authors.initials: LV
authors.lastname: Ibanez
authors.affiliation: Department of Psychology, University of Waterloo, Waterloo, ON, N2L 3G1, Canada. hhenderson@uwaterloo.ca.
authors.forename: Heather A
authors.initials: HA
authors.lastname: Henderson
authors.affiliation: Treatment and Research Institute for Autism Spectrum Disorders (TRIAD), Vanderbilt Kennedy Center, 230 Appleton Place, PMB 74, Nashville, TN, 37203-5721, USA. zachary.e.warren@vanderbilt.edu.
authors.forename: Zachary
authors.initials: Z
authors.lastname: Warren
authors.affiliation: University of Miami, P.O. Box 249229, Coral Gables, FL, 33101-0721, USA. dmessinger@miami.edu.
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Messinger
authors.affiliation: Department of Psychology, University of Washington, CHDD Box 357920, Seattle, WA, 98195-7920, USA. stonew@uw.edu.
authors.forename: Wendy L
authors.initials: WL
authors.lastname: Stone