TY - BOOK AU - Shinskey, Jeanne L. AU - Shinskey, Jeanne L. TI - Lift-the-flap features in "first words" picture books impede word learning in 2-year-olds U1 - DPer 370.15 J826 May 2021 v113no. 3-4 PY - 2021/// CY - Washinton PB - American Psychological Association, KW - Psychology KW - Books KW - Pictures ER -