TY - GEN AU - Christakis,Dimitri A TI - The effects of infant media usage: what do we know and what should we learn? SN - 1651-2227 PY - 2009///0402 KW - Age Factors KW - Attention KW - Child, Preschool KW - Cognition Disorders KW - epidemiology KW - Humans KW - Infant KW - Infant Welfare KW - Infant, Newborn KW - Television KW - Videodisc Recording N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1111/j.1651-2227.2008.01027.x ER -