TY  - GEN
AU  - Vallotton,C D
AU  - Harper,L V
TI  - Why don't they just let it go?
SN  - 1934-8800
PY  - 2007///0222
KW  - Child, Preschool
KW  - Female
KW  - Humans
KW  - Imitative Behavior
KW  - physiology
KW  - Infant
KW  - Infant Behavior
KW  - Male
KW  - Photic Stimulation
KW  - methods
KW  - Psychomotor Performance
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1016/j.infbeh.2006.01.003
ER  -