TY - GEN AU - Mizugaki,Sanae AU - Maehara,Yukio AU - Okanoya,Kazuo AU - Myowa-Yamakoshi,Masako TI - The Power of an Infant's Smile: Maternal Physiological Responses to Infant Emotional Expressions SN - 1932-6203 PY - 2016///0513 KW - Adult KW - Crying KW - Facial Expression KW - Female KW - Heart Rate KW - physiology KW - Humans KW - Infant KW - Infant Behavior KW - Mothers KW - psychology KW - Nontherapeutic Human Experimentation KW - Smiling KW - Stress, Physiological KW - Video Recording N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1371/journal.pone.0129672 ER -