TY - GEN AU - Garcia,Erik J AU - McCowan,Talus J AU - Cain,Mary E TI - Harmonic and frequency modulated ultrasonic vocalizations reveal differences in conditioned and unconditioned reward processing SN - 1872-7549 PY - 2016///0119 KW - Animals KW - Conditioning, Psychological KW - Exploratory Behavior KW - Male KW - Play and Playthings KW - Rats, Sprague-Dawley KW - Reward KW - Social Behavior KW - Ultrasonics KW - Vocalization, Animal N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.bbr.2015.03.049 ER -