Who Uses Baby Talk More – Moms or Dads? May 19, 2015 Mark VanDam, WSU Spokane Mark VanDam is a researcher in the Speech and Hearing Sciences Department here at WSU Spokane. Speaking at the annual meeting of the Acoustical Society of […] By Kevin Dudley Categories: Research, WSU Spokane Acoustical Society of America, Babytalk Research Center, Indiana University Medical School, Mark VanDam, Seattle Times, TIME Magazine, Tonya Bergeson-Dana, WSU Speech and Hearing Sciences, WSU Spokane