This is a "connection" page, showing publications co-authored by Karen Helfer and Richard Van Emmerik.
Napoli CD, Helfer KS, van Emmerik REA. Postural Complexity during Listening in Young and Middle-Aged Adults. Entropy (Basel). 2022 May 28; 24(6).
Helfer KS, van Emmerik R, Banks JJ, Freyman RL. Early aging and postural control while listening and responding. J Acoust Soc Am. 2020 11; 148(5):3117.
Helfer KS, Freyman RL, van Emmerik R, Banks J. Postural Control While Listening in Younger and Middle-Aged Adults. Ear Hear. 2020 Sep/Oct; 41(5):1383-1396.