Tag emotion
![Seth Pollak](https://experts.news.wisc.edu/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjkwNiwicHVyIjoiYmxvYl9pZCJ9fQ==--ee6bdbc3cc4a1b4c27ddfaacd787348ca59c5900/sethPollak.jpg)
Seth Pollak
Professor, psychology
Expert on child development, human emotions, child brain and behavioral development; at-risk children and child health; effects of maltreatment, poverty
![William Sethares](https://experts.news.wisc.edu/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTY4OCwicHVyIjoiYmxvYl9pZCJ9fQ==--1de8a7ccf99285b3f9e01a80c6a47e03508cf078/sethares_william.gif)
William Sethares
Professor, electrical and computer engineering
Expert on signal processing of sound, images and video
![Paula Niedenthal](https://experts.news.wisc.edu/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MjAxMSwicHVyIjoiYmxvYl9pZCJ9fQ==--34ba1664504d79e7f5e3ba6a29d29ccac737a062/paula2.jpeg)