top of page
IMG_20170329_124438 (2).jpg

Current Research

PhD Dissertation:
Mind Games: Using Cognitive Touchscreen To Reduce Boredom And Increase Welfare In Captive Ruffed Lemurs (Varecia spp.)

Duke Lemur Center, North Carolina USA

​

I am currently conducting cognitive touchscreen research and using noninvasive methods to collect salivary cortisol before, during, and after cognitive testing. Additionally I am  exploring contrafreeloading paradigm in captive primates.

Collaborators

Salivary Cortisol & Cognitive Research
Dr. Ashley N. Edes
Saint Louis Zoo
 

Photos by Raymond Vagell

  • Facebook
  • Bluesky_Logo.svg
  • Instagram
  • LinkedIn

© 2022 - 2024 by Raymond Vagell

bottom of page