Christina Ruby, Gerneleh Paye and Katie Smith prepare to do an anxiety study with a C57 black 6 laboratory mouse inside Ruby’s circadian rhythms lab in Weyandt Hall.

Christina Ruby, Gerneleh Paye and Katie Smith prepare to do an anxiety study with a C57 black 6 laboratory mouse inside Ruby’s circadian rhythms lab in Weyandt Hall. Biology students studying with Ruby are looking at the effects of potentially addictive drugs, like alcohol and caffeine, on circadian rhythms.