Seminars & Events

Friday, October 4, 2013: Dr. Laurie Ryan, SMCM '86 (National Institute on Aging) will speak on "Alzheimer's Disease: Targets and Treatments" at 3:00 pm in Goodpaster Hall 195.

Monday, October 21, 2013: Dr. Greg Elmer (University of Maryland Baltimore) will speak on "Domains and Constructs in Motivation: Where Does the Habenula Fit In?" at 4:45 pm in Goodpaster Hall 195

Friday, October 25, 2013:  Dr. Terry Davidson (American University) will speak on "Why We Overeat and Become Obese?  It Could be What We Think!" at 3:00 pm in Goodpaster Hall 195.


Alumni Highlight

Dr. Gwen Calhoon '06 recently received her Ph.D. in Neuroscience from the University of Maryland Baltimore, and was inducted into Nu Rho Psi.







SMP Spotlight

Katie Gluskin and Jeff Haus present their SMP
Katie Gluskin and Jeff Haus, "Entorhinal Cortex Lesions, Habituation, and Latent Inhibition," 2013. Gluskin and Haus, the 2013 co-winners of the Neuroscience Award, infused a neurotoxin into the entorhinal cortex of rats to induce a lesion, and measured the resulting habituation and latent inhibition behavior within a fear conditioning paradigm.


Medley, Vanessa (2008).  Examining Behavioral Flexibility in Long-Evans Rats Following Lesions to the Prefrontal Cortex.  Mentor: Dr. Aileen Bailey


The current study evaluated the effects of lesions to the prefrontal cortex (PFC) on learning set acquisition and formation in a visually-cued water maze (MWM) task and olfactory discrimination reversal (ODR) task.  The subjects were also tested in an open field apparatus and in novel object recognition (NOR) to ensure that surgical procedures did not affect their general functioning or working memory, respectively.  We hypothesized that learning set formation would be inhibited or blocked by the PFC lesion but general functioning and working memory would remain intact.  The results indicated that the control subjects were able to form a learning set in the ODR task and perform significantly above chance.  The PFC lesioned rats did not form a learning set in the ODR task and performed below chance.  There were no group differences in the MWM task suggesting that visual cues are not sufficient in learning set formation or methods should be altered.  All of the animals exhibited no change in activity levels or working memory.