Gregory Cogan

Gregory Cogan

Assistant Professor in Neurosurgery

Education & Training

  • Ph.D., University of Maryland, College Park 2011

Overview

Dr. Cogan's research focuses on speech, language, and cognition. This research uses a variety of analytic techniques (e.g. neural power analysis, connectivity measures, decoding algorithms) and focuses mainly on invasive human recordings (electrocorticography - ECoG) but also uses non-invasive methods such as EEG, MEG, and fMRI. Dr. Cogan is also interested in studying cognitive systems in the context of disease models to help aid recovery and treatment programs.

Cogan, GB, Iyer, A, Melloni, L, Thesen, T, Friedman, D, Doyle, W, Devinsky, O, and Pesaran, B. "Manipulating stored phonological input during verbal working memory." Nature Neuroscience 20.2 (February 2017): 279-286. Full Text Open Access Copy

Cogan, GB. "I see what you are saying." Elife 5 (January 2016). Full Text Open Access Copy

Cogan, GB, Kirshenbaum, SR, Walker, J, and Poeppel, D. "A kiss is not a kiss: visually evoked neuromagnetic fields reveal differential sensitivities to brief presentations of kissing couples." Neuroreport 26.14 (September 2015): 850-855. Full Text

Cogan, GB, Thesen, T, Carlson, C, Doyle, W, Devinsky, O, and Pesaran, B. "Sensory-motor transformations for speech occur bilaterally." Nature 507.7490 (March 2014): 94-98. Full Text Open Access Copy

Zion Golumbic, E, Cogan, GB, Schroeder, CE, and Poeppel, D. "Visual input enhances selective speech envelope tracking in auditory cortex at a "cocktail party"." The Journal of Neuroscience : the Official Journal of the Society for Neuroscience 33.4 (January 2013): 1417-1426. Full Text Open Access Copy

Cogan, GB, and Poeppel, D. "A mutual information analysis of neural coding of speech by low-frequency MEG phase information." Journal of Neurophysiology 106.2 (August 2011): 554-563. Full Text Open Access Copy