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Menton Deweese, Ph.D.

Instructor

Educational Background

University of Florida
Department of Psychology

On Teaching

My enthusiasm for teaching stems from an exceptional group of mentors, from whom I learned to think critically, communicate clearly, and seek connections between diverse ideas, disciplines, and communities. These skills and values have served as the foundation of my research career and have shaped my teaching philosophy. As an Instructor, I strive to create a collaborative classroom in which conceptual knowledge, experiential learning, and active inquiry come together to facilitate student success. I am a proponent of learning by doing, which provides a connection for the material discussed in the classroom to a tangible, applied, or feedback-driven outcome, and place considerable emphasis on teaching through demonstrations, discussing clinical case studies, and reviewing cutting-edge research relating to classroom topics. I am certified by the Center for the Integration of Research, Teaching, and Learning, have three years of undergraduate teaching experience at the University of Florida, served for four years as a consultant, lecturer, and mentor for the Cancer Prevention Research Training Program Summer Research Experience at the University of Texas MD Anderson Cancer Center, and most recently served as a Program Instructor for MD Anderson’s Tobacco Treatment Specialists Training Program. Additionally, I am highly committed to training and mentoring, and over the last nine years have directly trained and mentored over 20 laboratory staff, graduate, and undergraduate students. I am eager to pursue additional opportunities to teach, train, and mentor students through the SSMV, and am passionate about preparing the next generation of STEM leaders.

Research

I am a cognitive and behavioral neuroscientist who uses neuroimaging (EEG, fMRI) to study the neural mechanisms underlying compulsive cue-induced behaviors, such as nicotine addiction and obesity. My research is focused around a central theme of emotional stimulus processing, using both psychophysiological and behavioral measures to assess motivational and attentional processes in humans. My Master’s thesis examined hierarchical processing in the human visual system to determine which features of a cue (color, shape, orientation) influence the salience, or importance, of that cue in the brain. My PhD work showed that particularly salient environmental cues, (e.g., pictures of snakes for snake-phobic adults) automatically attract attentional resources at the cost of processing task-relevant information. As a postdoctoral fellow, I had the opportunity to extend this research to other populations whose behavior is sensitive to environmental cues (e.g., smokers, obese and over-weight individuals). I expect that a better understanding of the neural mechanisms underlying nicotine dependence and obesity will lead to the development of more effective smoking cessation treatments and weight-control interventions, will result in innovative paradigms designed to inform regulatory policy and treatment practice, and will reduce the devastating economic and health consequences associated with smoking and obesity.

Publications

  • Frank, D.W., Cinciripini, P.M., Deweese, M.M., Karam-Hage, M., Kypriotakis, G., Lerman, C., Robinson, J.D., Tyndale, R.F., Vidrine, D.J. and Versace, F., 2019. Toward Precision Medicine for Smoking Cessation: Developing a Neuroimaging-Based Classification Algorithm to Identify Smokers at Higher Risk for Relapse. Nicotine & Tobacco Research. https://doi.org/10.1093/ntr/ntz211
  • Versace, F., Frank, D. W., Stevens, E. M., Deweese, M. M., Guindani, M., & Schembre, S. M. (2019). The reality of “food porn”: Larger brain responses to food‐related cues than to erotic images predict cue‐induced eating. Psychophysiology56(4), e13309. https://doi.org/10.1111/psyp.13309
  • Stevens, E.M., Frank, D., Codispoti, M., Kypriotakis, G., Cinciripini, P.M., Claiborne, K., Deweese, M.M., Engelmann, J.M., Green, C.E., Karam-Hage, M., Minnix, J.A., Ng, J., Robinson, J.D., Tyndale, R.F., Vidrine, D.J., and Versace, F. (2019). The late positive potentials evoked by cigarette-related and emotional images show no gender differences in smokers. Scientific reports9(1), pp.1-8.
  • Versace, F., Stevens, E. M., Robinson, J. D., Cui, Y., Deweese, M. M., Engelmann, J. M., Green, C. E., Karam-Hage, M, Lam, C. Y., Minnix, J. A., Wetter, D.W., and Cinciripini, P. M. (2019). Brain Responses to Cigarette-Related and Emotional Images in Smokers During Smoking Cessation: No Effect of Varenicline or Bupropion on the Late Positive Potential. Nicotine and Tobacco Research21(2), 234-240. https://doi.org/10.1093/ntr/ntx264
  • Deweese, M.M., Codispoti, M., Robinson, J.D., Cinciripini, P.M., and Versace, F. (2018). Cigarette cues capture attention of smokers and never-smokers, but for different reasons. Drug and Alcohol Dependence. 185:50-57. doi: 10.1016/j.drugalcdep.2017.12.010.
  • Versace, F., Engelmann, J.M., Deweese, M.M., Robinson, J.D., Green, C.E., Lam, C.Y., Minnix, J.A., Karam-Hage M.A., Wetter, D.W., Schembre, S.M., and Cinciripini, P.M. (2017). Beyond cue reactivity: Non-drug-related motivationally relevant stimuli are necessary to understanding reactivity to drug-related cues. Nicotine and Tobacco Research. https://doi.org/10.1093/ntr/ntx002
  • Deweese, M.M., Müller, M.M., and Keil, A. (2016). Extent and Time Course of Competition in Visual Cortex between Emotionally Arousing Distractors and a Concurrent Task. European Journal of Neuroscience. doi: 10.1111/ejn.13180.
  • Deweese, M.M., Robinson, J.D., Cinciripini, P.M., and Versace, F. (2016). Conditioned cortical reactivity to cues predicting cigarette-related or pleasant images. International Journal of Psychophysiology. 101:59-68. doi:10.1016/j.ijpsycho.2016.01.007.
  • Deweese, M.M., Claiborne, K.N., Ng, J., Dirba, D.D., Stewart, H.L., Schembre, S.M., and Versace, F. (2015) Dispensing apparatus for use in a cued food delivery task. MethodsX. doi:10.1016/j.mex.2015.11.002
  • Simon, E., Oren, N., Sharon, H., Kirschner , A., Goldway, N., Okon-Singer, H., Tauman, R., Deweese, M.M., Keil, A.,  and Hendler, T. (2015). Losing neutrality: the neural basis of impaired emotional control without sleep. Journal of Neuroscience, 35(38):13194-13205; doi:10.1523/JNEUROSCI.1314-15.2015
  • McGinnis Deweese, M., Bradley, M.M., Lang, P.J., Andersen, S.K., Müller, M.M., & Keil, A. (2014). Snake fearfulness is associated with sustained competitive biases to visual snake features: Hypervigilance without avoidance. Psychiatry Research. doi: 10.1016/j.psychres.2014.05.042.
  • Liu, Y., Huang, H., McGinnis Deweese, E.M., Keil, A., & Ding, M. (2012). Neural substrate of the late positive potential in emotional processing. Journal of Neuroscience, 32(42):14563-72. doi: 10.1523/JNEUROSCI.3109-12.2012.
  • Keil A., Costa V., Smith J.C., Sabatinelli D., McGinnis E.M., Bradley M.M., Lang P.J. (2011). Tagging Cortical Networks in Emotion: A Topographical Analysis, Human Brain Mapping. doi: 10.1002/hbm.21413.
  • McGinnis E.M. & Keil A. (2011). Selective Processing of Multiple Features in the Human Brain: Effects of Feature Type and Salience. PLoS ONE 6(2): e16824. doi:10.1371/journal.pone.0016824.

 

 

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