- taste, ingestive behaviors, animal models of eating disorders, neurobiology of energy metabolism
- polydrug use and behavior
Feeding is fundamental to survival and reproduction.Multiple factors contribute to aberrant eating behaviors and the resulting obesity or eating disorders. My overall research program is aimed at identifying the underlying mechanisms of reward and motivation. Our current focus are aberrant eating behaviors and how various factors (e.g. exercise) contribute to these clinical conditions.
Postdoctoral training, Johns Hopkins University
Ph.D., Pennsylvania State University
Additional Campus Affiliations
Associate Professor, Psychology
Associate Professor, Nutritional Sciences
Dr. Liang will be accepting a graduate student for Fall 2019 admission.
Yang, T. Y., Gardner, J. C., Gao, Z., Pan, Y. X., & Liang, N. C. (2020). Role of glucocorticoid signaling in exercise-associated changes in high-fat diet preference in rats. American journal of physiology. Regulatory, integrative and comparative physiology, 318(3), R515-R528. https://doi.org/10.1152/ajpregu.00288.2019
Yang, T. Y., Gao, Z., & Liang, N-C. (2020). Sex-Dependent Wheel Running Effects on High Fat Diet Preference, Metabolic Outcomes, and Performance on the Barnes Maze in Rats. Nutrients, 12(9), 1-22. . https://doi.org/10.3390/nu12092721
Nelson, N. G., Law, W. X., Weingarten, M. J., Carnevale, L. N., Das, A., & Liang, N. C. (2019). Combined ∆ 9 -tetrahydrocannabinol and moderate alcohol administration: effects on ingestive behaviors in adolescent male rats. Psychopharmacology, 236(2), 671-684. https://doi.org/10.1007/s00213-018-5093-3
Nelson, N. G., Weingarten, M. J., Law, W. X., Sangiamo, D. T., & Liang, N. C. (2019). Joint and separate exposure to alcohol and ∆9-tetrahydrocannabinol produced distinct effects on glucose and insulin homeostasis in male rats. Scientific reports, 9(1), . https://doi.org/10.1038/s41598-019-48466-w
Yang, T. Y., Gardner, J. C., Gentile, J. D., & Liang, N. C. (2019). Sex and individual differences in meal patterns mediate the persistency of running-associated high-fat diet avoidance in rats. American Journal of Physiology - Regulatory Integrative and Comparative Physiology, 316(2), R130-R143. https://doi.org/10.1152/ajpregu.00231.2018