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Tuong-Vi Nguyen, MD, MSc

Junior Scientist, RI-MUHC, Glen site

Brain Repair and Integrative Neuroscience (BRaIN) Program

Assistant Professor, Department of Psychiatry, Faculty of Medicine, McGill University

 

Keywords


neuroendocrinology • behavior • development • mental illness • steroid hormones

Research Focus


My research focuses on distinct areas of behavioral and developmental neuroendocrinology. I have been examining the impact of steroid hormones on the central nervous system for several years, more specifically the effects of androgens on brain structure and behavior during the pubertal period. During my training, I expanded this research focus to include the examination of sex steroid receptor expression in postmortem human brain, and the effects of sex steroid receptor genotype on brain structure. My long-term goal is to move beyond the examination of steroid hormones in isolation and to focus my efforts on integrating the examination of steroid hormones with that of steroid receptor expression, neurotransmitter function, and clinically significant phenotypes such as premenstrual dysphoric disorder, postpartum depression and perimenopausal-related mood as well as anxiety disorders.

Selected Publications


Click on Pubmed to see my current publications list

  • Nguyen TV, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Ducharme S, McCracken JT. Sex-specific associations of testosterone with prefrontal-hippocampal development and executive function, Psychoneuroendocrinol, 2017 Feb; DOI: 10.1016/j.psyneuen.2016.12.005.

  • Nguyen TV, Ducharme S, Karama S. Effects of sex steroids in the human brain, Molecular Neurobiol, 2016 Nov, DOI: 10.1007/s12035-016-0198-3.

  • Nguyen TV, Gower P, Albaugh MD, Botteron KN, Hudziak JJ, Ducharme S, McCracken JT. The developmental relationship between DHEA and visual attention is mediated by structural plasticity of cortico-amygdalar networks, Psychoneuroendocrinol, 2016 Aug; 70:122-33. doi: 10.1016/j.psyneuen.2016.05.003. Epub 2016 May 6.

  • Nguyen TV, McCracken J, Albaugh MD, Hudziak J, Botteron K, Ducharme S. A testosterone-related structural brain phenotype predicts aggressive behavior from childhood to adulthood, Psychoneuroendocrinol, 2015, Sep 25; 63:109-118; doi: 10.1016/j.psyneuen.2015.09.021.

  • Nguyen TV, McCracken J, Ducharme S, Cropp, BF, Botteron KN, Evans AC, Karama S, for the Brain Development Cooperative Group. Interactive effects of DHEA and testosterone on cortical thickness during early brain development, J NeuroSci. 2013 Jun; 33(26): 10840-1084.