Alexander Carlson Defended PhD Thesis on May 31 June 11, 2019 By Danesha Curry On May 31st, Alexander Carlson successfully defended his PhD Thesis: “Infant Gut Microbiome Associated with Cognition, Fear Behavior, and Brain Structure.” Mentor: Dr. Rebecca Knickmeyer Santelli. Congratulations Alexander! Filed Under: Categories: News More from Neuroscience Curriculum Jesse Niehaus Successfully Defended His PhD Thesis August 24th Mason Riley Completed Qualifying Exam on July 13th Minna McFarland Awarded NIH F31 Fellowship