1) Metabotropic glutamate receptor type 1 autoimmunity: Clinical features and treatment outcomes2) What's Trending: Editorial on if stress could cause a stroke3) Topic of the month: Pediatric multiple sclerosis This podcast for the Neurology Journal begins and closes with Dr. Robert Gross, Editor-in-Chief, briefly discussing highlighted articles from the print issue of Neurology. In the second segment Dr. Kathryn Nevel interviews Dr. Andrew McKeon about his paper on clinical features and treatment outcomes of metabotropic glutamate receptor type 1 autoimmunity. Dr. Ted Burns is interviewing Dr. Jennifer Majersik for our "What's Trending" feature of the week about her editorial on if stress could cause a stroke. In the next part of the podcast Dr. Ruth Ann Marrie interviews Dr. Ann Yeh about the topic of exercise in pediatric multiple sclerosis. DISCLOSURES: Dr. McKeon receives research support from Medimmune, Inc.Dr. Ted Burns serves as Podcast Editor for Neurology; and has received research support for consulting activities with UCB, CSL Behring, Walgreens and Alexion Pharmaceuticals, Inc.Dr. Majersik serves as an editorial board member of Neurology; and receives research support from the NIH.Dr. Marrie serves as an editorial board member of Neurology and Multiple Sclerosis Journal; receives research support for clinical trials from Sanofi-Aventis, from the Canadian Institutes of Health Research, Research Manitoba, from Multiple Sclerosis Society of Canada and the National Multiple Sclerosis Society, from Multiple Sclerosis Scientific Foundation and from Consortium of Multiple Sclerosis Centers; received research support from the Public Health Agency of Canada.Dr. Yeh perform multiple sclerosis relapse adjudication for ACI services on a fee-for-service basis; serves as an editorial board member of Neurology; receives research support from the Canadian Institutes of Health Research, Patient-Centered Outcomes Research Institute, MS Monitoring system pilot funding, National MS Society, MS Society, Dairy Farmers of Ontario, SickKids Innovation Fund, MS Research Foundation (Canada), and Rare Diseases Foundation.