Mark Nelson Wallace: Research Fellow in Hearing Sciences, Mental Health, and Clinical Neurosciences, School of Medicine, University of Nottingham. Degrees awarded: B.Sc. (Hons) in Physiology (Upper Second), Glasgow University, June 1979. Ph.D., Glasgow University, June 1983. Work Experience: Jan. 2019–Mar. 2020: Honorary Asst. Professor, Hearing Sciences, University of Nottingham. Jan. 2010–Dec. 2018: Senior Investigator Scientist, MRC Institute of Hearing Research, Nottingham. Physiological basis of neural changes producing tinnitus. Oct. 2000–Dec. 2009: Investigator Scientist, MRC Institute of Hearing Research, Nottingham. Structure and function of the auditory brain in guinea pigs and humans. Oct. 1997–Oct. 2000: Research Fellow, MRC Institute of Hearing Research, Nottingham. July 1990–Aug. 1997: Lecturer in Dept. of Biomedical Sciences, University of Aberdeen. Sep. 1986–Jun. 1990: Assistant Researcher, Dept. of Anatomy and Neurobiology, University of California, Irvine. Jan. 1985–Aug. 1986: Wellcome Trust Research Fellow in the Institute of Anatomy (Neurobiology), University of Aarhus, Denmark. Mar. 1983–Dec. 1984: SERC Research Fellow, Department of Physiology and Pharmacology, St Andrews University. Sept. 1979–Feb. 1983: Research Scholar in the Institute of Physiology, Glasgow University.