Dr. Sérgio Arthuro Mota-Rolim received his Bachelor’s Degree in Medicine from the Federal University of Rio Grande do Norte (UFRN) in 2004. He earned a Master of Science Degree in Neuroscience (2007) from the Federal University of São Paulo. He completed his Ph.D. studies in Neuroscience at the UFRN in 2012. Now, he is a postdoc at the Brain Institute and the Sleep Laboratory of the Onofre Lopes Hospital at UFRN. His research areas include sleep, dreams, lucid dreaming, altered states of consciousness, the neurobiological basis of music, modulation of the nitric oxide system in the sleep of schizophrenic patients, and the use of DMT and MAO inhibitors for the treatment of depression.