Neff, Andrew Steven: - Andrew Steven Neff earned his Ph.D. in neuroscience studying interactions between the gut and brain. He spent four years teaching Introductory Psychology, Clinical Neuroscience, and EEG courses at Emory & Indiana University, during which time he developed this textbook. He has published theoretical scholarship on emerging neurotechnology, including focused-ultrasound mediated drug delivery, and conducted empirical research in education, including experiments on ungrading in undergraduate classes. After earning multiple speaking awards in graduate school, he has contributed popular-science articles to outlets like The Conversation and recorded a segment for NPR's Academic Minute.