Thad A. Polk is a cognitive neuroscientist and University of Michigan psychology professor. His university profiles identify him as the Samuel D. Epstein Collegiate Professor of Psychology and an Arthur F. Thurnau Professor. They describe research using neuroimaging, computational modeling, and behavioral methods to study the neural organization underlying cognition, including learning, aging, and addiction-related questions. The University of Michigan also lists The Addictive Brain among his publications and identifies multiple courses he produced for The Great Courses, including The Aging Brain. The provider's course pages name Polk as the lecturer for both stored titles. These institutional and provider sources establish his academic role and course relationships. They do not turn the catalog into medical advice or verify any learning, addiction, cognitive, treatment, or healthy-aging outcome.
PimpMyMind catalogs The Addictive Brain and The Aging Brain under Polk's name. University and provider pages identify him as the author or lecturer associated with both titles. The local listings do not establish authorized distribution, completeness, provenance, image permission, endorsement, medical advice, treatment suitability, or any cognitive, addiction, learning, or aging result.