Thanks to research conducted by Associate Professor Carol Tilley, the work of one of the most influential anti-comics voices has been debunked. Psychiatrist Fredric Wertham’s evidence of the negative effects of comic readership on young people hasn’t been taken seriously by scholars in decades, but a new discovery by Tilley shows that even when Wertham’s claims were taken as fact by many—in the 1940s and 1950s—a small but vocal group was already questioning his methods.