Scientists confirmed recently that writers are more likely to struggle with mental illness (sometimes, as recently noted, due to syphilis). Since we’re so used to our alcoholic literary greats, and a smattering of suicidal ones (Plath, Woolf, Thompson, Wallace–and many more), this comes as no great surprise. On a happier note, a new study using fMRIs and MFA students has found that writers show different brain patterns than “normal people” just writing: in fact they resemble “expert” thinking patterns of all professionals doing what they’re best at–musicians, athletes, competitive Scrabble players. I don’t know if I’m happier to learn the fMRIs found no gaping black holes, or that MFAs do in fact teach you something.