The personality trait openness is related to cerebral 5-HTT levels
Jan Kalbitzer, Vibe G Frokjaer, David Erritzoe, Claus Svarer, Paul Cumming, Finn A Nielsen, Sayed H Hashemi, William F C Baaré, Jacob Madsen, Steen G Hasselbalch, Morten L Kringelbach, Erik L Mortensen, Gitte M Knudsen