Media type: E-Article Title: Increased activation of indirect semantic associations under psilocybin Contributor: Spitzer, Manfred; Thimm, Markus; Hermle, Leo; Holzmann, Petra; Kovar, Karl-Artur; Heimann, Hans; Gouzoulis-Mayfrank, Euphrosyne; Kischka, Udo; Schneider, Frank Published: Elsevier BV, 1996 Published in: Biological Psychiatry, 39 (1996) 12, Seite 1055-1057 Language: English DOI: 10.1016/0006-3223(95)00418-1 ISSN: 0006-3223 Origination: Footnote: