RT Article T1 Are 'trance,' 'ecstacy' and similar concepts appropriate in the study of shamanism? JF Shaman VO 1 IS 1/2 SP 17 OP 40 A1 Hamayon, Roberte 1939- LA English YR 1993 UL https://ixtheo.de/Record/1797029401 K1 Ecstasy K1 Psychology and religion K1 Ritual K1 Shamanism; Study and teaching K1 Trance