caa a22 4500 386352585 CHVBK 20180307111839.0 cr unu---uuuuu 161130e198908 xx s 000 0 eng 10.1017/S0033291700024223 doi S0033291700024223 pii (NATIONALLICENCE)cambridge-10.1017/S0033291700024223 Ford R. A. Department of Psychological Medicine, King's College Hospital, London The psychopathology of echophenomena [Elektronische Daten] [R. A. Ford] Repetition of other person's activities is, to some extent, part of normal human behaviour. However, in some circumstances it becomes pathological and symptomatic of an underlying disease process. The pathogenesis of this type of behaviour is very diverse. The circumstances in which echoing can be expected to occur are reviewed. Copyright © Cambridge University Press 1989 Psychological Medicine Cambridge University Press 19/3(1989-08), 627-635 0033-2917 19:3<627 1989 19 PSM https://doi.org/10.1017/S0033291700024223 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0033291700024223 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Ford R. A. Department of Psychological Medicine, King's College Hospital, London NATIONALLICENCE 773 0- Psychological Medicine Cambridge University Press 19/3(1989-08), 627-635 0033-2917 19:3<627 1989 19 PSM CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge