Abstract
This study investigated the phonological disruption and subsequent selfcorrecting behaviour in Cantonese aphasic speakers. The self-correcting behaviour was investigated by examining the sequence of successive spontaneous attempts in producing a target sound. Five anomic, five non-fluent aphasic and five normal control subjects were assessed by using a confrontation naming task which included monosyllabic, disyllabic and trisyllabic targets. All the aphasic subjects demonstrated successive phonological self-corrections towards the target. Initial consonants were more vulnerable to phonological disruption and more resistant to self-correction than vowels, lexical tones and final consonants.