摘要:The present study investigates both clitic production and comprehension in Grreek agrammatic speakers. Cross-linguistic studies on clitic production have shown that agrammatic speakers tend to 0111it clitics (fcr Italian: Lonzi & Luzzatti, 1993; Rossi, 2007; fcr Spanish: Reznik, Dubrovsky & Maldonado, 1995; fcr Greek: Stavrakaki & Kouvava, 2003; Nerantzini, 2008). With regard to comprehension, a profound impairment in object clitic pronouns has also been observed (Luzzatti et al., 2001). Given that only clitic production has been investigated in Grreek aphasie speech up to now, the purpose of this study is to ofièr a thorough investigation of clitics in Greek aphasia by contributing some new data not only on the production but on the comprehension of clitics as well.