TY - JOUR
T1 - Social cognition deficit in schizophrenia
T2 - Accounting for pragmatic deficits in communication abilities?
AU - Champagne-Lavau, Maud
AU - Stip, Emmanuel
AU - Joanette, Yves
PY - 2006/8
Y1 - 2006/8
N2 - Schizophrenic individuals show impairments in language affecting what is referred to as the pragmatic component of language, typically the processing of non-literal language (e.g., irony, metaphor, indirect request). Such non-literal utterances require the ability to process the speaker's utterance beyond its literal meaning in order to allow one to grasp the speaker's intention by reference to the contextual information. This paper gives a selective literature review showing that different cognitive processes-specific to language or not-may underlie the processing of pragmatic aspects of language, and particularly of non-literal language in schizophrenia. Indeed, the fact that many other disorders (e.g., right hemisphere lesion, traumatic brain injury, autism) are characterized by pragmatic impairments may reflect a heterogeneous range of underlying functional deficits that have to be determined. Evidence is reviewed suggesting that co-occurrence of a deficit in non-literal language understanding and a deficit in theory of mind may be accounted for by an impairment in context processing associated with a lack of flexibility.
AB - Schizophrenic individuals show impairments in language affecting what is referred to as the pragmatic component of language, typically the processing of non-literal language (e.g., irony, metaphor, indirect request). Such non-literal utterances require the ability to process the speaker's utterance beyond its literal meaning in order to allow one to grasp the speaker's intention by reference to the contextual information. This paper gives a selective literature review showing that different cognitive processes-specific to language or not-may underlie the processing of pragmatic aspects of language, and particularly of non-literal language in schizophrenia. Indeed, the fact that many other disorders (e.g., right hemisphere lesion, traumatic brain injury, autism) are characterized by pragmatic impairments may reflect a heterogeneous range of underlying functional deficits that have to be determined. Evidence is reviewed suggesting that co-occurrence of a deficit in non-literal language understanding and a deficit in theory of mind may be accounted for by an impairment in context processing associated with a lack of flexibility.
KW - Context
KW - Executive function
KW - Non-literal language
KW - Schizophrenia
KW - Social cognition
KW - Theory of mind
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U2 - 10.2174/157340006778018184
DO - 10.2174/157340006778018184
M3 - Review article
AN - SCOPUS:33747722741
SN - 2666-0822
VL - 2
SP - 309
EP - 315
JO - Current Psychiatry Research and Reviews
JF - Current Psychiatry Research and Reviews
IS - 3
ER -