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[Markers of schizophrenic language. A comparative patholinguistic study of dialogues with schizophrenic, manic, depressive and brain-damaged patients].

Transcripts of dialogues with patients showing schizophrenic, manic, depressive or organic syndromes, 15 persons in each group, were analyzed in order to determine their degree of cohesion and coherence. The cohesion of a text is defined by the grammatical and lexical relation between its elements. Coherence, however, means that the sequence of sentences appears reasonable in the context of communicative action. There is a significantly higher incidence of incoherences in dialogues with schizophrenic patients than in dialogues with patients who show manic, depressive or organic syndromes. Schizophrenic language is conceived as a disorder in the implicitly dialogical structure of texts. This can be proven by these patients' inability to find communicative solutions for misunderstandings emerging during the interview.

Bipolar Disorder↗

The symbolic and literal in schizophrenic language.

TOPIC: Differences between the symbolic, or poetic, and the literal in schizophrenic language. PURPOSE: To enhance the nurse's therapeutic effectiveness with these clients. SOURCE: Review of the literature. CONCLUSION: What often is perceived as literal language in schizophrenic communication is, in many cases, full of symbolic meaning.

Affect↗

[Word play and schizophrenic language disorder - what constitutes the difference?].

The listener often perceives a similarity between humorous comments by schizophrenic patients and linguistic word plays, especially puns. A structural analysis of specific examples illustrates the basic difference. In 'good' as well as 'bad' word plays the humorous effect stems from the surprising similarity of word pairs (homonyms and homophones), while the seemingly humorous comments of the schizophrenic patient are rooted in an alteration of the semantic field of the word(s) employed. In spite of certain similarities in superficial structure there is a basic and specific difference in the semantic structure of these two forms of word play.

Humans↗

Increased automatic spreading activation in healthy subjects with elevated scores in a scale assessing schizophrenic language disturbances.

BACKGROUND: Previous studies on semantic priming have suggested that schizophrenic patients with language disturbances demonstrate enhanced semantic and indirect semantic priming effects relative to controls. However, the interpretation of semantic priming studies in schizophrenic patients is obscured by methological problems and several artefacts (such as length of illness). We, therefore, used a psychometric high-risk approach to test whether healthy subjects reporting language disturbances resembling those of schizophrenics (as measured by the Frankfurt Complaint Questionnaire subscale 'language') display increased priming effects. In addition, the Schizotypal Personality Questionnaire was used to cover symptoms of schizotypal personality. Enhanced priming was expected to occur under conditions favouring automatic processes. METHODS: One hundred and sixty healthy subjects performed a lexical decision semantic priming task containing two different stimulus onset asynchronicities (200 ms and 700 ms) with two experimental conditions (semantic priming and indirect semantic priming) each. RESULTS: Analyses of variance revealed that the Frankfurt Complaint Questionnaire-' language' high scorers significantly differed from low scorers in three of the four priming conditions indicating increased automatic spreading activation. No significant results were obtained for the Schizotypal Personality Questionnaire total and subscales scores. CONCLUSIONS: In line with Maher and Spitzer it is suggested that increased automatic spreading activation underlies schizophrenia-typical language disturbances which in our study cannot be attributed to confounding variables such as different reaction time baselines, medication or length of illness. Finally, results confirm that the psychometric high-risk approach is an important tool for investigating issues relevant to schizophrenia.

Adult↗

[Structure of the use of symbols in schizophrenic language].

The structure of the use of symbols in schizophrenia is examined, based on a recorded text spoken by a 35-year-old schizophrenic teacher (female). At specific points in this text, symbolic usage can be determined. The structural analysis illustrates a schizophrenic alteration which exists in each case through the substitution of a secondary meaning for a primary one. This structure is present in all cases. (In addition, the text also contains a symbol stemming from folk tradition.) This structure is identical with the structure of linguistic alteration in schizophrenics as well as that of the structure of schizophrenic delusions. This present study concentrates on the formal analysis of the use of symbols and does not present a close analysis of the content.

Adult↗