The influence of substance abuse on inhibition capacities and risky decision in a group of outpatient schizophrenia patients
| Autor: | P. Dannon, S. Kertzman |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | European Psychiatry, Vol 66, Pp S1081-S1081 (2023) |
| Druh dokumentu: | article |
| ISSN: | 0924-9338 1778-3585 |
| DOI: | 10.1192/j.eurpsy.2023.2297 |
| Popis: | Introduction Substance abuse is common among patients with schizophrenia, is related toworse course and outcome of illness. Unfortunately, little is known about how substanceabuse affects the cognitive function of schizophrenia patients, whose cognitive function isoften already comprised. Neurocognitive functioning includes inhibition control and decision-making, and both schizophrenia and substance use disorder are related to impairmentsof inhibition control. However, the influence of substance abuse on inhibition capacitiesamong schizophrenia patients is unclear Objectives This study measured the influence of substance use disorder on inhibition capacities and risky decision-making in a group of 39 schizophrenia patients that were evaluated using a socio-demographic questionnaire and clinical assessment using the Positive and Negative Syndromes Scale for Schizophrenia. To assess inhibition control we utilized the Matching Familiar Figure Test (MFFT) and the Stroop task, and to evaluate decision-making we used the Iowa Gambling Task (IGT) and self-report questionnaire, the Barratt Impulsiveness Scale Methods Univariate analysis found significant differences between the groups with regard to criminal history (v2¼5.97, p¼.015), smoking status (v:12.30, p |
| Databáze: | Directory of Open Access Journals |
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