Comparison of cognitive functions in individuals with primary psychosis and substance-induced psychotic disorders.

Background: Cognitive dysfunctions are common in patients with primary psychosis disorder (PPD) and substance-induced psychotic disorder (SIPD), and this problem is very important in the course of their treatment and relapse. The present research was done to study the cognitive functions in the pati...

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Published in:Journal of Substance Use Vol. 30; no. 2; pp. 340 - 347
Main Authors: Shirzadi, Maryam, Mirmoeini, Maryam, Davarinejad, Omran, Hookari, Sara, Alikhani, Mostafa
Format: research tables/charts Journal Article
Published: Taylor & Francis Ltd Apr2025
Online Access:View this record in EBSCOhost
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      dt: Apr2025
      vid: 30
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      pub: Taylor & Francis Ltd
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        10.1080/14659891.2024.2329904
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        atl: Comparison of cognitive functions in individuals with primary psychosis and substance-induced psychotic disorders.
      aug:
        au:
          Shirzadi, Maryam
          Mirmoeini, Maryam
          Davarinejad, Omran
          Hookari, Sara
          Alikhani, Mostafa
        affil: Department of Psychiatry, Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
      sug:
        subj:
          Cognition Evaluation
          Psychotic Disorders
          Psychoses, Substance-Induced
          Psychiatric Patients
          Human
          Female
          Male
          Adult
          Middle Age
          Iran
          Comparative Studies
          Word Lists
          Analytic Research
          Psychological Tests
          Neuropsychological Tests
          Funding Source
          Task Performance and Analysis
          Visual Perception
          Adult: 19-44 years
          Middle Aged: 45-64 years
          Female
          Male
      ab: Background: Cognitive dysfunctions are common in patients with primary psychosis disorder (PPD) and substance-induced psychotic disorder (SIPD), and this problem is very important in the course of their treatment and relapse. The present research was done to study the cognitive functions in the patients suffering from PPD compared to the patients with SIPD. Methods: In this analytical study, the study population included all patients admitted to Farabi Hospital, Kermanshah, Iran, diagnosed with PPD and SIPD, whose cognitive functions were compared using the Rey Auditory Verbal Learning Test (RAVLT), Symbol Digit Modalities Test (SDMT) and Verbal Fluency Test (VFT). Results: Only the mean number of words in the first list that the patient was unable to identify (Miss) distinguished the two groups in terms of the mean RAVLT scores. Due to the number of accurate answers in the SDMT and the speed of visual search, there was no discernible difference between the PPD and SIPD groups. The results showed a significant difference between the two groups due to the total number of correct VFT word in two parts of letters and categories. Conclusion: The results of the present study can be used in the treatment and rehabilitation of PPD and SIPD patients.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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