Characteristics of Deficit Disorders in Patients with Paranoid Schizophrenia
Keywords:
schizophrenia, personality, types of schizophrenia, cognitive disorders
Abstract
This study investigated the relationship between delusions of control and aberrant self-action recognition in schizophrenia. Delusions of control, where individuals feel that their actions are being controlled by external forces, are a prominent symptom of schizophrenia, yet the underlying mechanisms remain unclear. We aimed to determine if these delusions are linked to difficulties in attributing actions to oneself. A total of 6 patients with delusions of control, 18 patients without these delusions, and 29 healthy controls participated in an action recognition task. Participants performed movements with a virtual hand while experiencing random angular deviations and delays, then assessed whether the observed movements were their own. Results showed that both patient groups made more recognition errors, especially with temporal delays, than controls. Moreover, patients with delusions of control had significantly higher error rates with angular biases compared to both other groups. These findings suggest a specific impairment in the neural system for action attribution in schizophrenia patients with delusions of control, highlighting the need for targeted interventions.
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S. N. Mosolov and P. A. Yaltonskaya, "Primary and Secondary Negative Symptoms in Schizophrenia," Frontiers in Psychiatry, vol. 12, p. 766692, 2022.
K. Schneider, Clinical Psychopathology. Kiev, 1999, p. 215.
D. M. Nazarkina and V. V. Novikov, "Internal Picture of the Illness of Patients with Paranoid Schizophrenia," Personality in a Changing World: Health, Adaptation, Development, no. 4(11), pp. 71-80, 2015.
P. P. Balashov and L. V. Bekeneva, "Clinical and Social Characteristics of Patients with Paranoid Schizophrenia with a Long Course of the Disease," Siberian Bulletin of Psychiatry and Narcology, no. 5, pp. 12-15, 2010.
D. M. Nazarkina, "Features of the Internal Picture of the Illness of Patients with Paranoid Schizophrenia," Current Problems and Prospects for the Development of Modern Psychology, no. 1, pp. 93-98, 2016.
E. V. Makushkin, N. V. Simashkova, L. O. Perezhogin, and A. V. Goryunov, "Schizophrenia in Childhood and Adolescence," Russian Psychiatric Journal, no. 6, pp. 62-81, 2016.
M. N. Dmitriev, A. N. Sannikov, O. V. Bachurina, and A. S. Moskvitin, "Therapeutic Factors of Compliance in the Treatment of Psychosis: A Review of Individual Problems," Chief Doctor of the South of Russia, no. 3(56), pp. 59-62, 2017.
E. A. Laktaeva, "Features of the Pathogenesis of Personality-Abnormal and Psychogenic-Neurotic Pathopsychological Syndromes," Bulletin of the All-Russian Society of Specialists in Medical and Social Expertise, Rehabilitation and Rehabilitation Industry, no. 4, pp. 56-59, 2012.
N. K. Kharitonova, V. I. Vasyanina, and E. A. Yakovleva, "Forensic Psychiatric Assessment of Various Forms of Schizophrenia when Resolving the Issue of Incapacity," Russian Psychiatric Journal, no. 6, pp. 33-41, 2011.
M. Yu. Burykina, "Comparative Analysis of Clinical and Psychological Characteristics of Schizophrenia and Schizoid Psychopathy in the Context of Their Pathopsychological Differentiation," Theoretical and Practical Aspects of the Development of Modern Science, pp. 139-158, 2014.
I. F. Pirogov, "Factors of Autogenic Exacerbation of Schizophrenia-like Disorders in a Differential Diagnostic Perspective," International Neurological Journal, no. 4(66), pp. 107-113, 2014.
G. A. Fastovtsov and S. N. Oskolkova, "Formation of Criteria for Remission in Schizophrenia," Russian Psychiatric Journal, no. 5, pp. 26-32, 2016.
D. E. Melekhov, "On the Problem of Residual and Defective States in Schizophrenia," Psychiatry, no. 1, pp. 94-104, 2009.
J. Muñoz-Estrada, A. Lora-Castellanos, I. Meza, S. A. Elizalde, and G. Benítez-King, "Primary Cilia Formation is Diminished in Schizophrenia and Bipolar Disorder: A Possible Marker for These Psychiatric Diseases," Schizophrenia Research, vol. 195, pp. 412-420, 2018.
N. Utayeva, D. Sharapova, and B. Turayev, "Psychopathological and Neuropsychological Features of Negative Diseases in Late Schizophrenia," Modern Science and Research, vol. 3, no. 1, pp. 428-436, 2024.
N. Prostyakova, D. Sharapova, F. Shernazarov, and B. Turayev, "Changes in the Postpsychotic Period after Acute Polymorphic Disorder," Science and Innovation, vol. 2, no. D12, pp. 356-360, 2023.
S. Tarasova and A. Bobrovnikova, "Gender Differences in the Development of Schizophrenia," The International Conference “Health and Wellbeing in Modern Society” (ICHW 2020), Atlantis Press, pp. 318-323, 2020.
L. Korovina, I. Strelnikova, and T. Radchenko, "Features of Cognitive Functioning in Patients with Paranoid Schizophrenia and Concomitant Cerebrovascular Pathology," Psychiatry, Psychotherapy and Clinical Psychology, vol. 12, no. 2, pp. 231-237, 2021.
V. K. Abdullaeva and T. B. Irmukhamedov, "Features of the Structure and Severity of Cognitive Disorders in Patients with Paranoid Schizophrenia with Concomitant Cerebral and Hemodynamic Disorders," Uzbek Medical Journal, no. Special 1, 2021.
V. L. Kovalenko, R. S. Maslov, and O. V. Maslova, "Variants of Thanatogenesis in Schizophrenia Associated with Neuroleptic and Other Diseases," Medical Science and Education of the Urals, vol. 16, no. 3, pp. 94-97, 2015.
E. V. Shchetinina, "Cognitive and Emotional-Volitional Deficits as Targets of Psychosocial Rehabilitation of Patients who have Suffered a First Psychotic Episode," Psychology. Psychophysiology, vol. 16, no. 2, pp. 49-56, 2023.
V. A. Verbenko and L. N. Gumenyuk, "Principles of Gender-Specific Psychosocial Rehabilitation of Women with Paranoid Schizophrenia," Tauride Medical-Biological Bulletin, vol. 20, no. 4, pp. 39-43, 2017.
A. A. Koblova, "Some Aspects of Social Adaptation of Patients with Schizophrenia," Bulletin of Medical Internet Conferences, vol. 1, no. 7, pp. 114-115, 2011.
R. M. Kubayev, M. H. Ibragimova, and B. T. Turayev, "The Effect of Exogenous Factors on the Clinical Course of Paranoid Schizophrenia," Journal of Healthcare and Life-Science Research, vol. 2, no. 10, pp. 28-34, 2023.
M. Spirkina, B. Turayev, D. Sharapova, and F. Shernazarov, "Integrated Approach to Correcting Neurocognitive Defects in Schizophrenia," Science and Innovation, vol. 2, no. D11, pp. 76-81, 2023.
D. S. Burminsky, "Residual Psychotic Disorders in Remission of Schizophrenia with Paroxysmal-Progressive Course: Clinical Typology and Therapeutic Approaches," M.: NCPC RAS, pp. 24-25, 2018.
Published
2024-05-24
How to Cite
Kholmurodovich, D. A., & UsmаnovichO. U. (2024). Characteristics of Deficit Disorders in Patients with Paranoid Schizophrenia. Central Asian Journal of Medical and Natural Science, 5(3), 378-384. Retrieved from https://cajmns.centralasianstudies.org/index.php/CAJMNS/article/view/2455
Section
Articles
