Altered self-recognition in patients with schizophrenia

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Standard

Altered self-recognition in patients with schizophrenia. / Sandsten, Karl Erik; Nordgaard, Julie; Kjaer, Troels Wesenberg; Gallese, Vittorio; Ardizzi, Martina; Ferroni, Francesca; Petersen, Janne; Parnas, Josef.

I: Schizophrenia Research, Bind 218, 2020, s. 116-123.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Sandsten, KE, Nordgaard, J, Kjaer, TW, Gallese, V, Ardizzi, M, Ferroni, F, Petersen, J & Parnas, J 2020, 'Altered self-recognition in patients with schizophrenia', Schizophrenia Research, bind 218, s. 116-123. https://doi.org/10.1016/j.schres.2020.01.022

APA

Sandsten, K. E., Nordgaard, J., Kjaer, T. W., Gallese, V., Ardizzi, M., Ferroni, F., Petersen, J., & Parnas, J. (2020). Altered self-recognition in patients with schizophrenia. Schizophrenia Research, 218, 116-123. https://doi.org/10.1016/j.schres.2020.01.022

Vancouver

Sandsten KE, Nordgaard J, Kjaer TW, Gallese V, Ardizzi M, Ferroni F o.a. Altered self-recognition in patients with schizophrenia. Schizophrenia Research. 2020;218:116-123. https://doi.org/10.1016/j.schres.2020.01.022

Author

Sandsten, Karl Erik ; Nordgaard, Julie ; Kjaer, Troels Wesenberg ; Gallese, Vittorio ; Ardizzi, Martina ; Ferroni, Francesca ; Petersen, Janne ; Parnas, Josef. / Altered self-recognition in patients with schizophrenia. I: Schizophrenia Research. 2020 ; Bind 218. s. 116-123.

Bibtex

@article{8451386b04504a13b4c4955cb3ec952b,

title = "Altered self-recognition in patients with schizophrenia",

abstract = "Self-alienation is a common characterization of various disturbing experiences in patients with schizophrenia. A vivid example comes from patient reports of not recognizing themselves when inspecting their specular image in the mirror. By applying the multisensory paradigm of the Enfacement Illusion, this study empirically addresses the specular Self-Other discrimination in patients with schizophrenia. 35 patients diagnosed with schizophrenia and 35 healthy matched controls were enrolled in the study. Results found that the group of patients with schizophrenia had a significant skewed self-other discrimination towards the other at baseline. Furthermore, the effect of visuo-tactile stimulation on self-recognition in the schizophrenia patients was significantly altered after both synchronous and asynchronous stimulation compared to baseline. This contrasted with healthy controls which in line with earlier studies only had significantly different self-recognition after synchronous stimulation. The study thus suggests that patients with schizophrenia have deviations in their specular self-recognition compared to healthy controls. Moreover, that temporal factors in multisensory integration may contribute to alterations of self-related stimuli in patients with schizophrenia.",

author = "Sandsten, {Karl Erik} and Julie Nordgaard and Kjaer, {Troels Wesenberg} and Vittorio Gallese and Martina Ardizzi and Francesca Ferroni and Janne Petersen and Josef Parnas",

year = "2020",

doi = "10.1016/j.schres.2020.01.022",

language = "English",

volume = "218",

pages = "116--123",

journal = "Schizophrenia Research",

issn = "0920-9964",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Altered self-recognition in patients with schizophrenia

AU - Sandsten, Karl Erik

AU - Nordgaard, Julie

AU - Kjaer, Troels Wesenberg

AU - Gallese, Vittorio

AU - Ardizzi, Martina

AU - Ferroni, Francesca

AU - Petersen, Janne

AU - Parnas, Josef

PY - 2020

Y1 - 2020

N2 - Self-alienation is a common characterization of various disturbing experiences in patients with schizophrenia. A vivid example comes from patient reports of not recognizing themselves when inspecting their specular image in the mirror. By applying the multisensory paradigm of the Enfacement Illusion, this study empirically addresses the specular Self-Other discrimination in patients with schizophrenia. 35 patients diagnosed with schizophrenia and 35 healthy matched controls were enrolled in the study. Results found that the group of patients with schizophrenia had a significant skewed self-other discrimination towards the other at baseline. Furthermore, the effect of visuo-tactile stimulation on self-recognition in the schizophrenia patients was significantly altered after both synchronous and asynchronous stimulation compared to baseline. This contrasted with healthy controls which in line with earlier studies only had significantly different self-recognition after synchronous stimulation. The study thus suggests that patients with schizophrenia have deviations in their specular self-recognition compared to healthy controls. Moreover, that temporal factors in multisensory integration may contribute to alterations of self-related stimuli in patients with schizophrenia.

AB - Self-alienation is a common characterization of various disturbing experiences in patients with schizophrenia. A vivid example comes from patient reports of not recognizing themselves when inspecting their specular image in the mirror. By applying the multisensory paradigm of the Enfacement Illusion, this study empirically addresses the specular Self-Other discrimination in patients with schizophrenia. 35 patients diagnosed with schizophrenia and 35 healthy matched controls were enrolled in the study. Results found that the group of patients with schizophrenia had a significant skewed self-other discrimination towards the other at baseline. Furthermore, the effect of visuo-tactile stimulation on self-recognition in the schizophrenia patients was significantly altered after both synchronous and asynchronous stimulation compared to baseline. This contrasted with healthy controls which in line with earlier studies only had significantly different self-recognition after synchronous stimulation. The study thus suggests that patients with schizophrenia have deviations in their specular self-recognition compared to healthy controls. Moreover, that temporal factors in multisensory integration may contribute to alterations of self-related stimuli in patients with schizophrenia.

U2 - 10.1016/j.schres.2020.01.022

DO - 10.1016/j.schres.2020.01.022

M3 - Journal article

C2 - 32007345

VL - 218

SP - 116

EP - 123

JO - Schizophrenia Research

JF - Schizophrenia Research

SN - 0920-9964

ER -

ID: 260122549