Impaired facial emotion recognition in individuals at ultra-high risk for psychosis and with first-episode schizophrenia, and their associations with neurocognitive deficits and self-reported schizotypy
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| Název: | Impaired facial emotion recognition in individuals at ultra-high risk for psychosis and with first-episode schizophrenia, and their associations with neurocognitive deficits and self-reported schizotypy |
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| Autoři: | Mi Kyung Lee, Jin Young Park, Kyung Ran Kim, Eun Lee, Su Young Lee, Suk Kyoon An, Yun Young Song, Jee In Kang, Minji Bang |
| Přispěvatelé: | Su Young Lee, Minji Bang, Kyung Ran Kim, Mi Kyung Lee, Jin Young Park, Yun Young Song, Jee In Kang, Eun Lee, Suk Kyoon An, Kang, Jee In, Kim, Kyung Ran, Park, Jin Young, An, Suk Kyoon, Lee, Eun |
| Zdroj: | Schizophrenia Research. 165:60-65 |
| Informace o vydavateli: | Elsevier BV, 2015. |
| Rok vydání: | 2015 |
| Témata: | Adult, Male, Cognition Disorders/etiology, Adolescent, Emotions, Schizophrenia/complications, Pattern Recognition, Neuropsychological Tests, Facial Expression, Psychotic Disorders/complications, Schizotypal Personality Disorder, Schizotypy, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Ultra-high risk for psychosis, First-episode, Humans, 10. No inequality, Neurocognition, Deficit, Psychiatric Status Rating Scales, Schizotypal Personality Disorder/etiology, Facial emotions recognition, Schizotypal Personality Disorder/diagnosis, Pattern Recognition, Visual, Psychotic Disorders, Schizophrenia, Regression Analysis, Female, Self Report, Visual, Cognition Disorders, Photic Stimulation |
| Popis: | This study aims to quantify facial emotion recognition abnormalities and their relation to neurocognitive dysfunction and schizotypy in individuals at ultra-high risk (UHR) for psychosis and patients with first-episode schizophrenia (FES).Forty individuals at UHR for psychosis, 24 patients with FES and 46 normal controls performed a facial emotion recognition task that presented facial photographs encompassing all basic emotions. The perceptual aberration scale and revised social anhedonia scale were employed for self-reported assessment of schizotypy. An intellectual functioning (IQ) test and a broad battery of neurocognitive tests were conducted. Emotional task performance indexed by accuracy rate of specific emotion was compared among three groups. The correlation of accuracy rate with neurocognitive tests and schizotypy scales were analyzed within each clinical group.A recognition deficit of facial emotions was present in both clinical groups, even after adjusting for IQ and gender as covariates. This emotional deficit showed few significant relationships with broad range of individual neurocognitive measures. Meanwhile, this deficit demonstrated significant relationships with schizotypy, especially perceptual aberration in each clinical group.Facial emotion recognition deficit may not only be present in FES patients, but may already have evolved prior to the onset of overt psychotic symptoms. This emotion recognition deficit may be linked to a perceptual aberration and largely independent of broad range of neurocognitive dysfunction. |
| Druh dokumentu: | Article |
| Jazyk: | English |
| ISSN: | 0920-9964 |
| DOI: | 10.1016/j.schres.2015.03.026 |
| Přístupová URL adresa: | https://pubmed.ncbi.nlm.nih.gov/25864951 https://ir.ymlib.yonsei.ac.kr/handle/22282913/140122 https://www.sciencedirect.com/science/article/abs/pii/S0920996415001632 https://europepmc.org/article/MED/25864951 https://mdanderson.elsevierpure.com/en/publications/impaired-facial-emotion-recognition-in-individuals-at-ultra-high- http://www.sciencedirect.com/science/article/pii/S0920996415001632 |
| Rights: | Elsevier TDM CC BY NC ND |
| Přístupové číslo: | edsair.doi.dedup.....4342758cb159885dc2db9729d67a38fd |
| Databáze: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | This study aims to quantify facial emotion recognition abnormalities and their relation to neurocognitive dysfunction and schizotypy in individuals at ultra-high risk (UHR) for psychosis and patients with first-episode schizophrenia (FES).Forty individuals at UHR for psychosis, 24 patients with FES and 46 normal controls performed a facial emotion recognition task that presented facial photographs encompassing all basic emotions. The perceptual aberration scale and revised social anhedonia scale were employed for self-reported assessment of schizotypy. An intellectual functioning (IQ) test and a broad battery of neurocognitive tests were conducted. Emotional task performance indexed by accuracy rate of specific emotion was compared among three groups. The correlation of accuracy rate with neurocognitive tests and schizotypy scales were analyzed within each clinical group.A recognition deficit of facial emotions was present in both clinical groups, even after adjusting for IQ and gender as covariates. This emotional deficit showed few significant relationships with broad range of individual neurocognitive measures. Meanwhile, this deficit demonstrated significant relationships with schizotypy, especially perceptual aberration in each clinical group.Facial emotion recognition deficit may not only be present in FES patients, but may already have evolved prior to the onset of overt psychotic symptoms. This emotion recognition deficit may be linked to a perceptual aberration and largely independent of broad range of neurocognitive dysfunction. |
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| ISSN: | 09209964 |
| DOI: | 10.1016/j.schres.2015.03.026 |