Academic Journal
Neurocognition and functioning in adolescents at clinical high risk for psychosis
| Title: | Neurocognition and functioning in adolescents at clinical high risk for psychosis |
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| Authors: | Martina Maria Mensi, Marika Orlandi, Erica Casini, Ana Catalan, Gonzalo Salazar de Pablo, Paolo Fusar-Poli, Renato Borgatti |
| Source: | Child and Adolescent Psychiatry and Mental Health, Vol 17, Iss 1, Pp 1-11 (2023) |
| Publisher Information: | BMC, 2023. |
| Publication Year: | 2023 |
| Collection: | LCC:Pediatrics LCC:Psychiatry |
| Subject Terms: | Adolescence, Clinical high risk for psychosis, Functioning, Neurocognition, Psychosis, Pediatrics, RJ1-570, Psychiatry, RC435-571 |
| More Details: | Abstract Background Once psychosis has set in, it is difficult for patients to achieve full recovery. Prevention of psychosis and early intervention are promising for improving the outcomes of this disorder. In the last two decades, neurocognition has been studied as a biomarker for clinical-high risk for psychosis (CHR-P). However, neurocognitive functioning has been under-investigated in adolescents. Methods We enrolled 116 adolescents from 12 to 17 years old (mean = 15.27, SD = 1.56; 76 females). This 3-year cohort study aimed to identify differences in neurocognitive and overall functioning in three groups of adolescent patients divided according to the semi-structured interview Comprehensive Assessment of At-Risk Mental States (CAARMS): adolescents with established psychosis, adolescents with CHR-P, and adolescents not meeting either criteria (non-CHR-P). To differentiate the profiles, clinicians administered cognitive evaluation and neuropsychological tasks. Moreover, they filled in scales to assess their global, social, and role functioning and a questionnaire to assess the severity of the disease. Results We made a between-group comparison on neurocognitive measures and found that the CHR-P and the psychosis groups differed in processing speed (TMT-A; p = .002 in BVN categorial fluency (p = .018), and Rey–Osterrieth complex figure drawing from memory task (p = .014), with psychosis group showing worse performance. No differences emerged between non-CHR-P and CHR-P (p = .014) individuals. CHR-P had better functioning than the psychosis group but worse than the non-CHR-P one. Conclusions These results confirm that neurocognition can be a helpful biomarker in identifying specific subgroups of adolescents with emerging psychopathology and help clinicians develop stratified preventive approaches. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 1753-2000 |
| Relation: | https://doaj.org/toc/1753-2000 |
| DOI: | 10.1186/s13034-023-00567-1 |
| Access URL: | https://doaj.org/article/61501ba1c8084373bb3aac1cb10e718a |
| Accession Number: | edsdoj.61501ba1c8084373bb3aac1cb10e718a |
| Database: | Directory of Open Access Journals |
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| ISSN: | 17532000 |
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| DOI: | 10.1186/s13034-023-00567-1 |
| Published in: | Child and Adolescent Psychiatry and Mental Health |
| Language: | English |