Subjective experience of cognitive failures as possible risk factor for negative symptoms of psychosis in the general populations
Autor: | Lydia Krabbendam, Stefanie Pfeifer, Philippe Delespaul, Jim van Os, Manon Hanssen |
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Přispěvatelé: | Clinical Child and Family Studies, LEARN! - Brain, learning and development |
Jazyk: | angličtina |
Rok vydání: | 2009 |
Předmět: |
Adult
Male Psychosis medicine.medical_specialty Adolescent Personality Inventory Psychometrics Population Risk Factors Surveys and Questionnaires medicine Humans Family Risk factor education Psychiatry Aged Netherlands Psychiatric Status Rating Scales education.field_of_study CFQ Cognition Middle Aged medicine.disease Psychiatry and Mental health Phenotype Psychotic Disorders Structured interview Female Schizophrenic Psychology Personality Assessment Inventory Cognition Disorders Psychology Follow-Up Studies Regular Articles |
Zdroj: | Pfeifer, S, van Os, J, Hanssen, M, Delespaul, P & Krabbendam, L 2009, ' Subjective experience of cognitive failures as possible risk factor for negative symptoms of psychosis in the general populations ', Schizophrenia Bulletin, vol. 35, no. 4, pp. 766-774 . https://doi.org/10.1093/schbul/sbn004 Schizophrenia Bulletin, 35(4), 766-774. Oxford University Press |
ISSN: | 0586-7614 |
Popis: | Objective: The aim of this study was to examine whether proneness to subjective cognitive failure (cognitive based mistakes) increases the risk for the development of symptoms of psychosis and to what degree any association was familial. Methods: At baseline, the Cognitive Failure Questionnaire (CFQ) and the Community Assessment of Psychic Experiences (CAPE) questionnaire were administered in a general population sample of genetically related individuals (n = 755). Individuals scoring high (>75th percentile) or average on the CAPE (between 40th and 60th percentile) (n = 488) were reinterviewed with the CAPE and Structured Interview for Schizotypy—Revised (SIS-R) at follow-up (mean interval = 7.7 months, SD = 4.8 months). Results: Cross-trait, within-relative analysis showed a significant association between the CFQ and the negative dimension, assessed with both the CAPE and SIS-R, whereas no association was found between the CFQ and the positive dimension. Cross-trait, between-relative analyses showed no association between the CFQ in one relative and any of the dimensions of the subclinical psychosis phenotype in the other relative. Conclusion: Proneness to subjective cognitive failure possibly contributes to the development or persistence of negative symptoms and can be seen as potential risk factor for negative symptoms of psychosis. This overlap is due to individual effects rather than familial liability. |
Databáze: | OpenAIRE |
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