Investigation of metamemory functioning in the at-risk mental state for psychosis
Background Metamemory describes the monitoring and knowledge about one's memory capabilities. Patients with schizophrenia have been found to be less able in differentiating between correct and false answers (smaller confidence gap) when asked to provide retrospective confidence ratings in previ...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
23 July 2015
|
| In: |
Psychological medicine
Year: 2015, Jahrgang: 45, Heft: 15, Pages: 3329-3340 |
| ISSN: | 1469-8978 |
| DOI: | 10.1017/S0033291715001373 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1017/S0033291715001373 Verlag, Volltext: https://www.cambridge.org/core/journals/psychological-medicine/article/investigation-of-metamemory-functioning-in-the-atrisk-mental-state-for-psychosis/1C69E7166C01D16A75E0FDB59A9E9814 
|
| Verfasserangaben: | S. Eisenacher, F. Rausch, F. Ainser, D. Mier, R. Veckenstedt, F. Schirmbeck, A. Lewien, S. Englisch, C. Andreou, S. Moritz, A. Meyer-Lindenberg, P. Kirsch and M. Zink |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1566539692 | ||
| 003 | DE-627 | ||
| 005 | 20230426064434.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 171219s2015 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1017/S0033291715001373 |2 doi | |
| 035 | |a (DE-627)1566539692 | ||
| 035 | |a (DE-576)496539698 | ||
| 035 | |a (DE-599)BSZ496539698 | ||
| 035 | |a (OCoLC)1340983802 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Eisenacher, Sarah |d 1986- |e VerfasserIn |0 (DE-588)1120041791 |0 (DE-627)873160576 |0 (DE-576)480111189 |4 aut | |
| 245 | 1 | 0 | |a Investigation of metamemory functioning in the at-risk mental state for psychosis |c S. Eisenacher, F. Rausch, F. Ainser, D. Mier, R. Veckenstedt, F. Schirmbeck, A. Lewien, S. Englisch, C. Andreou, S. Moritz, A. Meyer-Lindenberg, P. Kirsch and M. Zink |
| 264 | 1 | |c 23 July 2015 | |
| 300 | |a 12 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 19.12.2017 | ||
| 520 | |a Background Metamemory describes the monitoring and knowledge about one's memory capabilities. Patients with schizophrenia have been found to be less able in differentiating between correct and false answers (smaller confidence gap) when asked to provide retrospective confidence ratings in previous studies. Furthermore, higher proportions of very-high-confident but false responses have been found in this patient group (high knowledge corruption). Whether and how these biases contribute to the early pathogenesis of psychosis is yet unclear. This study thus aimed at investigating metamemory function in the early course of psychosis. Method Patients in an at-risk mental state for psychosis (ARMS, n = 34), patients with a first episode of psychosis (FEP, n = 21) and healthy controls (HCs, n = 38) were compared on a verbal recognition task combined with retrospective confidence-level ratings. Results FEP patients showed the smallest confidence gap, followed by ARMS patients, followed by HCs. All groups differed significantly from each other. Regarding knowledge corruption, FEP patients differed significantly from HCs, whereas a statistical trend was revealed in comparison of ARMS and FEP groups. Correlations were revealed between metamemory, measures of positive symptoms and working memory performance. Conclusions These data underline the presence of a metamemory bias in ARMS patients which is even more pronounced in FEP patients. The bias might represent an early cognitive marker of the beginning psychotic state. Longitudinal studies are needed to unravel whether metacognitive deficits predict the transition to psychosis and to evaluate therapeutic interventions. | ||
| 650 | 4 | |a At-risk mental state | |
| 650 | 4 | |a cognitive biases | |
| 650 | 4 | |a first episode of psychosis | |
| 650 | 4 | |a memory confidence | |
| 650 | 4 | |a metacognition | |
| 700 | 1 | |a Meyer-Lindenberg, Andreas |d 1965- |e VerfasserIn |0 (DE-588)1029137390 |0 (DE-627)732483069 |0 (DE-576)376589876 |4 aut | |
| 700 | 1 | |a Kirsch, Peter |d 1966- |e VerfasserIn |0 (DE-588)142172197 |0 (DE-627)634419218 |0 (DE-576)328258423 |4 aut | |
| 700 | 1 | |a Zink, Mathias |d 1968- |e VerfasserIn |0 (DE-588)121715221 |0 (DE-627)705627217 |0 (DE-576)292845715 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Psychological medicine |d Cambridge : Cambridge University Press, 1970 |g 45(2015), 15, Seite 3329-3340 |h Online-Ressource |w (DE-627)267467621 |w (DE-600)1470300-2 |w (DE-576)077087283 |x 1469-8978 |7 nnas |a Investigation of metamemory functioning in the at-risk mental state for psychosis |
| 773 | 1 | 8 | |g volume:45 |g year:2015 |g number:15 |g pages:3329-3340 |g extent:12 |a Investigation of metamemory functioning in the at-risk mental state for psychosis |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1017/S0033291715001373 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://www.cambridge.org/core/journals/psychological-medicine/article/investigation-of-metamemory-functioning-in-the-atrisk-mental-state-for-psychosis/1C69E7166C01D16A75E0FDB59A9E9814 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20171219 | ||
| 993 | |a Article | ||
| 994 | |a 2015 | ||
| 998 | |g 121715221 |a Zink, Mathias |m 121715221:Zink, Mathias |d 60000 |e 60000PZ121715221 |k 0/60000/ |p 13 |y j | ||
| 998 | |g 142172197 |a Kirsch, Peter |m 142172197:Kirsch, Peter |d 60000 |e 60000PK142172197 |k 0/60000/ |p 12 | ||
| 998 | |g 1029137390 |a Meyer-Lindenberg, Andreas |m 1029137390:Meyer-Lindenberg, Andreas |d 60000 |e 60000PM1029137390 |k 0/60000/ |p 11 | ||
| 999 | |a KXP-PPN1566539692 |e 2990287620 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"physDesc":[{"extent":"12 S."}],"recId":"1566539692","type":{"bibl":"article-journal","media":"Online-Ressource"},"language":["eng"],"note":["Gesehen am 19.12.2017"],"title":[{"title":"Investigation of metamemory functioning in the at-risk mental state for psychosis","title_sort":"Investigation of metamemory functioning in the at-risk mental state for psychosis"}],"origin":[{"dateIssuedKey":"2015","dateIssuedDisp":"23 July 2015"}],"person":[{"display":"Eisenacher, Sarah","role":"aut","given":"Sarah","family":"Eisenacher"},{"display":"Meyer-Lindenberg, Andreas","given":"Andreas","role":"aut","family":"Meyer-Lindenberg"},{"given":"Peter","role":"aut","family":"Kirsch","display":"Kirsch, Peter"},{"display":"Zink, Mathias","given":"Mathias","role":"aut","family":"Zink"}],"relHost":[{"origin":[{"dateIssuedDisp":"1970-","dateIssuedKey":"1970","publisherPlace":"Cambridge","publisher":"Cambridge University Press"}],"note":["Gesehen am 04.09.2025","Fortsetzung der Druck-Ausgabe","Beteil. Körp. anfangs: British Medical Association"],"type":{"bibl":"periodical","media":"Online-Ressource"},"language":["eng"],"title":[{"title_sort":"Psychological medicine","title":"Psychological medicine","subtitle":"a journal for research in psychiatry and the allied sciences"}],"physDesc":[{"extent":"Online-Ressource"}],"recId":"267467621","disp":"Investigation of metamemory functioning in the at-risk mental state for psychosisPsychological medicine","corporate":[{"role":"isb","display":"British Medical Association"}],"pubHistory":["1.1970/71 -"],"part":{"year":"2015","volume":"45","pages":"3329-3340","extent":"12","text":"45(2015), 15, Seite 3329-3340","issue":"15"},"id":{"zdb":["1470300-2"],"eki":["267467621"],"issn":["1469-8978"]}}],"id":{"eki":["1566539692"],"doi":["10.1017/S0033291715001373"]},"name":{"displayForm":["S. Eisenacher, F. Rausch, F. Ainser, D. Mier, R. Veckenstedt, F. Schirmbeck, A. Lewien, S. Englisch, C. Andreou, S. Moritz, A. Meyer-Lindenberg, P. Kirsch and M. Zink"]}} | ||
| SRT | |a EISENACHERINVESTIGAT2320 | ||