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@ARTICLE{Muthesius:902073,
author = {Muthesius, Ana and Grothey, Farina and Cunningham, Carter
and Hölzer, Susanne and Vogeley, Kai and Schultz, Johannes},
title = {{P}reserved metacognition despite impaired perception of
intentionality cues in schizophrenia},
journal = {Schizophrenia research: cognition},
volume = {27},
issn = {2215-0013},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2021-04013},
pages = {100215 -},
year = {2022},
abstract = {Social cognition and metacognition are frequently impaired
in schizophrenia, and these impairments complicate recovery.
Recent work suggests that different aspects of metacognition
may not be impaired to the same degree. Furthermore,
metacognition and the cognitive capacity being monitored
need not be similarly impaired. Here, we assessed
performance in detecting cues of intentional behaviour as
well as metacognition about detecting those cues in
schizophrenia. Thirty patients and controls categorized
animations of moving dots into those displaying a dyadic
interaction demonstrating a chase or no chase and indicated
their confidence in these judgments. Perception and
metacognition were assessed using signal detection theoretic
measures, which were analysed using frequentist and Bayesian
statistics. Patients showed a deficit compared to controls
in detecting intentionality cues, but showed preserved
metacognitive performance into this task. Our study reveals
a selective deficit in the perception of intentionality
cues, but preserved metacognitive insight into the validity
of this perception. It thus appears that impairment of
metacognition in schizophrenia varies across cognitive
domains - metacognition should not be considered a
monolithic stone that is either impaired or unimpaired.},
cin = {INM-3},
ddc = {610},
cid = {I:(DE-Juel1)INM-3-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525)},
pid = {G:(DE-HGF)POF4-5251},
typ = {PUB:(DE-HGF)16},
pubmed = {34692428},
UT = {WOS:000728756700011},
doi = {10.1016/j.scog.2021.100215},
url = {https://juser.fz-juelich.de/record/902073},
}