The effect of emotional cues on event-based prospective memory performance in obsessive compulsive disorder.
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Tartalom: http://real.mtak.hu/40475/
Archívum: MTA Könyvtár
Gyűjtemény: Status = Published


Type = Conference or Workshop Item
Cím:
The effect of emotional cues on event-based prospective memory performance in obsessive compulsive disorder.
Létrehozó:
Demeter, Gyula
Kemény, Ferenc
Harsányi, András
CsigĂł, Katalin
Földesi, Katalin
Racsmány, Mihály
Dátum:
2016-09
Téma:
BF13 Memory and learning / emlékezet, tanulás
RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry / idegkórtan, neurológia, pszichiátria
Tartalmi leírás:
Introduction:
Prospective memory (PM) is defined as the ability to formulate, retain and carry out
intentions, plans and promises at the appropriate time or in the appropriate context. Previous
studies found evidence that patients with obsessive compulsive disorder (OCD) beside the
executive deficit manifest impairment in various PM tasks (Harris et al., 2010; Racsmány et
al., 2011; Yang et al., 2015). Our aim with this study was to investigate the influence of
emotional stimuli on event-based PM performance in OCD.
Material and methods:
Thirteen OCD patients took part in the study. An emotional event-based PM task was
administered to each participant under two conditions: (1) a baseline condition in which no
PM stimuli occurred and the ongoing trials were presented in three blocks based on the
stimulus valence as positive, negative and neutral and a (2) PM condition in which beside the
ongoing trials positive, negative and neutral PM stimuli also occurred. There were two
arrows, pointing right and left, and one of them was black, the other was white. The order of
colours varied randomly. Two pictures also appeared on the screen and were located at equal
distances above and below the arrows. Participants in the baseline condition were asked to
press the arrow key corresponding to the black arrow (ongoing task). In the PM condition the
task was similar, except participants were told to press the up-arrow key if the two pictures
above and below the fixation point were the same on any trial, this instruction served as a PM
task.
Results and conclusions:
Based on our preliminary results and analysis it seems that the stimulus valence does not
influence significantly the accuracy rate and reaction time scores on PM trials. The emotional
cues have no beneficial effect on patients PM performance as suggested in previous findings.
Further analysis and the recruitment of a healthy control group are under way.
Keywords: obsessive-compulsive disorder, event-based prospective memory, attentional bias
Nyelv:
magyar
Típus:
Conference or Workshop Item
PeerReviewed
info:eu-repo/semantics/conferenceObject
Formátum:
text
Azonosító:
Demeter, Gyula and Kemény, Ferenc and Harsányi, András and Csigó, Katalin and Földesi, Katalin and Racsmány, Mihály (2016) The effect of emotional cues on event-based prospective memory performance in obsessive compulsive disorder. In: ICOCS 12th Scientific Meeting, 21 Sept 2016, Bécs, Ausztria.
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