Caudate hyperactivation during the processing of happy faces in borderline personality disorder

Lamers A, Töpper M, Fernando S, Schlosser N, Lenz E, Wörmann F, Driessen M, Beblo T (2021)
Neuropsychologia 163: 108086.

Zeitschriftenaufsatz | E-Veröff. vor dem Druck | Englisch
 
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Autor*in
Lamers, Agnes; Töpper, MaxUniBi; Fernando, SilviaUniBi; Schlosser, Nicole; Lenz, Eva; Wörmann, Friedrich; Driessen, MartinUniBi ; Beblo, ThomasUniBi
Abstract / Bemerkung
BACKGROUND: Emotion dysfunction and anhedonia are main problems in borderline personality disorder (BPD). In the present functional magnetic resonance imaging (fMRI) study, we investigated neural activation during the processing of happy faces and its correlates with habitual emotion acceptance in patients with BPD.; METHODS: 22 women with BPD and 26 female healthy controls watched movie clips of happy and neutral faces during fMRI without any instruction of emotion regulation. To associate neural activation with habitual emotion acceptance, we included individual scores of the Emotion Acceptance Questionnaire (EAQ) as a covariate in brain data analysis.; RESULTS: All participants showed amygdala, temporal and occipital activation during the processing of happy compared to neutral faces. Compared with healthy controls, patients with BPD showed significantly more activation within the bilateral caudate. We did not find significant correlations with emotion acceptance.; CONCLUSIONS: Our results indicate caudate hyperactivation in patients with BPD during the processing of happy faces. Although patients reported significantly less emotion acceptance of positive emotions, an association with neural activation was not detectable. Copyright © 2021 Elsevier Ltd. All rights reserved.
Erscheinungsjahr
2021
Zeitschriftentitel
Neuropsychologia
Band
163
Art.-Nr.
108086
eISSN
1873-3514
Page URI
https://pub.uni-bielefeld.de/record/2959618

Zitieren

Lamers A, Töpper M, Fernando S, et al. Caudate hyperactivation during the processing of happy faces in borderline personality disorder. Neuropsychologia. 2021;163: 108086.
Lamers, A., Töpper, M., Fernando, S., Schlosser, N., Lenz, E., Wörmann, F., Driessen, M., et al. (2021). Caudate hyperactivation during the processing of happy faces in borderline personality disorder. Neuropsychologia, 163, 108086. https://doi.org/10.1016/j.neuropsychologia.2021.108086
Lamers, Agnes, Töpper, Max, Fernando, Silvia, Schlosser, Nicole, Lenz, Eva, Wörmann, Friedrich, Driessen, Martin, and Beblo, Thomas. 2021. “Caudate hyperactivation during the processing of happy faces in borderline personality disorder”. Neuropsychologia 163: 108086.
Lamers, A., Töpper, M., Fernando, S., Schlosser, N., Lenz, E., Wörmann, F., Driessen, M., and Beblo, T. (2021). Caudate hyperactivation during the processing of happy faces in borderline personality disorder. Neuropsychologia 163:108086.
Lamers, A., et al., 2021. Caudate hyperactivation during the processing of happy faces in borderline personality disorder. Neuropsychologia, 163: 108086.
A. Lamers, et al., “Caudate hyperactivation during the processing of happy faces in borderline personality disorder”, Neuropsychologia, vol. 163, 2021, : 108086.
Lamers, A., Töpper, M., Fernando, S., Schlosser, N., Lenz, E., Wörmann, F., Driessen, M., Beblo, T.: Caudate hyperactivation during the processing of happy faces in borderline personality disorder. Neuropsychologia. 163, : 108086 (2021).
Lamers, Agnes, Töpper, Max, Fernando, Silvia, Schlosser, Nicole, Lenz, Eva, Wörmann, Friedrich, Driessen, Martin, and Beblo, Thomas. “Caudate hyperactivation during the processing of happy faces in borderline personality disorder”. Neuropsychologia 163 (2021): 108086.
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