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Margaret Niznikiewicz

3 papers in the library · 87 citations · publishing 2020-2025

Papers

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Real-time fMRI neurofeedback modulates auditory cortex activity and connectivity in schizophrenia patients with auditory hallucinations: A controlled study.

Psychiatry Research Neuroimaging October 1, 2025 Clemens C C Bauer, Jiahe Zhang, Francesca Morfini et al.

Auditory hallucinations (AHs) affect 60-80 % of schizophrenia patients and often resist antipsychotic treatment. AHs involve superior temporal gyrus (STG) hyperactivity and disrupted auditory-cognitive control connectivity. Real-time fMRI neurofeedback (NFB) enables voluntary modulation of targeted brain regions. We previously showed STG-targeted NFB with mindfulness meditation reduced STG...

Neuroplastic Effects of Meditation-Based Neurofeedback on the Pathological Brain

2023 11th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos September 10, 2023 Clemens C C Bauer, Jiahe Zhang, Margaret Niznikiewicz et al.

Numerous mental illnesses have been connected to the dysregulation of particular brain systems. However, few therapy approaches are able to change such specific patterns of brain activity. Nevertheless, this may be accomplished using closed-loop brain imaging techniques like neurofeedback, which aim to directly alter brain activity. Yet, due to methodological issues and the lack of specificity...

Real-time fMRI neurofeedback reduces auditory hallucinations and modulates resting state connectivity of involved brain regions: Part 2: Default mode network -preliminary evidence

Psychiatry Research January 14, 2020 Clemens C C Bauer, Kana Okano, Satrajit Ghosh et al. 87 citations

Auditory hallucinations (AHs) are one of the most distressing symptoms of schizophrenia (SZ) and are often resistant to medication. Imaging studies of individuals with SZ show hyperactivation of the default mode network (DMN) and the superior temporal gyrus (STG). Studies in SZ show DMN hyperconnectivity and reduced anticorrelation between DMN and the central executive network (CEN). DMN...