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Sarah Weber

2 papers in the library · publishing 2023

Papers

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The phenomenology of auditory verbal hallucinations in schizophrenia assessed with the MiniVoiceQuestionnaire (MVQ)

medRxiv February 17, 2023 Kenneth Hugdahl, Helene Hjelmervik, Sarah Weber et al. preprint

We used a 10-question self-report questionnaire, Mini Voice Questionnaire (MVQ), for mapping the phenomenology of auditory verbal hallucinations (AVH). The MVQ contains questions related to daily AVH frequency and duration, the events preceding AVH episode onset and offset, the very first AVH episode, emotional content, coping strategies, if the voice comes from the inside or outside of head,...

Challenging the notion of a task-negative network: default mode network involvement under varying levels of cognitive effort

Sarah Weber, André Aleman, Kenneth Hugdahl preprint

Abstract Everyday cognitive functioning is characterized by constant alternations between different modes of information processing, driven by fluctuations in environmental demands. At the neural level, this is realized through corresponding dynamic shifts in functional activation and network connectivity. A distinction is often made between the Default Mode Network (DMN) as a task-negative...