Blar i Bergen Open Research Archive på forfatter "Sommer, Iris E."

Viser treff 1-3 av 3

    • Auditory verbal hallucinations in persons with and without a need for care 

      Johns, Louise C.; Kompus, Kristiina; Connell, Melissa; Humpston, Clara; Lincoln, Tania M.; Longden, Eleanor; Preti, Antonio; Alderson-Day, Ben; Badcock, Johanna C.; Cella, Matteo; Fernyhough, Charles; McCarthy-Jones, Simon; Peters, Emmanuelle; Raballo, Andrea; Scott, James; Siddi, Sara; Sommer, Iris E.; Larøi, Frank (Peer reviewed; Journal article, 2014)
      Auditory verbal hallucinations (AVH) are complex experiences that occur in the context of various clinical disorders. AVH also occur in individuals from the general population who have no identifiable psychiatric or ...

    • Negative valence of hallucinatory voices as predictor of cortical glutamatergic metabolite levels in schizophrenia patients 

      Hjelmervik, Helene; Craven, Alexander R.; Johnsen, Erik; Kompus, Kristiina; Bless, Josef Johann; Sinkeviciute, Igne; Kroken, Rune Andreas; Løberg, Else-Marie; Ersland, Lars; Grüner, Eli Renate; Sommer, Iris E.; Hugdahl, Kenneth Jan (Journal article; Peer reviewed, 2021)
      Objectives Negative emotional valence of auditory verbal hallucinations (AVHs) in schizophrenia can be a source of distress and is considered a strong predictor of illness severity. Previous studies have found glutamate ...

    • Neural activation in the ventromedial prefrontal cortex precedes conscious experience of being in or out of a transient hallucinatory state 

      Hugdahl, Kenneth; Craven, Alexander R.; Johnsen, Erik; Ersland, Lars; Stoyanov, Drozdstoy; Kandilarova, Sevdalina; Sandøy, Lydia Brunvoll; Kroken, Rune A.; Løberg, Else-Marie; Sommer, Iris E. (Journal article; Peer reviewed, 2022)
      Background and Hypotheses Auditory verbal hallucinations (AVHs) is not only a common symptom in schizophrenia but also observed in individuals in the general population. Despite extensive research, AVHs are poorly understood, ...