Cerebral Functional Magnetic Resonance Imaging and Multifocal Visual Evoked Potentials in a Patient with Unexplained Impairment of Visual Function: A Case Report

por Haugen, Olav H., Andréasson, Sten, Ersland, Lars, Craven, Alexander R., Hugdahl, Kenneth
Publicado 2018

Cortical Plasticity After Surgical Tendon Transfer in Tetraplegics

por Wester, Knut, Hove, Leiv M., Barndon, Roger, Craven, Alexander R., Hugdahl, Kenneth
Publicado 2018

M187. A MULTIMODAL, NEUROIMAGING STUDY OF TDCS MECHANISMS RELATED TO AUDITORY VERBAL HALLUCINATIONS IN HEALTHY INDIVIDUALS

por Lynn, Marquardt, Kusztrits, Isabella, Craven, Alexander R, Hugdahl, Kenneth, Specht, Karsten, Hirnstein, Marco
Publicado 2020

Functional Changes in GABA and Glutamate during Motor Learning

por Bell, Tiffany K., Craven, Alexander R., Hugdahl, Kenneth, Noeske, Ralph, Harris, Ashley D.
Publicado 2023

M140. WHAT HAPPENS IN THE BRAIN A FEW SECONDS BEFORE THE ONSET AND OFFSET OF AN HALLUCINATORY EPISODE?

por Craven, Alexander, Ersland, Lars, Stoyanov, Drozdstoy, Kandilarova, Sevdalina, Sommer, Iris, Johnsen, Erik, Hugdahl, Kenneth
Publicado 2020

Similarities and differences between intermittent and continuous resting-state fMRI

por Beresniewicz, Justyna, Riemer, Frank, Kazimierczak, Katarzyna, Ersland, Lars, Craven, Alexander R., Hugdahl, Kenneth, Grüner, Renate
Publicado 2023

Simultaneous Measurement of the BOLD Effect and Metabolic Changes in Response to Visual Stimulation Using the MEGA-PRESS Sequence at 3 T

por Dwyer, Gerard Eric, Craven, Alexander R., Bereśniewicz, Justyna, Kazimierczak, Katarzyna, Ersland, Lars, Hugdahl, Kenneth, Grüner, Renate
Publicado 2021

fMRI fluctuations within the language network are correlated with severity of hallucinatory symptoms in schizophrenia

por Spironelli, Chiara, Marino, Marco, Mantini, Dante, Montalti, Riccardo, Craven, Alexander R., Ersland, Lars, Angrilli, Alessandro, Hugdahl, Kenneth
Publicado 2023

F184. TESTING THE GABA-GLUTAMATE HYPOTHESIS FOR SCHIZOPHRENIA IN RELATION TO AUDITORY HALLUCINATIONS - PRELIMINARY RESULTS

por Hjelmervik, Helene, Craven, Alexander R, Johnsen, Erik, Kompus, Kristiina, Kroken, Rune A, Løberg, Else-Marie, Hugdahl, Kenneth
Publicado 2018

White Matter Microstructural Differences between Hallucinating and Non-Hallucinating Schizophrenia Spectrum Patients

por Beresniewicz, Justyna, Craven, Alexander R., Hugdahl, Kenneth, Løberg, Else-Marie, Kroken, Rune Andreas, Johnsen, Erik, Grüner, Renate
Publicado 2021

Combined fMRI Region- and Network-Analysis Reveal New Insights of Top-Down Modulation of Bottom-Up Processes in Auditory Laterality

por Kazimierczak, Katarzyna, Craven, Alexander R., Ersland, Lars, Specht, Karsten, Dumitru, Magda L., Sandøy, Lydia B., Hugdahl, Kenneth
Publicado 2022

No Effects of Anodal tDCS on Local GABA and Glx Levels in the Left Posterior Superior Temporal Gyrus

por Dwyer, Gerard E., Craven, Alexander R., Hirnstein, Marco, Kompus, Kristiina, Assmus, Jörg, Ersland, Lars, Hugdahl, Kenneth, Grüner, Renate
Publicado 2019

Prefrontal glutamate levels predict altered amygdala–prefrontal connectivity in traumatized youths

por Ousdal, Olga Therese, Milde, Anne Marita, Craven, Alexander R., Ersland, Lars, Endestad, Tor, Melinder, Annika, Huys, Quentin J., Hugdahl, Kenneth
Publicado 2019

M146. NEUROCHEMICAL MODULATION OF AUDITORY CORTEX FUNCTIONAL CONNECTIVITY IN PATIENTS WITH AUDITORY VERBAL HALLUCINATIONS

por Weber, Sarah, Hjelmervik, Helene, Craven, Alexander R, Johnsen, Erik, Kroken, Rune, Løberg, Else-Marie, Ersland, Lars, Kompus, Kristiina, Hugdahl, Kenneth
Publicado 2020

Impact of glutamate levels on neuronal response and cognitive abilities in schizophrenia

por Falkenberg, Liv E., Westerhausen, René, Craven, Alexander R., Johnsen, Erik, Kroken, Rune A., L?berg, Else-Marie, Specht, Karsten, Hugdahl, Kenneth
Publicado 2014

Glutamate- and GABA-Modulated Connectivity in Auditory Hallucinations—A Combined Resting State fMRI and MR Spectroscopy Study

por Weber, Sarah, Hjelmervik, Helene, Craven, Alexander R., Johnsen, Erik, Kroken, Rune A., Løberg, Else-Marie, Ersland, Lars, Kompus, Kristiina, Hugdahl, Kenneth
Publicado 2021

The association of PTSD symptom severity with amygdala nuclei volumes in traumatized youths

por Ousdal, Olga Therese, Milde, Anne Marita, Hafstad, Gertrud Sofie, Hodneland, Erlend, Dyb, Grete, Craven, Alexander R., Melinder, Annika, Endestad, Tor, Hugdahl, Kenneth
Publicado 2020

Pilot-RCT Finds No Evidence for Modulation of Neuronal Networks of Auditory Hallucinations by Transcranial Direct Current Stimulation

por Marquardt, Lynn, Craven, Alexander R., Hugdahl, Kenneth, Johnsen, Erik, Kroken, Rune Andreas, Kusztrits, Isabella, Specht, Karsten, Thomassen, Anne Synnøve, Weber, Sarah, Hirnstein, Marco
Publicado 2022

Electroconvulsive therapy triggers a reversible decrease in brain N-acetylaspartate

por Erchinger, Vera J., Craven, Alexander R., Ersland, Lars, Oedegaard, Ketil J., Bartz-Johannessen, Christoffer A., Hammar, Åsa, Haavik, Jan, Riemer, Frank, Kessler, Ute, Oltedal, Leif
Publicado 2023

Intra-Regional Glu-GABA vs Inter-Regional Glu-Glu Imbalance: A 1H-MRS Study of the Neurochemistry of Auditory Verbal Hallucinations in Schizophrenia

por Hjelmervik, Helene, Craven, Alexander R, Sinceviciute, Igne, Johnsen, Erik, Kompus, Kristiina, Bless, Josef J, Kroken, Rune A, Løberg, Else-Marie, Ersland, Lars, Grüner, Renate, Hugdahl, Kenneth
Publicado 2020