Alexander Richard Craig-Craven
Position
Senior Engineer
Affiliation
Research groups
Publications
Doctoral thesis (PhD)
Academic article
- Steve C.N. Hui; Mark Mikkelsen; Helge J. Zöllner et al. (2021). Frequency drift in MR spectroscopy at 3T. (external link)
- Lydia Brunvoll Sandøy; Katarzyna Kazimierczak; Frank Riemer et al. (2025). Voxel-based versus network-analysis of changes in brain states in patients with auditory verbal hallucinations using the Eriksen Flanker task. (external link)
- Liv Eggset Falkenberg; René Westerhausen; Alexander Richard Craig-Craven et al. (2014). Impact of glutamate levels on neuronal response and cognitive abilities in schizophrenia. (external link)
- Helene Hjelmervik; Alexander Richard Craig-Craven; Igne Sinkeviciute et al. (2019). Intra-Regional Glu-GABA vs Inter-Regional Glu-Glu Imbalance: A 1H-MRS Study of the Neurochemistry of Auditory Verbal Hallucinations in Schizophrenia.. (external link)
- Yash Patel; Jean Shin; Christoph Abé et al. (2022). Virtual Ontogeny of Cortical Growth Preceding Mental Illness. (external link)
- Knut Wester; Leiv M Hove; Roger Barndon et al. (2018). Cortical plasticity after surgical tendon transfer in tetraplegics.. (external link)
- Brage Brakedal; Christian Dölle; Frank Riemer et al. (2022). The NADPARK study: A randomized phase I trial of nicotinamide riboside supplementation in Parkinson's disease. (external link)
- Justyna Beresniewicz; Alexander R. Craven; Kenneth Hugdahl et al. (2021). White matter microstructural differences between hallucinating and non-hallucinating schizophrenia spectrum patients. (external link)
- Maiken Kirkegaard Brix; Lars Ersland; Kenneth Hugdahl et al. (2015). Brain MR spectroscopy in autism spectrum disorder—the GABA excitatory/inhibitory imbalance theory revisited. (external link)
- Olga Therese Ousdal; Anne Marita Milde; Alexander R. Craven et al. (2018). Prefrontal glutamate levels predict altered amygdala–prefrontal connectivity in traumatized youths. (external link)
- Olga Therese Ousdal; Anne Marita Milde; Gertrud Sofie Hafstad et al. (2020). The association of PTSD symptom severity with amygdala nuclei volumes in traumatized youths. (external link)
- Mengyun Wang; Max Korbmacher; Rune Eikeland et al. (2023). The intra-individual reliability of <sup>1</sup>H-MRS measurement in the anterior cingulate cortex across 1 year. (external link)
- Lynn Anne Marquardt; Isabella Kusztrits; Alexander R. Craven et al. (2020). A multimodal study of the effects of tDCS on dorsolateral prefrontal and temporo-parietal areas during dichotic listening. (external link)
- Helene Hjelmervik; Markus Hausmann; Alexander R. Craven et al. (2018). Sex- and sex hormone-related variations in energy-metabolic frontal brain asymmetries: A magnetic resonance spectroscopy study. (external link)
- Kenneth Hugdahl; Alexander R. Craven; Erik Johnsen et al. (2022). Neural Activation in the Ventromedial Prefrontal Cortex Precedes Conscious Experience of Being in or out of a Transient Hallucinatory State. (external link)
- Susanne Passow; Karsten Specht; Tom Christian Adamsen et al. (2015). Default-mode network functional connectivity is closely related to metabolic activity. (external link)
- Tiffany K Bell; Alexander R. Craven; Kenneth Jan Hugdahl et al. (2023). Functional changes in GABA and glutamate during motor learning. (external link)
- Helene Hjelmervik; Alexander Richard Craig-Craven; Erik Johnsen et al. (2021). Negative valence of hallucinatory voices as predictor of cortical glutamatergic metabolite levels in schizophrenia patients. (external link)
- Olav H. Haugen; Sten Andreasson; Lars Ersland et al. (2018). Cerebral functional magnetic resonance imaging and multifocal visual evoked potentials in a patient with unexplained impairment of visual function: A case report. (external link)
- Kenneth Hugdahl; Alexander Richard Craig-Craven; Merethe Nygård et al. (2015). Glutamate as a mediating transmitter for auditory hallucinations in schizophrenia: A 1H MRS study.. (external link)
- Justyna Beresniewicz; Frank Riemer; Katarzyna Anna Kazimierczak et al. (2023). Similarities and differences between intermittent and continuous resting-state fMRI. (external link)
- Alexander R. Craven; Lars Ersland; Kenneth Jan Hugdahl et al. (2025). Modeling Intershot Variability for Robust Temporal Subsampling of Dynamic, GABA-Edited MR Spectroscopy Data. (external link)
- Olga Therese Ousdal; Quentin J. Huys; Anne Marita Milde et al. (2017). The impact of traumatic stress on Pavlovian biases. (external link)
- Leila Marie Frid; Ute Kessler; Olga Therese Ousdal et al. (2023). Neurobiological mechanisms of ECT and TMS treatment in depression: study protocol of a multimodal magnetic resonance investigation. (external link)
- Laura Garrison; Jakub Vašíček; Alexander R. Craven et al. (2020). Interactive visual exploration of metabolite ratios in MR spectroscopy studies. (external link)
- Merethe Nygård; Else-Marie Løberg; Alexander Richard Craig-Craven et al. (2013). Dichotic listening, executive functions and grey matter cortical volume in patients with schizophrenia and healthy controls. (external link)
- Alexander R. Craven; Gerard Eric Dwyer; Lars Ersland et al. (2023). GABA, glutamatergic dynamics and BOLD contrast assessed concurrently using functional MRS during a cognitive task. (external link)
- Maiken Kirkegaard Brix; Gerard Eric Dwyer; Alexander R. Craven et al. (2019). MEGA-PRESS and PRESS measure oxidation of glutathione in a phantom. (external link)
- Maiken Kirkegaard Brix; Lars Ersland; Kenneth Hugdahl et al. (2017). Within- and between-session reproducibility of GABA measurements with MR spectroscopy. (external link)
- Gerard Eric Dwyer; Alexander Richard Craig-Craven; Justyna Beresniewicz et al. (2021). Simultaneous measurement of the BOLD effect and metabolic changes in response to visual stimulation using the mega-press sequence at 3 T. (external link)
- Seyma Alcicek; Alexander Richard Craig-Craven; Xin Shen et al. (2025). Multi-site feasibility and reproducibility study on UTE 3D phosphorous MRSI using novel rosette trajectory (PETALUTE). (external link)
- Muhammad G. Saleh; Daniel Rimbault; Mark Mikkelsen et al. (2019). Multi-vendor standardized sequence for edited magnetic resonance spectroscopy. (external link)
- Kristiina Kompus; Rene Westerhausen; Alexander Richard Craig-Craven et al. (2015). Resting-state glutamatergic neurotransmission is related to the peak latency of the auditory mismatch negativity (MMN) for duration deviants: An 1H-MRS-EEG study. (external link)
- Vera Jane Erchinger; Alexander R. Craven; Lars Ersland et al. (2023). Electroconvulsive therapy triggers a reversible decrease in brain N-acetylaspartate. (external link)
- Silja Torvik Griffiths; Stein Magnus Aukland; Trond Markestad et al. (2014). Association between brain activation (fMRI), cognition and school performance in extremely preterm and term born children. (external link)
- Siren Tønnesen; Tobias Kaufmann; Ann-Marie Glasø de Lange et al. (2020). Brain age prediction reveals aberrant brain white matter in schizophrenia and bipolar disorder: A multisample diffusion tensor imaging study. (external link)
- Michal Považan; Mark Mikkelsen; Adam Berrington et al. (2020). Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites. (external link)
- Mark Mikkelsen; Peter B Barker; Pallab K Bhattacharyya et al. (2017). Big GABA: Edited MR spectroscopy at 24 research sites. (external link)
- Alexander R. Craven; Gerard Eric Dwyer; Lars Ersland et al. (2025). GABA, glutamate dynamics and BOLD observed during cognitive processing in psychosis patients with hallucinatory traits. (external link)
- Gerard Eric Dwyer; Alexander R. Craven; Marco Hirnstein et al. (2019). No effects of anodal tDCS on local GABA and GLx levels in the left posterior superior temporal gyrus. (external link)
- Kristiina Kompus; Vegard Volehaugen; Alexander R. Craven et al. (2020). Glutamatergic modulation of auditory cortex connectivity with attentional brain networks in unpredictable perceptual environment. (external link)
- Mark Mikkelsen; Daniel L. Rimbault; Peter B. Barker et al. (2019). Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites. (external link)
- Alexander Richard Craig-Craven; Pallab K. Bhattacharyya; William T. Clarke et al. (2022). Comparison of seven modelling algorithms for γ-aminobutyric acid–edited proton magnetic resonance spectroscopy. (external link)
- Katarzyna Anna Kazimierczak; Alexander R. Craven; Lars Ersland et al. (2021). Combined fMRI region- and network-analysis reveal new insights of top-down modulation of bottom-up processes in auditory laterality. (external link)
- Marco Marino; Chiara Spironelli; Dante Mantini et al. (2022). Default mode network alterations underlie auditory verbal hallucinations in schizophrenia. (external link)
- Sarah Weber; Helene Hjelmervik; Alexander Richard Craig-Craven et al. (2021). Glutamate- and GABA-Modulated Connectivity in Auditory Hallucinations—A Combined Resting State fMRI and MR Spectroscopy Study. (external link)
- Chiara Spironelli; Marco Marino; Dante Mantini et al. (2023). fMRI fluctuations within the language network are correlated with severity of hallucinatory symptoms in schizophrenia. (external link)
- Lynn Anne Marquardt; Alexander R. Craven; Kenneth Jan Hugdahl et al. (2022). Pilot-RCT Finds No Evidence for Modulation of Neuronal Networks of Auditory Hallucinations by Transcranial Direct Current Stimulation. (external link)
Conference poster
- Alexander R. Craven; Maiken Kirkegaard Brix; Gerard Eric Dwyer et al. (2018). Measurement bias under functional spectroscopy conditions: A simulation study. (external link)
- Liv Eggset Falkenberg; Susanne Passow; Alexander Richard Craven et al. (2015). Aberrant association between glutamate and salience network functional connectivity in schizophrenia. (external link)
- Lynn Anne Marquardt; Isabella Kusztrits; Alexander R. Craven et al. (2018). Trend towards glutamate changes after tDCS in the left dorsolateral prefrontal and temporo-parietal cortex. (external link)