Andrew Alan Nicholson
Andrew Alan Nicholson
Assistant Professor, University of Ottawa, Director of Clinical Research, Atlas Institute
Verified email at - Homepage
Cited by
Cited by
Consensus on the reporting and experimental design of clinical and cognitive-behavioural neurofeedback studies (CRED-nf checklist)
T Ros, S Enriquez-Geppert, V Zotev, KD Young, G Wood, ...
Brain 143 (6), 1674-1685, 2020
The neurobiology of emotion regulation in posttraumatic stress disorder: Amygdala downregulation via real‐time fMRI neurofeedback
AA Nicholson, D Rabellino, M Densmore, PA Frewen, C Paret, R Kluetsch, ...
Human Brain Mapping 38 (1), 541-560, 2017
The dissociative subtype of posttraumatic stress disorder: unique resting-state functional connectivity of basolateral and centromedial amygdala complexes
AA Nicholson, M Densmore, PA Frewen, J Théberge, RWJ Neufeld, ...
Neuropsychopharmacology 40 (10), 2317-2326, 2015
Dynamic causal modeling in PTSD and its dissociative subtype: Bottom–up versus top–down processing within fear and emotion regulation circuitry
AA Nicholson, KJ Friston, P Zeidman, S Harricharan, MC McKinnon, ...
Human brain mapping 38 (11), 5551-5561, 2017
Unique insula subregion resting-state functional connectivity with amygdala complexes in posttraumatic stress disorder and its dissociative subtype
AA Nicholson, I Sapru, M Densmore, PA Frewen, RWJ Neufeld, ...
Psychiatry Research: Neuroimaging 250, 61-72, 2016
A review of the neurobiological basis of trauma-related dissociation and its relation to cannabinoid-and opioid-mediated stress response: A transdiagnostic, translational approach
RA Lanius, JE Boyd, MC McKinnon, AA Nicholson, P Frewen, ...
Current Psychiatry Reports 20, 1-14, 2018
Desynchronization of autonomic response and central autonomic network connectivity in posttraumatic stress disorder
J Thome, M Densmore, PA Frewen, MC McKinnon, J Théberge, ...
Human Brain Mapping 38 (1), 27-40, 2017
Alpha oscillation neurofeedback modulates amygdala complex connectivity and arousal in posttraumatic stress disorder
AA Nicholson, T Ros, PA Frewen, M Densmore, J Théberge, RC Kluetsch, ...
NeuroImage: Clinical 12, 506-516, 2016
Predicting fear and perceived health during the COVID-19 pandemic using machine learning: A cross-national longitudinal study
SJ Eder, D Steyrl, MM Stefanczyk, M Pieniak, J Martínez Molina, O Pešout, ...
Plos one 16 (3), e0247997, 2021
PTSD and its dissociative subtype through the lens of the insula: Anterior and posterior insula resting‐state functional connectivity and its predictive validity using machine …
S Harricharan, AA Nicholson, J Thome, M Densmore, MC McKinnon, ...
Psychophysiology 57 (1), e13472, 2020
Machine learning multivariate pattern analysis predicts classification of posttraumatic stress disorder and its dissociative subtype: a multimodal neuroimaging approach
AA Nicholson, M Densmore, MC McKinnon, RWJ Neufeld, PA Frewen, ...
Psychological medicine 49 (12), 2049-2059, 2019
Classifying heterogeneous presentations of PTSD via the default mode, central executive, and salience networks with machine learning
AA Nicholson, S Harricharan, M Densmore, RWJ Neufeld, T Ros, ...
NeuroImage: Clinical 27, 102262, 2020
Sensory overload and imbalance: resting-state vestibular connectivity in PTSD and its dissociative subtype
S Harricharan, AA Nicholson, M Densmore, J Théberge, MC McKinnon, ...
Neuropsychologia 106, 169-178, 2017
A randomized, controlled trial of alpha-rhythm EEG neurofeedback in posttraumatic stress disorder: A preliminary investigation showing evidence of decreased PTSD symptoms and …
AA Nicholson, T Ros, M Densmore, PA Frewen, RWJ Neufeld, J Théberge, ...
NeuroImage: Clinical 28, 102490, 2020
Intrinsic connectivity network dynamics in PTSD during amygdala downregulation using real‐time fMRI neurofeedback: A preliminary analysis
AA Nicholson, D Rabellino, M Densmore, PA Frewen, C Paret, R Kluetsch, ...
Human Brain Mapping 39 (11), 4258-4275, 2018
The role of the subgenual anterior cingulate cortex in dorsomedial prefrontal–amygdala neural circuitry during positive‐social emotion regulation
F Scharnowski, AA Nicholson, S Pichon, MJ Rosa, G Rey, SB Eickhoff, ...
Human brain mapping 41 (11), 3100-3118, 2020
Securing your relationship: Quality of intimate relationships during the COVID-19 pandemic can be predicted by attachment style
SJ Eder, AA Nicholson, MM Stefanczyk, M Pieniak, J Martínez-Molina, ...
Frontiers in psychology 12, 647956, 2021
A brief transdiagnostic psychological intervention for Afghan asylum seekers and refugees in Austria: a randomized controlled trial
M Knefel, V Kantor, AA Nicholson, J Schiess-Jokanovic, D Weindl, ...
Trials 21, 1-9, 2020
Predictors of real-time fMRI neurofeedback performance and improvement–a machine learning mega-analysis
A Haugg, FM Renz, AA Nicholson, C Lor, SJ Götzendorfer, R Sladky, ...
Neuroimage 237, 118207, 2021
A systematic review of the neural correlates of sexual minority stress: Towards an intersectional minority mosaic framework with implications for a future research agenda
AA Nicholson, M Siegel, J Wolf, S Narikuzhy, SL Roth, T Hatchard, ...
European Journal of Psychotraumatology 13 (1), 2002572, 2022
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