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Andrew A. Nicholson
Researcher at University of Vienna
Publications - 37
Citations - 1318
Andrew A. Nicholson is an academic researcher from University of Vienna. The author has contributed to research in topics: Neurofeedback & Medicine. The author has an hindex of 14, co-authored 28 publications receiving 794 citations. Previous affiliations of Andrew A. Nicholson include University of Western Ontario & McMaster University.
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Journal ArticleDOI
Consensus on the reporting and experimental design of clinical and cognitive-behavioural neurofeedback studies (CRED-nf checklist)
Tomas Ros,Stefanie Enriquez-Geppert,Stefanie Enriquez-Geppert,Vadim Zotev,Kymberly D. Young,Guilherme Wood,Susan Whitfield-Gabrieli,Susan Whitfield-Gabrieli,Feng Wan,Patrik Vuilleumier,François Vialatte,Dimitri Van De Ville,Doron Todder,Tanju Surmeli,James Sulzer,Ute Strehl,M.B. Sterman,Naomi J. Steiner,Bettina Sorger,Surjo R. Soekadar,Ranganatha Sitaram,Leslie H. Sherlin,Michael Schönenberg,Frank Scharnowski,Manuel Schabus,Katya Rubia,Agostinho Rosa,Miriam Reiner,Jaime A. Pineda,Christian Paret,Alexei Ossadtchi,Andrew A. Nicholson,Wenya Nan,Javier Minguez,Jean-Arthur Micoulaud-Franchi,David M. A. Mehler,Michael Lührs,Joel F. Lubar,Fabien Lotte,David Edmund Johannes Linden,Jarrod A. Lewis-Peacock,Mikhail A. Lebedev,Ruth A. Lanius,Andrea Kübler,Cornelia Kranczioch,Yury Koush,Lilian Konicar,Simon H. Kohl,Silivia E Kober,Manousos A. Klados,Camille Jeunet,Tieme W. P. Janssen,René J. Huster,Kerstin Hoedlmoser,Laurence M. Hirshberg,Stephan Heunis,Talma Hendler,Michelle Hampson,Adrian G. Guggisberg,Robert Guggenberger,John Gruzelier,Rainer W Göbel,Nicolas Gninenko,Alireza Gharabaghi,Paul A. Frewen,Thomas Fovet,Thalía Fernández,Carlos López Escolano,Ann-Christine Ehlis,Renate Drechsler,R Christopher deCharms,Stefan Debener,Dirk De Ridder,Eddy J. Davelaar,Marco Congedo,Marc Cavazza,Marinus H. M. Breteler,Daniel Brandeis,Daniel Brandeis,Jerzy Bodurka,Niels Birbaumer,O. M. Bazanova,Beatrix Barth,Panagiotis D. Bamidis,Tibor Auer,Martijn Arns,Robert T. Thibault +86 more
TL;DR: Over 80 neurofeedback researchers present a consensus-derived checklist – CRED-nf – for reporting and experimental design standards in the field.
Journal ArticleDOI
The neurobiology of emotion regulation in posttraumatic stress disorder: Amygdala downregulation via real-time fMRI neurofeedback.
Andrew A. Nicholson,Daniela Rabellino,Maria Densmore,Paul A. Frewen,Christian Paret,Rosemarie Kluetsch,Christian Schmahl,Jean Théberge,Richard W. J. Neufeld,Margaret C. McKinnon,Jeffrey P. Reiss,Rakesh Jetly,Ruth A. Lanius +12 more
TL;DR: This is the first demonstration of successful downregulation of the amygdala using rt‐fMRI‐nf in PTSD, which was critically sustained in a subsequent transfer run without neurofeedback, and corresponded to increased connectivity with prefrontal regions involved in emotion regulation during the intervention.
Journal ArticleDOI
The Dissociative Subtype of Posttraumatic Stress Disorder: Unique Resting-State Functional Connectivity of Basolateral and Centromedial Amygdala Complexes
Andrew A. Nicholson,Maria Densmore,Paul A. Frewen,Jean Théberge,Richard W. J. Neufeld,Margaret C. McKinnon,Ruth A. Lanius +6 more
TL;DR: Differences in amygdala complex connectivity to specific brain regions parallel the unique symptom profiles of the PTSD subgroups and point towards unique biological markers of the dissociative subtype of PTSD.
Journal ArticleDOI
Dynamic causal modeling in PTSD and its dissociative subtype: Bottom-up versus top-down processing within fear and emotion regulation circuitry.
Andrew A. Nicholson,Andrew A. Nicholson,Karl J. Friston,Peter Zeidman,Sherain Harricharan,Sherain Harricharan,Margaret C. McKinnon,Margaret C. McKinnon,Margaret C. McKinnon,Maria Densmore,Richard W. J. Neufeld,Jean Théberge,Frank Corrigan,Rakesh Jetly,David Spiegel,Ruth A. Lanius,Ruth A. Lanius +16 more
TL;DR: The contrasting symptom profiles of PTSD and its dissociative subtype may be driven by complementary changes in directed connectivity corresponding to bottom–up defensive fear processing versus enhanced top–down regulation.
Journal ArticleDOI
Unique insula subregion resting-state functional connectivity with amygdala complexes in posttraumatic stress disorder and its dissociative subtype
Andrew A. Nicholson,Iman S Sapru,Maria Densmore,Paul A. Frewen,Richard W. J. Neufeld,Jean Théberge,Margaret C. McKinnon,Ruth A. Lanius,Ruth A. Lanius +8 more
TL;DR: This study is an important first step in elucidating patterns of neural connectivity associated with unique symptoms of arousal/interoception, emotional processing, and awareness of bodily states, in PTSD and its dissociative subtype.