Amber Howell
About
Research
Publications
2026
The Organization for Human Brain Mapping online Satellite meeting 2025: Enhancing accessibility and sustainability
Kalc P, Rae C, Tansey R, Wang M, Nieto N, Komeyer V, Patil K, Behler A, Breakspear M, Ren J, Okyere P, Li Z, Violante I, Liu H, Corsi M, Sorrentino P, Depannemaecker D, Duma G, Chen G, Cai Z, Vigotsky A, Abdallah C, Christensen E, Wheelock M, Kent J, Howell A, Michel L, Souter N, Hinault T. The Organization for Human Brain Mapping online Satellite meeting 2025: Enhancing accessibility and sustainability. Aperture Neuro 2026, 6 DOI: 10.52294/001c.158634.Peer-Reviewed Original Research
2025
Inferring intrinsic neural timescales using optimal control theory
Kim J, Betzel R, Beyh A, Howell A, Kuceyeski A, Larsen B, Seguin C, Zhang X, Holmes A, Parkes L. Inferring intrinsic neural timescales using optimal control theory. Nature Communications 2025, 16: 11639. PMID: 41298426, PMCID: PMC12748979, DOI: 10.1038/s41467-025-66542-w.Peer-Reviewed Original Research
2024
Functional Connectivity Biomarkers in Schizophrenia
Howell A. Functional Connectivity Biomarkers in Schizophrenia. Advances In Neurobiology 2024, 40: 237-283. PMID: 39562448, DOI: 10.1007/978-3-031-69491-2_10.ChaptersOn the stability of canonical correlation analysis and partial least squares with application to brain-behavior associations
Helmer M, Warrington S, Mohammadi-Nejad A, Ji J, Howell A, Rosand B, Sotiropoulos S, Murray J. On the stability of canonical correlation analysis and partial least squares with application to brain-behavior associations. Communications Biology 2024, 7: 217. PMID: 38383808, PMCID: PMC11245620, DOI: 10.1038/s42003-024-05869-4.Peer-Reviewed Original Research
2021
Schizophrenia and bipolar disorder are associated with opposite brain reward anticipation-associated response
Smucny J, Tully L, Howell A, Lesh T, Johnson S, OʼReilly R, Minzenberg M, Ursu S, Yoon J, Niendam T, Ragland J, Carter C. Schizophrenia and bipolar disorder are associated with opposite brain reward anticipation-associated response. Neuropsychopharmacology 2021, 46: 1152-1160. PMID: 33452432, PMCID: PMC8115687, DOI: 10.1038/s41386-020-00940-0.Peer-Reviewed Original Research
2019
Extracellular free water and glutathione in first-episode psychosis—a multimodal investigation of an inflammatory model for psychosis
Lesh T, Maddock R, Howell A, Wang H, Tanase C, Daniel Ragland J, Niendam T, Carter C. Extracellular free water and glutathione in first-episode psychosis—a multimodal investigation of an inflammatory model for psychosis. Molecular Psychiatry 2019, 26: 761-771. PMID: 31138893, PMCID: PMC6881530, DOI: 10.1038/s41380-019-0428-y.Peer-Reviewed Original Research
2017
Functional network changes and cognitive control in schizophrenia
Ray K, Lesh T, Howell A, Salo T, Ragland J, MacDonald A, Gold J, Silverstein S, Barch D, Carter C. Functional network changes and cognitive control in schizophrenia. NeuroImage Clinical 2017, 15: 161-170. PMID: 28529872, PMCID: PMC5429248, DOI: 10.1016/j.nicl.2017.05.001.Peer-Reviewed Original Research