Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Michael, Breakspear"'
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109162- (2024)
Summary: Walking is a complex motor activity that requires coordinated interactions between the sensory and motor systems. We used mobile EEG and EMG to investigate the brain-muscle networks involved in gait control during overground walking in young
Externí odkaz:
https://doaj.org/article/3a671bb49dcf4d318f84272192be16bf
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract Cortical activity depends upon a continuous supply of oxygen and other metabolic resources. Perinatal disruption of oxygen availability is a common clinical scenario in neonatal intensive care units, and a leading cause of lifelong disabilit
Externí odkaz:
https://doaj.org/article/7712aa8d297643689475c954356c3d51
Publikováno v:
Translational Psychiatry, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The mixed cognitive outcomes in early psychosis (EP) have important implications for recovery. In this longitudinal study, we asked whether baseline differences in the cognitive control system (CCS) in EP participants would revert toward a n
Externí odkaz:
https://doaj.org/article/d78c44520d684602b77c142693078a6d
Autor:
Saurabh Sonkusare, Katharina Wegner, Catie Chang, Sasha Dionisio, Michael Breakspear, Luca Cocchi
Publikováno v:
Network Neuroscience, Vol 7, Iss 2, Pp 557-577 (2023)
AbstractThe dynamic integration of sensory and bodily signals is central to adaptive behaviour. Although the anterior cingulate cortex (ACC) and the anterior insular cortex (AIC) play key roles in this process, their context-dependent dynamic interac
Externí odkaz:
https://doaj.org/article/1a02cc6ba1e44702b632519c604edf0b
Autor:
Eli J. Müller, Brandon R. Munn, Michelle J. Redinbaugh, Joseph Lizier, Michael Breakspear, Yuri B. Saalmann, James M. Shine
Publikováno v:
Cell Reports, Vol 42, Iss 8, Pp 112844- (2023)
Summary: The neurobiological mechanisms of arousal and anesthesia remain poorly understood. Recent evidence highlights the key role of interactions between the cerebral cortex and the diffusely projecting matrix thalamic nuclei. Here, we interrogate
Externí odkaz:
https://doaj.org/article/046a429061f24698a31005a502326c55
Autor:
Joseph Giorgio, Ankeet Tanna, Maura Malpetti, Simon R. White, Jingshen Wang, Suzanne Baker, Susan Landau, Tomotaka Tanaka, Christopher Chen, James B. Rowe, John O'Brien, Jurgen Fripp, Michael Breakspear, William Jagust, Zoe Kourtzi, for the Alzheimer's Disease Neuroimaging Initiative, Australian Imaging Biomarkers and Lifestyle flagship study
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 15, Iss 3, Pp n/a-n/a (2023)
Abstract INTRODUCTION Although many cognitive measures have been developed to assess cognitive decline due to Alzheimer's disease (AD), there is little consensus on optimal measures, leading to varied assessments across research cohorts and clinical
Externí odkaz:
https://doaj.org/article/d8e30f2fee144d5b8acf3962a6c8586e
Autor:
Godber M Godbersen, Sebastian Klug, Wolfgang Wadsak, Verena Pichler, Julia Raitanen, Anna Rieckmann, Lars Stiernman, Luca Cocchi, Michael Breakspear, Marcus Hacker, Rupert Lanzenberger, Andreas Hahn
Publikováno v:
eLife, Vol 12 (2023)
External tasks evoke characteristic fMRI BOLD signal deactivations in the default mode network (DMN). However, for the corresponding metabolic glucose demands both decreases and increases have been reported. To resolve this discrepancy, functional PE
Externí odkaz:
https://doaj.org/article/64a64b0876c3428a946a55c547041b24
Autor:
Léonie Borne, Ye Tian, Michelle K. Lupton, Johan N. van der Meer, Jayson Jeganathan, Bryan Paton, Nikitas Koussis, Christine C. Guo, Gail A. Robinson, Jurgen Fripp, Andrew Zalesky, Michael Breakspear
Publikováno v:
NeuroImage, Vol 271, Iss , Pp 119996- (2023)
The functional organization of the hippocampus mirrors that of the cortex, changing smoothly along connectivity gradients and abruptly at inter-areal boundaries. Hippocampal-dependent cognitive processes require flexible integration of these hippocam
Externí odkaz:
https://doaj.org/article/243bd63d494747c393f71b9e505d0e39
Autor:
Aditya Nanda, Graham W. Johnson, Yu Mu, Misha B. Ahrens, Catie Chang, Dario J. Englot, Michael Breakspear, Mikail Rubinov
Publikováno v:
Cell Reports, Vol 42, Iss 4, Pp 112254- (2023)
Summary: Much of systems neuroscience posits the functional importance of brain activity patterns that lack natural scales of sizes, durations, or frequencies. The field has developed prominent, and sometimes competing, explanations for the nature of
Externí odkaz:
https://doaj.org/article/ca46cccb77b2404a8205469ebf461cbc
Autor:
Bjorn Burgher, Genevieve Whybird, Nikitas Koussis, James G. Scott, Luca Cocchi, Michael Breakspear
Publikováno v:
Translational Psychiatry, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Executive dysfunctions in early psychosis (EP) are subtle but persistent, hindering recovery. We asked whether changes in the cognitive control system (CCS) disrupt the response to increased cognitive load in persons with EP. In all, 30 EP a
Externí odkaz:
https://doaj.org/article/03c208b943e4499c8902f73ed077ded5