Principles of dynamic network reconfiguration across diverse brain states

JM Shine, RA Poldrack - NeuroImage, 2018 - Elsevier
Recent methodological advances have enabled researchers to track the network structure of
the human brain over time. Together, these studies provide novel insights into effective brain …

[HTML][HTML] Evidence for two independent factors that modify brain networks to meet task goals

C Gratton, TO Laumann, EM Gordon, B Adeyemo… - Cell reports, 2016 - cell.com
Humans easily and flexibly complete a wide variety of tasks. To accomplish this feat, the
brain appears to subtly adjust stable brain networks. Here, we investigate what regional …

Disintegration of sensorimotor brain networks in schizophrenia

T Kaufmann, KC Skåtun, D Alnæs, NT Doan… - Schizophrenia …, 2015 - academic.oup.com
Background: Schizophrenia is a severe mental disorder associated with derogated function
across various domains, including perception, language, motor, emotional, and social …

Modifications in resting state functional anticorrelation between default mode network and dorsal attention network: comparison among young adults, healthy elders …

R Esposito, F Cieri, P Chiacchiaretta, N Cera… - Brain imaging and …, 2018 - Springer
Resting state brain activity incorporates different components, including the Default Mode
Network and the Dorsal Attention Network, also known as task-negative network and task …

The brain functional connectome is robustly altered by lack of sleep

T Kaufmann, T Elvsåshagen, D Alnæs, N Zak… - Neuroimage, 2016 - Elsevier
Sleep is a universal phenomenon necessary for maintaining homeostasis and function
across a range of organs. Lack of sleep has severe health-related consequences affecting …

[HTML][HTML] Brain connectivity aberrations in anabolic-androgenic steroid users

LT Westlye, T Kaufmann, D Alnæs, IR Hullstein… - Neuroimage …, 2017 - Elsevier
Sustained anabolic-androgenic steroid (AAS) use has adverse behavioral consequences,
including aggression, violence and impulsivity. Candidate mechanisms include disruptions …

Machine learning on human connectome data from MRI

CJ Brown, G Hamarneh - arXiv preprint arXiv:1611.08699, 2016 - arxiv.org
Functional MRI (fMRI) and diffusion MRI (dMRI) are non-invasive imaging modalities that
allow in-vivo analysis of a patient's brain network (known as a connectome). Use of these …

[HTML][HTML] Increased default-mode variability is related to reduced task-performance and is evident in adults with ADHD

AM Mowinckel, D Alnæs, ML Pedersen, S Ziegler… - NeuroImage: Clinical, 2017 - Elsevier
Insufficient suppression and connectivity of the default mode network (DMN) is a potential
mediator of cognitive dysfunctions across various disorders, including attention …

Facing mixed emotions: Analytic and holistic perception of facial emotion expressions engages separate brain networks

E Meaux, P Vuilleumier - NeuroImage, 2016 - Elsevier
The ability to decode facial emotions is of primary importance for human social interactions;
yet, it is still debated how we analyze faces to determine their expression. Here we …

The ascending arousal system promotes optimal performance through mesoscale network integration in a visuospatial attentional task

G Wainstein, D Rojas-Líbano, V Medel… - Network …, 2021 - direct.mit.edu
Previous research has shown that the autonomic nervous system provides essential
constraints over ongoing cognitive function. However, there is currently a relative lack of …