Overcoming the translational crisis of contemporary psychiatry–converging phenomenological and spatiotemporal psychopathology

G Northoff, J Daub, D Hirjak - Molecular Psychiatry, 2023 - nature.com
Despite all neurobiological/neurocomputational progress in psychiatric research, recent
authors speak about a 'crisis of contemporary psychiatry'. Some argue that we do not yet …

Principles and open questions in functional brain network reconstruction

O Korhonen, M Zanin, D Papo - Human Brain Map**, 2021 - Wiley Online Library
Graph theory is now becoming a standard tool in system‐level neuroscience. However,
endowing observed brain anatomy and dynamics with a complex network representation …

Tools of the trade: estimating time-varying connectivity patterns from fMRI data

A Iraji, A Faghiri, N Lewis, Z Fu… - Social cognitive and …, 2021 - academic.oup.com
Given the dynamic nature of the brain, there has always been a motivation to move beyond
'static'functional connectivity, which characterizes functional interactions over an extended …

The spatial chronnectome reveals a dynamic interplay between functional segregation and integration

A Iraji, TP Deramus, N Lewis, M Yaesoubi… - Human brain …, 2019 - Wiley Online Library
The brain is highly dynamic, reorganizing its activity at different interacting spatial and
temporal scales, including variation within and between brain networks. The chronnectome …

Sequential dynamics of complex networks in mind: Consciousness and creativity

MI Rabinovich, MA Zaks, P Varona - Physics Reports, 2020 - Elsevier
Today, based on brain imaging analyses, we can consider the brilliant metaphor about
event discreteness of the conscious process by William James (1890) to be an experimental …

Space: a missing piece of the dynamic puzzle

A Iraji, R Miller, T Adali, VD Calhoun - Trends in cognitive sciences, 2020 - cell.com
There has been growing interest in studying the temporal reconfiguration of brain functional
connectivity to understand the role of dynamic interaction (eg, integration and segregation) …

Multi-spatial-scale dynamic interactions between functional sources reveal sex-specific changes in schizophrenia

A Iraji, A Faghiri, Z Fu, S Rachakonda… - Network …, 2022 - direct.mit.edu
We introduce an extension of independent component analysis (ICA), called multiscale ICA,
and design an approach to capture dynamic functional source interactions within and …

Brain states as wave-like motifs

M Foster, D Scheinost - Trends in Cognitive Sciences, 2024 - cell.com
There is ample evidence of wave-like activity in the brain at multiple scales and levels. This
emerging literature supports the broader adoption of a wave perspective of brain activity …

Identifying canonical and replicable multi‐scale intrinsic connectivity networks in 100k+ resting‐state fMRI datasets

A Iraji, Z Fu, A Faghiri, M Duda, J Chen… - Human brain …, 2023 - Wiley Online Library
Despite the known benefits of data‐driven approaches, the lack of approaches for identifying
functional neuroimaging patterns that capture both individual variations and inter‐subject …

[HTML][HTML] Multi-model order spatially constrained ICA reveals highly replicable group differences and consistent predictive results from resting data: A large N fMRI …

X Meng, A Iraji, Z Fu, P Kochunov, A Belger, JM Ford… - NeuroImage: Clinical, 2023 - Elsevier
Brain functional networks identified from resting functional magnetic resonance imaging
(fMRI) data have the potential to reveal biomarkers for brain disorders, but studies of …