Within-Individual BOLD Signal Variability and its Implications for Task-Based Cognition: A Systematic Review

SN Steinberg, TZ King - Neuropsychology Review, 2023 - Springer
Within-individual blood oxygen level-dependent (BOLD) signal variability, intrinsic moment-
to-moment signal fluctuations within a single individual in specific voxels across a given time …

Reduced modulation of BOLD variability as a function of cognitive load in healthy aging

JR Rieck, B DeSouza, G Baracchini, CL Grady - Neurobiology of Aging, 2022 - Elsevier
BOLD variability, which measures moment-to-moment fluctuations in brain signal, is
sensitive to age differences in cognitive performance. However, the effect of aging on BOLD …

Shared characteristics of intrinsic connectivity networks underlying interoceptive awareness and empathy

T Stoica, B Depue - Frontiers in Human Neuroscience, 2020 - frontiersin.org
Awareness of internal bodily sensations (interoceptive awareness; IA) and its connection to
complex socioemotional abilities like empathy has been postulated, yet the functional neural …

Functional connectivity signatures of political ideology

SE Yang, JD Wilson, ZL Lu, S Cranmer - PNAS nexus, 2022 - academic.oup.com
Emerging research has begun investigating the neural underpinnings of the biological and
psychological differences that drive political ideology, attitudes, and actions. Here, we …

Resting-state neural signal variability in women with depressive disorders

S Pessin, EC Walsh, RM Hoks, RM Birn… - Behavioural brain …, 2022 - Elsevier
Aberrant activity and connectivity in default mode (DMN), frontoparietal (FPN), and salience
(SN) network regions is well-documented in depression. Recent neuroimaging research …

Reassessing the Functional Significance of Blood Oxygen Level Dependent Variability

R Roberts, K Wiebels, D Moreau… - Journal of Cognitive …, 2024 - direct.mit.edu
Blood oxygen level dependent (BOLD) variability (SD BOLD) has emerged as a unique
measure of the adaptive properties of neural systems that facilitate fast, stable responding …

Individual differences in the neural dynamics of response inhibition

MF Molloy, G Bahg, ZL Lu, BM Turner - Journal of cognitive …, 2019 - direct.mit.edu
Response inhibition is a widely studied aspect of cognitive control that is particularly
interesting because of its applications to clinical populations. Although individual differences …

Constraining functional coactivation with a cluster-based structural connectivity network

I Kang, M Galdo, BM Turner - Network Neuroscience, 2022 - direct.mit.edu
In this article, we propose a two-step pipeline to explore task-dependent functional
coactivations of brain clusters with constraints from the structural connectivity network. In the …

An information-theoretic analysis of resting-state versus task fMRI

J Tuominen, K Specht, L Vaisvilaite… - Network …, 2023 - direct.mit.edu
Resting-state fMRI is an increasingly popular alternative to task-based fMRI. However, a
formal quantification of the amount of information provided by resting-state fMRI as opposed …

Spatially localized fMRI metrics as predictive and highly distinct state-independent fingerprints

DI Larabi, M Gell, E Amico, SB Eickhoff, KR Patil - bioRxiv, 2021 - biorxiv.org
Individual subjects can be accurately identified in a database based on their functional
connectome (FC), ie the whole-brain patterns of synchrony in fluctuations of brain activation …