Sensing fear: fast and precise threat evaluation in human sensory cortex

W Li, A Keil - Trends in cognitive sciences, 2023 - cell.com
Animal models of threat processing have evolved beyond the amygdala to incorporate a
distributed neural network. In human research, evidence has intensified in recent years to …

Dispositional negativity, cognition, and anxiety disorders: An integrative translational neuroscience framework

J Hur, MD Stockbridge, AS Fox, AJ Shackman - Progress in brain research, 2019 - Elsevier
When extreme, anxiety can become debilitating. Anxiety disorders, which often first emerge
early in development, are common and challenging to treat, yet the underlying mechanisms …

Potential outcome and directed acyclic graph approaches to causality: Relevance for empirical practice in economics

GW Imbens - Journal of Economic Literature, 2020 - aeaweb.org
In this essay I discuss potential outcome and graphical approaches to causality, and their
relevance for empirical work in economics. I review some of the work on directed acyclic …

Why did the distribution change?

K Budhathoki, D Janzing… - International …, 2021 - proceedings.mlr.press
We describe a formal approach based on graphical causal models to identify the" root
causes" of the change in the probability distribution of variables. After factorizing the joint …

Estimating feedforward and feedback effective connections from fMRI time series: Assessments of statistical methods

R Sanchez-Romero, JD Ramsey, K Zhang… - Network …, 2019 - direct.mit.edu
We test the adequacies of several proposed and two new statistical methods for recovering
the causal structure of systems with feedback from synthetic BOLD time series. We compare …

Learning task-aware effective brain connectivity for fmri analysis with graph neural networks

Y Yu, X Kan, H Cui, R Xu, Y Zheng… - … Conference on Big …, 2022 - ieeexplore.ieee.org
Functional magnetic resonance imaging (fMRI) has become one of the most common
imaging modalities for brain function analysis. Recently, graph neural networks (GNN) have …

Causality in cognitive neuroscience: concepts, challenges, and distributional robustness

S Weichwald, J Peters - Journal of Cognitive Neuroscience, 2021 - ieeexplore.ieee.org
Whereas probabilistic models describe the dependence structure between observed
variables, causal models go one step further: They predict, for example, how cognitive …

Causal abstraction with soft interventions

R Massidda, A Geiger, T Icard… - Conference on Causal …, 2023 - proceedings.mlr.press
Causal abstraction provides a theory describing how several causal models can represent
the same system at different levels of detail. Existing theoretical proposals limit the analysis …

The emotional brain: Fundamental questions and strategies for future research

AJ Shackman, TD Wager - Neuroscience letters, 2019 - Elsevier
Emotions play a central role in human experience. Over time, methods for manipulating
emotion have become increasingly refined and techniques for making sense of the …

Brain effective connectome based on fMRI and DTI data: Bayesian causal learning and assessment

A Bagheri, M Dehshiri, Y Bagheri, A Akhondi-Asl… - Plos one, 2023 - journals.plos.org
Neuroscientific studies aim to find an accurate and reliable brain Effective Connectome
(EC). Although current EC discovery methods have contributed to our understanding of brain …