Deconvolving BOLD activation in event-related designs for multivoxel pattern classification analyses
Use of multivoxel pattern analysis (MVPA) to predict the cognitive state of a subject during
task performance has become a popular focus of fMRI studies. The input to these analyses …
task performance has become a popular focus of fMRI studies. The input to these analyses …
[HTML][HTML] Effect of trial-to-trial variability on optimal event-related fMRI design: Implications for Beta-series correlation and multi-voxel pattern analysis
Functional magnetic resonance imaging (fMRI) studies typically employ rapid, event-related
designs for behavioral reasons and for reasons associated with statistical efficiency …
designs for behavioral reasons and for reasons associated with statistical efficiency …
Representational organization of novel task sets during proactive encoding
Recent multivariate analyses of brain data have boosted our understanding of the
organizational principles that shape neural coding. However, most of this progress has …
organizational principles that shape neural coding. However, most of this progress has …
Influence of activation pattern estimates and statistical significance tests in fMRI decoding analysis
Abstract The use of Multi-Voxel Pattern Analysis (MVPA) has increased considerably in
recent functional magnetic resonance imaging (fMRI) studies. A crucial step consists in the …
recent functional magnetic resonance imaging (fMRI) studies. A crucial step consists in the …
The response relevance of visual stimuli modulates the P3 component and the underlying sensorimotor network
The functional meaning and neural basis of the P3b component of ERPs are still under
debate. One of the main issues is whether P3b reflects only stimulus-related processes …
debate. One of the main issues is whether P3b reflects only stimulus-related processes …
Simple but robust improvement in multivoxel pattern classification
Multivoxel pattern analysis (MVPA) typically begins with the estimation of single trial
activation levels, and several studies have examined how different procedures for estimating …
activation levels, and several studies have examined how different procedures for estimating …
Robust priors for regularized regression
Induction benefits from useful priors. Penalized regression approaches, like ridge
regression, shrink weights toward zero but zero association is usually not a sensible prior …
regression, shrink weights toward zero but zero association is usually not a sensible prior …
[HTML][HTML] Neural representation of current and intended task sets during sequential judgements on human faces
Engaging in a demanding activity while holding in mind another task to be performed in the
near future requires the maintenance of information about both the currently-active task set …
near future requires the maintenance of information about both the currently-active task set …
Neural Correlates of Value Are Intrinsically History Dependent
A central finding in decision neuroscience is that BOLD activity in several regions, including
ventral striatum and ventromedial prefrontal cortex, is correlated with the subjective value of …
ventral striatum and ventromedial prefrontal cortex, is correlated with the subjective value of …
[BOOK][B] Brain Decoders
S Lee - 2020 - search.proquest.com
Functional neuroimaging has opened the door for examining in vivo neural processes for
human perception, cognition, and behavior. Naturally, we wonder if we can 'read the …
human perception, cognition, and behavior. Naturally, we wonder if we can 'read the …