Trait anxiety modulates the electrophysiological indices of rapid spatial orienting towards angry faces

E Fox, N Derakshan, L Shoker - Neuroreport, 2008 - journals.lww.com
We investigated the electrophysiological markers of attentional bias for threat in anxiety. Low-
anxiety and high-anxiety individuals performed a spatial-cueing task, in which an emotional …

[HTML][HTML] State anxiety biases estimates of uncertainty and impairs reward learning in volatile environments

TP Hein, J de Fockert, MH Ruiz - NeuroImage, 2021 - Elsevier
Clinical anxiety impairs decision making, and high trait anxiety interferes with learning. Less
understood are the effects of temporary anxious states on learning and decision making in …

Mechanisms for attentional modulation by threatening emotions of fear, anger, and disgust

D Zhang, Y Liu, L Wang, H Ai, Y Luo - Cognitive, Affective, & Behavioral …, 2017 - Springer
Appropriately attending to threatening environmental stimuli is evolutionarily adaptive and
crucial for survival. This study revealed that nonconscious attentional modulation of disgust …

[HTML][HTML] Stimulus novelty differentially affects attentional allocation in PTSD

M Kimble, D Kaloupek, M Kaufman, P Deldin - Biological Psychiatry, 2000 - Elsevier
Background: This study investigated attentional allocation in 39 Vietnam combat veterans,
25 with and 14 without posttraumatic stress disorder, assessing P300 amplitudes and …

Selective attention to threat versus reward: Meta-analysis and neural-network modeling of the dot-probe task

PA Frewen, DJA Dozois, MF Joanisse… - Clinical psychology …, 2008 - Elsevier
Two decades of research conducted to date has examined selective visual attention to threat
and reward stimuli as a function of individual differences in anxiety using the dot-probe task …

Dissociable recruitment of rostral anterior cingulate and inferior frontal cortex in emotional response inhibition

PH Chiu, AJ Holmes, DA Pizzagalli - Neuroimage, 2008 - Elsevier
The integrity of decision-making under emotionally evocative circumstances is critical to
navigating complex environments, and dysfunctions in these processes may play an …

Failure to filter: Anxious individuals show inefficient gating of threat from working memory

DM Stout, AJ Shackman, CL Larson - Frontiers in human …, 2013 - frontiersin.org
Dispositional anxiety is a well-established risk factor for the development of psychiatric
disorders along the internalizing spectrum, including anxiety and depression. Importantly …

Neural mechanisms underlying selective attention to threat

SJ Bishop - Annals of the New York Academy of Sciences, 2008 - Wiley Online Library
Biased competition models of selective attention suggest that attentional competition is
influenced both by bottom‐up sensory mechanisms sensitive to stimulus salience and top …

Neurophysiological correlates of attentional bias for emotional faces in socially anxious individuals–Evidence from a visual search task and N2pc

MJ Wieser, A Hambach, M Weymar - Biological psychology, 2018 - Elsevier
Visual search paradigms have provided evidence for the enhanced capture of attention by
threatening faces. Especially in social anxiety, hypervigilance for threatening faces has been …

Dynamics of emotional effects on spatial attention in the human visual cortex

G Pourtois, P Vuilleumier - Progress in brain research, 2006 - Elsevier
An efficient detection of threat is crucial for survival and requires an appropriate allocation of
attentional resources toward the location of potential danger. Recent neuroimaging studies …