Top-down and bottom-up factors in threat-related perception and attention in anxiety
Anxiety is characterized by the anticipation of aversive future events. The importance of
prestimulus anticipatory factors, such as goals and expectations, is well-established in both …
prestimulus anticipatory factors, such as goals and expectations, is well-established in both …
Enhanced neural reactivity and selective attention to threat in anxiety
S Eldar, R Yankelevitch, D Lamy, Y Bar-Haim - Biological psychology, 2010 - Elsevier
Attentional bias towards threat is implicated in the etiology and maintenance of anxiety
disorders. We examined the neural correlates of threat bias in anxious and nonanxious …
disorders. We examined the neural correlates of threat bias in anxious and nonanxious …
Threat monitoring and attention-bias modification in anxiety and stress-related disorders
T Shechner, Y Bar-Haim - Current Directions in …, 2016 - journals.sagepub.com
Extensive research has demonstrated the effects of threat-related attentional bias on anxiety
and stress-related disorders. This review summarizes recent findings from clinical affective …
and stress-related disorders. This review summarizes recent findings from clinical affective …
Attentional biases toward threat: The concomitant presence of difficulty of disengagement and attentional avoidance in low trait anxious individuals
L Sagliano, L Trojano, K Amoriello, M Migliozzi… - Frontiers in …, 2014 - frontiersin.org
Attentional biases toward threats (ABTs) have been described in high anxious individuals
and in clinical samples whereas they have been rarely reported in non-clinical samples (,;) …
and in clinical samples whereas they have been rarely reported in non-clinical samples (,;) …
It's all in the anticipation: how perception of threat is enhanced in anxiety.
The importance of top-down factors such as goals and expectations is well-established in
both visual perception and anxiety. However, researchers have attributed the perceptual …
both visual perception and anxiety. However, researchers have attributed the perceptual …
Biased attention to threat and anxiety: On taking a developmental approach
Several researchers have proposed a causal relation between biased attention to threat and
the development and maintenance of anxiety disorders in both children and adults …
the development and maintenance of anxiety disorders in both children and adults …
Exploring the function of selective attention and hypervigilance for threat in anxiety
HJ Richards, V Benson, N Donnelly… - Clinical psychology review, 2014 - Elsevier
Theoretical frameworks of anxiety propose that attentional biases to threat-related stimuli
cause or maintain anxious states. The current paper draws on theoretical frameworks and …
cause or maintain anxious states. The current paper draws on theoretical frameworks and …
Understanding anxiety symptoms as aberrant defensive responding along the threat imminence continuum
R Abend - Neuroscience & Biobehavioral Reviews, 2023 - Elsevier
Threat-anticipatory defensive responses have evolved to promote survival in a dynamic
world. While inherently adaptive, aberrant expression of defensive responses to potential …
world. While inherently adaptive, aberrant expression of defensive responses to potential …
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 …
influenced both by bottom‐up sensory mechanisms sensitive to stimulus salience and top …
Do all threats work the same way? Divergent effects of fear and disgust on sensory perception and attention
EA Krusemark, W Li - Journal of Neuroscience, 2011 - Soc Neuroscience
The extant literature indicates that threat enhances cognitive processing and physiological
arousal. However, being largely based on fear-relevant processes, this model overlooks …
arousal. However, being largely based on fear-relevant processes, this model overlooks …