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 …
attentional resources toward the location of potential danger. Recent neuroimaging studies …
Theories and measurement of visual attentional processing in anxiety
MR Weierich, TA Treat, A Hollingworth - Cognition and emotion, 2008 - Taylor & Francis
Most theoretical models of anxiety disorders implicate maladaptive visuo-spatial attentional
processing of threat-relevant information in the onset and maintenance of symptoms. We …
processing of threat-relevant information in the onset and maintenance of symptoms. We …
Sustained neural alterations in anxious youth performing an attentional bias task: A pupilometry study
Background Biased attention patterns have been observed at early (16–500 ms
poststimulus onset) and intermediate (1,500–4,000 ms post‐onset) time points in anxious …
poststimulus onset) and intermediate (1,500–4,000 ms post‐onset) time points in anxious …
Brain mechanisms for emotional influences on perception and attention: What is magic and what is not
The rapid and efficient selection of emotionally salient or goal-relevant stimuli in the
environment is crucial for flexible and adaptive behaviors. Converging data from …
environment is crucial for flexible and adaptive behaviors. Converging data from …
Trait anxiety and impoverished prefrontal control of attention
SJ Bishop - Nature neuroscience, 2009 - nature.com
Many neurocognitive models of anxiety emphasize the importance of a hyper-responsive
threat-detection system centered on the amygdala, with recent accounts incorporating a role …
threat-detection system centered on the amygdala, with recent accounts incorporating a role …
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 …
Development of anxiety: The role of threat appraisal and fear learning
Anxious individuals exhibit threat biases at multiple levels of information processing. From a
developmental perspective, abnormal safety learning in childhood may establish threat …
developmental perspective, abnormal safety learning in childhood may establish threat …