Neural mechanisms of spatial attention deficits in trauma
Background Survival requires effective shifting of attention from one stimulus to another as
goals change. It has been consistently demonstrated that posttraumatic stress disorder …
goals change. It has been consistently demonstrated that posttraumatic stress disorder …
Behavioral and neural correlates of disrupted orienting attention in posttraumatic stress disorder
Prior work has revealed that posttraumatic stress disorder (PTSD) is associated with altered
(a) attentional performance and (b) resting-state functional connectivity (rsFC) in brain …
(a) attentional performance and (b) resting-state functional connectivity (rsFC) in brain …
The role of trauma-related distractors on neural systems for working memory and emotion processing in posttraumatic stress disorder
The relevance of emotional stimuli to threat and survival confers a privileged role in their
processing. In PTSD, the ability of trauma-related information to divert attention is especially …
processing. In PTSD, the ability of trauma-related information to divert attention is especially …
Attentional processes in posttraumatic stress disorder and the associated changes in neural functioning
SR Block, I Liberzon - Experimental neurology, 2016 - Elsevier
Abstract Posttraumatic Stress Disorder (PTSD) is associated with alterations in attention at
the behavioral and neural levels. However, there are conflicting findings regarding the …
the behavioral and neural levels. However, there are conflicting findings regarding the …
[HTML][HTML] Attention training modulates resting-state neurophysiological abnormalities in posttraumatic stress disorder
A Badura-Brack, TJ McDermott, KM Becker… - Psychiatry Research …, 2018 - Elsevier
Recent research indicates the relative benefits of computerized attention control treatment
(ACT) and attention bias modification treatment (ABMT) for posttraumatic stress disorder …
(ACT) and attention bias modification treatment (ABMT) for posttraumatic stress disorder …
Neural correlates of attention bias to threat in post-traumatic stress disorder
Attentional biases have been proposed to contribute to symptom maintenance in
posttraumatic stress disorder (PTSD), although the neural correlates of these processes …
posttraumatic stress disorder (PTSD), although the neural correlates of these processes …
Neural correlates of attention bias in posttraumatic stress disorder
Objective Patients suffering from posttraumatic stress disorder (PTSD) exhibit hyper arousal
symptoms and attention problems which were frequently investigated using the P3 event …
symptoms and attention problems which were frequently investigated using the P3 event …
Soldiers with posttraumatic stress disorder see a world full of threat: magnetoencephalography reveals enhanced tuning to combat-related cues
RM Todd, MJ MacDonald, P Sedge, A Robertson… - Biological …, 2015 - Elsevier
Background Posttraumatic stress disorder (PTSD) is linked to elevated arousal and
alterations in cognitive processes. Yet, whether a traumatic experience is linked to neural …
alterations in cognitive processes. Yet, whether a traumatic experience is linked to neural …
[HTML][HTML] PTSD symptom severity is associated with increased recruitment of top-down attentional control in a trauma-exposed sample
Background Recent neuroimaging work suggests that increased amygdala responses to
emotional stimuli and dysfunction within regions mediating top down attentional control …
emotional stimuli and dysfunction within regions mediating top down attentional control …
Cognitive control of attention is differentially affected in trauma-exposed individuals with and without post-traumatic stress disorder
KS Blair, M Vythilingam, SL Crowe… - Psychological …, 2013 - cambridge.org
BackgroundThis study aimed to determine whether patients with post-traumatic stress
disorder (PTSD) show difficulty in recruitment of the regions of the frontal and parietal cortex …
disorder (PTSD) show difficulty in recruitment of the regions of the frontal and parietal cortex …