Neural Correlates of Attention Bias in Posttraumatic Stress Disorder

Neural Correlates of Attention Bias in Posttraumatic Stress Disorder

Highlights • Abnormal frontal brain responses in PTSD suggest increased resource allocation to routine stimuli. • Disproportional resource allocation may prevent adequate processing of uncommon and sporadic events. • Findings. • Highlightthe use of frontal brain activity measures as potential biomar...

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Veröffentlicht in:Clinical neurophysiology 2016-10, Vol.127 (10), p.3268-3276
Hauptverfasser: Herz, Noa, Reuveni, Inbal, Goldstein, Abraham, Peri, Tuvia, Schreiber, Shaul, Harpaz, Yuval, Bonne, Omer
Format: Artikel
Sprache:eng
Schlagworte:
Adult
Attention
Case-Control Studies
Evoked Potentials
Female
Gyrus Cinguli - physiopathology
Humans
Male
MEG
Middle Aged
Neurology
Novelty P3
Oddball
P300
Prefrontal Cortex - physiopathology
PTSD
Stress Disorders, Post-Traumatic - physiopathology
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Zusammenfassung:Highlights • Abnormal frontal brain responses in PTSD suggest increased resource allocation to routine stimuli. • Disproportional resource allocation may prevent adequate processing of uncommon and sporadic events. • Findings. • Highlightthe use of frontal brain activity measures as potential biomarkers for PTSD.
ISSN:1388-2457
1872-8952
DOI:10.1016/j.clinph.2016.07.016