User profiles for Ruth A. Lanius
Ruth LaniusWestern University of Canada Verified email at lhsc.on.ca Cited by 25714 |
Neural correlates of traumatic memories in posttraumatic stress disorder: a functional MRI investigation
RA Lanius, PC Williamson… - American Journal of …, 2001 - Am Psychiatric Assoc
OBJECTIVE: The neuronal circuitry underlying posttraumatic stress disorder (PTSD) was
studied in traumatized subjects with and without PTSD. METHOD: Traumatized subjects with (N…
studied in traumatized subjects with and without PTSD. METHOD: Traumatized subjects with (N…
Emotion modulation in PTSD: Clinical and neurobiological evidence for a dissociative subtype
RA Lanius, E Vermetten… - American journal of …, 2010 - Am Psychiatric Assoc
In this article, the authors present evidence regarding a dissociative subtype of PTSD, with
clinical and neurobiological features that can be distinguished from nondissociative PTSD. …
clinical and neurobiological features that can be distinguished from nondissociative PTSD. …
Alterations in default network connectivity in posttraumatic stress disorder related to early-life trauma
Background: The “default network” consists of a number of brain regions that exhibit
correlated low-frequency activity at rest and that have been suggested to be involved in the …
correlated low-frequency activity at rest and that have been suggested to be involved in the …
Brain activation during script-driven imagery induced dissociative responses in PTSD: a functional magnetic resonance imaging investigation
RA Lanius, PC Williamson, K Boksman, M Densmore… - Biological …, 2002 - Elsevier
Background: The goal of this study was to examine the neuronal circuitry underlying
dissociative responses to traumatic script-driven imagery in sexual-abuse-related posttraumatic …
dissociative responses to traumatic script-driven imagery in sexual-abuse-related posttraumatic …
Functional connectivity of dissociative responses in posttraumatic stress disorder: a functional magnetic resonance imaging investigation
RA Lanius, PC Williamson, RL Bluhm, M Densmore… - Biological …, 2005 - Elsevier
BACKGROUND: The purpose of this study was to assess interregional brain activity covariations
during traumatic script-driven imagery in subjects with posttraumatic stress disorder (…
during traumatic script-driven imagery in subjects with posttraumatic stress disorder (…
The dissociative subtype of posttraumatic stress disorder: Rationale, clinical and neurobiological evidence, and implications
Background Clinical and neurobiological evidence for a dissociative subtype of posttraumatic
stress disorder ( PTSD ) has recently been documented. A dissociative subtype of PTSD is …
stress disorder ( PTSD ) has recently been documented. A dissociative subtype of PTSD is …
Mindfulness-based treatments for posttraumatic stress disorder: a review of the treatment literature and neurobiological evidence
Mindfulness-based treatments for posttraumatic stress disorder (PTSD) have emerged as
promising adjunctive or alternative intervention approaches. A scoping review of the literature …
promising adjunctive or alternative intervention approaches. A scoping review of the literature …
Post-traumatic stress disorder
Post-traumatic stress disorder (PTSD) occurs in 5–10% of the population and is twice as
common in women as in men. Although trauma exposure is the precipitating event for PTSD to …
common in women as in men. Although trauma exposure is the precipitating event for PTSD to …
The nature of traumatic memories: a 4-T FMRI functional connectivity analysis
RA Lanius, PC Williamson… - American Journal of …, 2004 - Am Psychiatric Assoc
OBJECTIVE: This study used functional connectivity analyses to assess interregional brain
activity correlations during the recall of traumatic memories in traumatized subjects with and …
activity correlations during the recall of traumatic memories in traumatized subjects with and …
Recall of emotional states in posttraumatic stress disorder: an fMRI investigation
RA Lanius, PC Williamson, J Hopper, M Densmore… - Biological …, 2003 - Elsevier
BACKGROUND: The goal of this study was to examine the neuronal circuitry underlying
different emotional states (neutral, sad, anxious, and traumatic) in posttraumatic stress disorder (…
different emotional states (neutral, sad, anxious, and traumatic) in posttraumatic stress disorder (…