User profiles for R.A. Morey
 | Rajendra MoreyDuke University Verified email at biac.duke.edu Cited by 10306 |
A comparison of automated segmentation and manual tracing for quantifying hippocampal and amygdala volumes
Large databases of high-resolution structural MR images are being assembled to quantitatively
examine the relationships between brain anatomy, disease progression, treatment …
examine the relationships between brain anatomy, disease progression, treatment …
Smaller hippocampal volume in posttraumatic stress disorder: a multisite ENIGMA-PGC study: subcortical volumetry results from posttraumatic stress disorder …
Background Many studies report smaller hippocampal and amygdala volumes in posttraumatic
stress disorder (PTSD), but findings have not always been consistent. Here, we present …
stress disorder (PTSD), but findings have not always been consistent. Here, we present …
[HTML][HTML] ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries
This review summarizes the last decade of work by the ENIGMA (Enhancing NeuroImaging
Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across …
Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across …
[HTML][HTML] International meta-analysis of PTSD genome-wide association studies identifies sex-and ancestry-specific genetic risk loci
The risk of posttraumatic stress disorder (PTSD) following trauma is heritable, but robust
common variants have yet to be identified. In a multi-ethnic cohort including over 30,000 PTSD …
common variants have yet to be identified. In a multi-ethnic cohort including over 30,000 PTSD …
[HTML][HTML] Largest GWAS of PTSD (N= 20 070) yields genetic overlap with schizophrenia and sex differences in heritability
The Psychiatric Genomics Consortium-Posttraumatic Stress Disorder group (PGC-PTSD)
combined genome-wide case–control molecular genetic data across 11 multiethnic studies to …
combined genome-wide case–control molecular genetic data across 11 multiethnic studies to …
[HTML][HTML] Staying cool when things get hot: Emotion regulation modulates neural mechanisms of memory encoding
During times of emotional stress, individuals often engage in emotion regulation to reduce
the experiential and physiological impact of negative emotions. Interestingly, emotion …
the experiential and physiological impact of negative emotions. Interestingly, emotion …
Amygdala volume changes in posttraumatic stress disorder in a large case-controlled veterans group
… Author Contributions: Dr Morey had full access to all the data in the study and takes …
from the National Institutes of Health (Dr Morey), by grants 00507153 and 10490938 from the …
from the National Institutes of Health (Dr Morey), by grants 00507153 and 10490938 from the …
Differential developmental trajectories of magnetic susceptibility in human brain gray and white matter over the lifespan
…, A Batrachenko, V Bancroft‐Wu, RA Morey… - Human brain …, 2014 - Wiley Online Library
As indicated by several recent studies, magnetic susceptibility of the brain is influenced mainly
by myelin in the white matter and by iron deposits in the deep nuclei. Myelination and iron …
by myelin in the white matter and by iron deposits in the deep nuclei. Myelination and iron …
[HTML][HTML] Altered resting-state functional connectivity of basolateral and centromedial amygdala complexes in posttraumatic stress disorder
The amygdala is a major structure that orchestrates defensive reactions to environmental
threats and is implicated in hypervigilance and symptoms of heightened arousal in …
threats and is implicated in hypervigilance and symptoms of heightened arousal in …
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 …
