Now showing items 51-60 of 403
Live volumetric (4D) visualization and guidance of in vivo human ophthalmic surgery with intraoperative optical coherence tomography.
(Sci Rep, 2016-08-19)
Minimally-invasive microsurgery has resulted in improved outcomes for patients. However, operating through a microscope limits depth perception and fixes the visual perspective, which result in a steep learning curve to ...
Evaluating the effects of image persistence on dynamic target acquisition in low frame rate virtual environments
(2016 IEEE Symposium on 3D User Interfaces, 3DUI 2016 - Proceedings, 2016-04-26)
© 2016 IEEE.User performance in virtual environments with degraded visual conditions due to low frame rates is an interesting area of inquiry. Visual content shown in a low frame rate simulation has the quality of the original ...
Neural Effects of rTMS: Single Neuron Recordings From a Rhesus Macaque
(JOURNAL OF ECT, 2015-09)
Cognitive Processes in Response to Goal Failure: A Study of Ruminative Thought and its Affective Consequences.
(J Soc Clin Psychol, 2013-05-01)
Failure to make progress toward personal goals can lead to negative affective states, such as depression and anxiety. Past research suggests that rumination in response to goal failure may prolong and intensify those acute ...
Microinterventions targeting regulatory focus and regulatory fit selectively reduce dysphoric and anxious mood.
(Behav Res Ther, 2015-09)
Depression and generalized anxiety, separately and as comorbid states, continue to represent a significant public health challenge. Current cognitive-behavioral treatments are clearly beneficial but there remains a need ...
Pharmacological enhancement of naltrexone treatment for opioid dependence: a review.
(Subst Abuse Rehabil, 2011-06)
PURPOSE: Opioid dependence (OD) is a serious and growing clinical condition with increasing social costs that requires expanding treatment beyond opioid agonist substitution. The opioid antagonist naltrexone has displayed ...
Altered mGluR5-Homer scaffolds and corticostriatal connectivity in a Shank3 complete knockout model of autism.
(Nat Commun, 2016-05-10)
Human neuroimaging studies suggest that aberrant neural connectivity underlies behavioural deficits in autism spectrum disorders (ASDs), but the molecular and neural circuit mechanisms underlying ASDs remain elusive. Here, ...
The time course of segmentation and cue-selectivity in the human visual cortex.
(PLoS One, 2012)
Texture discontinuities are a fundamental cue by which the visual system segments objects from their background. The neural mechanisms supporting texture-based segmentation are therefore critical to visual perception and ...
A pilot randomized controlled trial with paroxetine for subthreshold PTSD in Operation Enduring Freedom/Operation Iraqi Freedom era veterans.
(Psychiatry Res, 2013-04-30)
Subthreshold posttraumatic stress disorder (PTSD) is associated with increased risk for suicidality, depression, and functional impairment. We thus conducted a small (N=12) pilot randomized controlled trial (RCT) with paroxetine ...
Can typical US home visits affect infant attachment? Preliminary findings from a randomized trial of Healthy Families Durham.
(Attach Hum Dev, 2017-12)
US government-funded early home visiting services are expanding significantly. The most widely implemented home visiting models target at-risk new mothers and their infants. Such home visiting programs typically aim to support ...