Now showing items 21-30 of 309
Effects of the dietary approaches to stop hypertension diet, exercise, and caloric restriction on neurocognition in overweight adults with high blood pressure.
High blood pressure increases the risks of stroke, dementia, and neurocognitive dysfunction. Although aerobic exercise and dietary modifications have been shown to reduce blood pressure, no randomized trials have examined ...
Advances in neuroscience.
(Sci Adv, 2017-11)
Task difficulty modulates brain activation in the emotional oddball task.
(Brain Res, 2017-06-01)
Previous functional magnetic resonance imaging (fMRI) studies have reported that task-irrelevant, emotionally salient events can disrupt target discrimination, particularly when attentional demands are low, while others ...
Amygdala-prefrontal cortex functional connectivity during threat-induced anxiety and goal distraction
(Biological Psychiatry, 2015-01-01)
BACKGROUND: Anxiety produced by environmental threats can impair goal-directed processing and is associated with a range of psychiatric disorders, particularly when aversive events occur unpredictably. The prefrontal cortex ...
Using neuroimaging to individualize TMS treatment for depression: Toward a new paradigm for imaging-guided intervention.
The standard clinical technique for using repetitive transcranial magnetic stimulation (rTMS) for major depressive disorder (MDD) is associated with limited efficacy to date. Such limited efficacy may be due to reliance ...
Component Neural Systems for the Creation of Emotional Memories during Free Viewing of a Complex, Real-World Event.
(Front Hum Neurosci, 2010)
To investigate the neural systems that contribute to the formation of complex, self-relevant emotional memories, dedicated fans of rival college basketball teams watched a competitive game while undergoing functional magnetic ...
White matter compromise in veterans exposed to primary blast forces.
(J Head Trauma Rehabil, 2015-01)
OBJECTIVE: Use diffusion tensor imaging to investigate white matter alterations associated with blast exposure with or without acute symptoms of traumatic brain injury (TBI). PARTICIPANTS: Forty-five veterans of the recent ...
Pinning down response inhibition in the brain--conjunction analyses of the Stop-signal task.
Successful behavior requires a finely-tuned interplay of initiating and inhibiting motor programs to react effectively to constantly changing environmental demands. One particularly useful paradigm for investigating inhibitory ...
Staying cool when things get hot: emotion regulation modulates neural mechanisms of memory encoding.
(Front Hum Neurosci, 2010)
During times of emotional stress, individuals often engage in emotion regulation to reduce the experiential and physiological impact of negative emotions. Interestingly, emotion regulation strategies also influence memory ...
Diet-induced obesity differentially regulates behavioral, biomechanical, and molecular risk factors for osteoarthritis in mice.
(Arthritis Res Ther, 2010)
INTRODUCTION: Obesity is a major risk factor for the development of osteoarthritis in both weight-bearing and nonweight-bearing joints. The mechanisms by which obesity influences the structural or symptomatic features of ...