Recent transcranial magnetic stimulation research indicated that the ability of the dorsolateral prefrontal cortex (DLPFC) to disinhibit the contralateral primary motor cortex (M1) during motor preparation is an important predictor for bimanual motor performance in both young and older healthy adults. However, this DLPFC-M1 disinhibition is reduced in older adults. Here, we transiently suppressed left […]
Published on May 27, 2020
Reduced pain tolerance may be one of the possible explanations for high prevalence of chronic pain among older people. We hypothesized that age-related alterations in pain tolerance are associated with functioning deterioration of the frontal cortex during normal aging. Twenty-one young and 41 elderly healthy participants underwent a tonic heat pain test, during which cerebral […]
Published on May 27, 2020
As the coronavirus threat ramped up in March, hospitals, health systems and private practices dramatically reduced inpatient, nonemergency services to prepare for an influx of COVID-19 patients. A poll released Wednesday reveals that the emptiness of medical care centers may also reflect the choices patients made to delay care. The Kaiser Family Foundation poll found […]
Published on May 27, 2020
