Researchers discovered two distinct types of nervous systems in the respiratory circuit, one for upper airway sensations and another for lower lung region emotions. This breakthrough may lead to new treatments for cough hypersensitivity and related respiratory diseases.
Research presented at Heart Failure 2015 found that cognitive impairment is common in elderly heart failure patients, occurring in three-quarters of patients. The study also showed that cognitive impairment predicts a worse prognosis, with an increased risk of all-cause death and heart failure readmission.
Research by Dr. Mel Goodale shows that blind echolocation experts recruit regions of the brain associated with visual perception when making echo-based assessments of objects. They can also perceive material properties such as hardness and density through auditory cues, an effective form of sensory substitution for vision.