The biological changes that occur as a result of aging could be a mechanism behind why older adults with depression do not have a full resolution of symptoms following taking antidepressants.
Researchers found a significant link between olfaction and visual sensory processing, reporting specific smells influence the identification of facial emotions, and facial expressions influence the emotional response to smell.
Consciousness can not simply be reduced to neural activity alone, researchers say. A novel study reports the dynamics of consciousness may be understood by a newly developed conceptual and mathematical framework.
Neuroimaging study reveals brain changes in students are better indicators of learning than test scores.
Researchers say, for the majority of people, taking daily multivitamins does little to prevent diseases or extend lifespan.
Researchers identified a pathway that begins in the gut and ends with a pro-inflammatory protein in the brain that appears to contribute to the development and progression of Alzheimer's disease.
Researchers question the widely held belief that modern humans experienced an evolutionary decrease in brain size.
Age and gender both appear to affect the relationship between state fatigue and brain activation.
Researchers reveal how the anterior cingulate cortex and motor cortex collaborate to update behaviors when adding a new step to an established task.