We all have memory lapses and brain-foggy moments—that’s part of being human. We forget where we put down our phone, or we absentmindedly start to put the milk back in the cabinet instead of the ...

Survey data showed that a third of Parkinson's patients reported a cognitive symptom soon after diagnosis. Most common were problems with memory, language or word finding, and concentration or ...

A groundbreaking study published in the medical journal Neurology has revealed a critical link between feeling excessively sleepy during daylight hours and a pre-dementia condition known as motoric ...

Research revealed that standard vitamin B12 ranges may be too low, leaving older adults vulnerable to cognitive issues and brain lesions.

Visual mental imagery refers to the generation and manipulation of visual-like experiences in the absence of corresponding sensory input. It relies on distributed brain networks that overlap with ...