Cleveland Clinic researchers are three years into a longitudinal brain study, in which volunteers are undergoing periodic medical imaging, cognitive assessments and neuropsychological exams to help ...

If you want to get better at remembering your dreams, "don't rush to start the day", said BBC Science Focus. Instead, "wake slowly" and, before you do anything else, "think about whether you've been ...

These various tests are at different stages of validation – assuring they’re accurate across many different populations. And, for each protein, there are several different met ...