Summary: Even when within the normal range, lower levels of vitamin B12 may contribute to cognitive decline, according to a new study. Researchers found that older adults with lower biologically…
Tag: Cognitive function
What’s your chronotype? Knowing whether you’re a night owl or an early bird could help you do better on tests and avoid scams
Timing is everything. For early risers and late-nighters alike, listening to your internal clock may be the key to success. From the classroom to the courtroom and beyond, people perform…
Can coffee or a nap make up for sleep deprivation? A psychologist explains why there’s no substitute for shut-eye
There is no denying the importance of sleep. Everyone feels better after a good night of sleep, and lack of sleep can have profoundly negative effects on both the body…
