As we get older we can hold less information in our minds. Whereas 16 to 17 year-olds can hold an average of 6.5 numbers in mind for a short time in their "working memory", this drops to five numbers for 75 t ...
9 hours ago
Women may have a more difficult time than men in recovering from concussion, according to a new study published online in the journal Radiology.
Apr 28, 2015