Men in their college years are very likely to recall whether or not a woman showed sexual interest after just one encounter.

Children with short attention spans may learn better with the assistance of white noise.

Hormones may affect concentration and feeling sluggish in women, a new study published in the Brain and Cognition journal explains. Higher estrogen levels may be related to the inability to pay attention or learn.

Memory lapses, or senior moments, may not be caused by getting older.