The world's surging population is a big driver of environmental woes but the issue is complex and solutions are few, experts at a major conference here say.
(PhysOrg.com) -- Being in captivity for just a few weeks can reduce the volume of the hippocampus by as much as 23 percent, according to a new Cornell study.
After a traumatic experience, the details we remember surrounding the event are sometimes foggy. According to a new study in the Journal of Consumer Research, consumers remember the least when they feel the most threatened.
Nitrous oxide administered after a traumatic event may help to prevent distressing memories from 'sticking' in the brain, suggests new UCL research.
An animal's reaction to an odor or food or other stimuli depends largely on past experiences and how they have been entered into memory.