The IAA One Minute Blog

When you are hungry food can smell appetizing. But when you are full, it can be a turnoff. This is due to an interaction between two different paths of the brain involving sense of smell and behavior motivation, a new study finds. Odors and the Brain… more »

Scientists have found that the brains of humans and other mammals have a system for choosing which life experiences are important enough to be cemented into long-term memory, and which will be allowed to fade away. Choosing Memories Experiments in mic… more »