Sensory memories are stored for a few seconds at most. They come from the five senses: hearing, vision, touch, smell, and taste. They are stored only for as long as the sense is being stimulated. They ...

A new study proves spontaneous hypothalamic histamine fluctuations gate moment-to-moment memory accessibility.

Scientists say they have discovered a molecular mechanism that plays a central role in intact long-term memory. This mechanism is also involved in physiological memory loss in old age. Many life forms ...