Our brain’s memory center bears a sleek design. A peek into living tissue from human hippocampi, a brain region crucial for memory and learning, revealed relatively few cell-to-cell connections for ...

The mammalian brain is known to produce mental representations of the spatial environment, known as cognitive maps, that help humans and animals navigate their surroundings. A subpopulation of neurons ...

Detail of a pyramidal cell. Dendrites are red and orange. The axon is blue. Source: Allen Institute for Brain Science Neuroscience got its start more than 100 years ago when Santiago Ramon y Cajal and ...

Memory dysfunction in Alzheimer's disease may be linked to impairment in how the brain replays our recent experiences while we are resting, according to a new study in mice by University College ...