The brain interprets these sensory cues to understand ... 2. Neurons are made of three parts Neurons receive signals in a short antennae-like part called the dendrite, and send signals to other ...

An international study has identified three psychological profiles associated with different patterns of cognitive and brain decline in aging. The study, which analyzed more than 1,000 middle-aged and ...

Further analysis helped spot which cell types may be the most sensitive ... of newborn neurons found in at least three different parts of the brain. Previous studies have shown that some of ...