Dopamine Tunes the Brain for Both Singing and Speech

Summary: Contrary to popular belief, speech and singing use overlapping brain circuits, primarily located in the left hemisphere. This discovery challenges the 50-year notion that the right hemisphere supports the…

Unique Microglia Subset Crucial for Cognitive Functioning

Summary: A new study discovered not all microglia are the same, challenging existing beliefs. A unique subset of these cells, the ARG1+microglia, important for proper cognitive functions, were identified in…