The primary finding was the astonishing cell type diversity in more evolutionarily ancient brain areas, specifically in the midbrain, hindbrain and hypothalamus. Indeed, more cell types were ...

Whether mice persist with a task, explore new options or give up comes down to the activity of three types of neuron in the brain ... The study also found that a midbrain region called the ...

responsible for higher brain functions such as vocal syntax. The midbrain also transmits information between the thalamus and the spinal cord. The yellow area is the cerebellum, which regulates ...

Xu said. Serotonin is primarily synthesized by neurons in the dorsal Raphe nucleus (DRN) in the midbrain. Serotonin neurons in the DRN project to numerous brain regions, including the arcuate of ...