Definitions for "VTA"
ventral tegmental area. A region in the midbrain containing dopamine-releasing pathways thought to be involved in reward.
Ventral tegmental area. The group of dopamine-containing neurons that make up a key part of the brain reward system. These neurons extend axons to the nucleus accumbens and the prefrontal cortex.
(Vermont Transportation Authority) Operator of passenger rail services.
Abbreviation for: VFR terminal area chart Fr: VTA