Asked by Shanique Soman on Apr 27, 2024
Verified
What brain structure in conjunction with dopamine works to form the Go system in Gray's model?
A) ascending reticular activating system
B) substantia nigra
C) nucleus accumbens
D) amygdala
Go System
A hypothetical construct in psychology that explains the initiation of goal-directed behavior, contrasting with inhibitory processes.
Gray's Model
A psychological theory that categorizes personality based on responsiveness to rewards and punishments, focusing on the behavioral inhibition and activation systems.
Nucleus Accumbens
is a region in the brain involved in the reward circuit, associated with pleasure, reinforcement learning, addiction, and fear.
- Acquire knowledge about how neurotransmitters interact at synapses and how drug interventions alter neurotransmitter concentrations.
Verified Answer
HL
Harpreet LalliMay 04, 2024
Final Answer :
C
Explanation :
The nucleus accumbens, in conjunction with dopamine, forms the Go system in Gray's model, which is associated with the reward system and motivation.
Learning Objectives
- Acquire knowledge about how neurotransmitters interact at synapses and how drug interventions alter neurotransmitter concentrations.