People with attention deficit hyperactivity disorder, or ADHD, often show a high sensitivity to immediate rewards. This sensitivity is associated with impulsive behavior. When an individual with ADHD receives a reward, their brain may over-register the immediate gratification, making it difficult to wait for delayed outcomes.
In contrast, individuals with autism spectrum disorder, or ASD, frequently exhibit a reduced drive for specific rewards. This includes a lower sensitivity to social rewards, which can affect social engagement and interaction. They may not experience the same internal reinforcement from a smile or verbal praise that a neurotypical person does.
Neat.