Answer this question to the best of your ability:
How does the brain chemistry of individuals with ADHD differ from those without ADHD?
The brain chemistry of individuals with ADHD differs from those without ADHD in several ways. Specifically, research has identified differences in the levels and functioning of certain neurotransmitters, including dopamine, norepinephrine, and serotonin. These neurotransmitters play a crucial role in regulating attention, impulse control, and mood.

Individuals with ADHD often have lower levels of dopamine, which is responsible for the brain's reward system and motivation. This can result in an inability to concentrate, hyperactivity, or impulsivity. Additionally, differences in norepinephrine levels may contribute to problems with executive functioning, such as planning, organizing, and regulating emotions. Lastly, variations in serotonin levels can lead to issues with mood regulation and increased susceptibility to anxiety and depression.