Which area of the brain is associated with dysfunction in ADHD?

The frontal lobes are indeed primarily associated with dysfunction in ADHD. This area of the brain is critical for executive functions such as impulse control, attention regulation, planning, and organization. Individuals with ADHD often display difficulties in these areas, which can be traced back to anomalies or underactivity in the frontal lobes.

Research has indicated that neuroimaging studies frequently show structural and functional differences in the frontal lobes of individuals with ADHD compared to those without the condition. These differences contribute to the hallmark symptoms of ADHD, such as inattention, hyperactivity, and impulsivity.

While the cerebral cortex is also involved in higher-order thinking and processing, and the temporal lobe plays a role in memory and auditory processing, it is the frontal lobes that are most directly implicated in the specific characteristics and challenges faced by individuals with ADHD. The hippocampus, primarily associated with memory formation, does not have the same direct correlation with ADHD symptoms as the frontal lobes do. Thus, focusing on the frontal lobes provides a clearer understanding of the neuropsychological underpinnings of ADHD.