How does add affect IQ?
Does ADHD affect IQ? A popular misconception is that all children with attention deficit hyperactivity disorder (ADHD) are naturally smarter and have a higher IQ than children without ADHD. However, there is no correlation between this condition and intelligence.
Do people with ADHD usually have a high IQ?
It has also been reported that children with ADHD tend to have an approximately 9 point lower intelligence quotient (IQ) score than children without the diagnosis [7]. Nevertheless, the literature demonstrates the possibility of having both ADHD and high IQ.
Do people with ADHD have lower IQs?
ADHD can affect a person’s ability to function at work or at school. This can make it very difficult for them to complete certain everyday tasks, which can cause other people to believe that people with ADHD have lower IQs. On the other hand, a person with ADHD may also experience hyperfocus.
What happens if ADHD is not treated?
A systematic review of multiple studies found that untreated ADHD in adults can lead to job instability. People with ADHD may be less likely to graduate from college or high school and may, therefore, find it more difficult to have a stable income, compared with those without ADHD.
Does high IQ affect cognitive function?
According to a 2010 study published in Psychological Medicine, adults who had both high IQs and ADHD were found to have overall less cognitive function compared to other participants who had high IQ but not ADHD. A range of verbal, memory, and problem-solving tests were used in the study.
Is there a correlation between ADHD and intelligence?
However, there is no correlation between this condition and intelligence. In fact, according to one study, ADHD affects people in the same way across high, average, and low IQ score ranges. ADHD is a neurodevelopmental condition that can make it difficult for people to focus and to control impulsive behaviors.