Final answer:
No specific percentage is provided for the overdiagnosis of ADHD. ADHD affects about 3 to 5 percent of children and adults and may include comorbid conditions. The accurate diagnosis of ADHD is essential to prevent overdiagnosis and ensure proper treatment.
Step-by-step explanation:
The question about the overdiagnosis of ADHD does not specify the exact percentage of time trained professionals overdiagnoses it; therefore, I cannot provide a specific number. However, it is known that ADHD, affecting approximately 3 to 5 percent of children and adults, can be challenging to diagnose accurately due to its varying expression based on factors such as age and presence of comorbid conditions like depression or obsessive compulsive disorder (OCD). With ADHD being one of the most common childhood disorders, there is concern and social debate about potential overdiagnosis and overprescription of medication. It is crucial for professionals to differentiate ADHD symptoms from normal developmental behavior and other possible disorders to avoid overdiagnosis and ensure appropriate treatment.