What is the gold standard assessment for ADHD?

What is the gold standard assessment for ADHD?

The “gold standard” for ADHD diagnosis includes a comprehensive clinical history and examination, rating scales, direct behavioral observations, neuropsychological testing, and objective, comparative analysis of different drug effects.

What is the two factor model of ADHD?

In the context of ADHD, bifactor models include a general (“g”) factor on which all symptoms load, as well as two (or three) specific factors, inattentive (IA) and hyperactive/ impulsive (HI), on which respective symptoms load (in three factor models, the HI factor is separated into hyperactive [H] and impulsive [I] …

Is ADHD a spontaneous mutation?

Less commonly, ADHD is caused by rare gene mutations or chromosome abnormalities. In these instances, ADHD is usually one of several features of a syndrome that affects multiple parts of the body. In most individuals with ADHD caused by rare gene mutations, a mutation in a single gene is enough to cause the disorder.

What are the 4 stages of executive functioning?

They are: Working memory. Cognitive flexibility (also called flexible thinking) Inhibitory control (which includes self-control)

What is the best test for ADHD?

Brain Wave Tests The ratio of certain brain waves tends to be higher in children and adolescents with ADHD. The scan is approved for use in children ages 6 to 17, but is meant to be used as a part of a complete medical and psychological exam. Other tests help diagnose other medical conditions that mimic ADHD.

What is the best ADHD assessment tool?

The Conners Abbreviated Symptom Questionnaire may be the most effective diagnostic tool for ADHD because of its brevity and high diagnostic accuracy, and the CBCL-AP could be used for more comprehensive assessments.

Is there a genetic test for ADHD?

Genetic screening cannot determine if a person has ADHD. Genetic screening may be helpful to a prescriber in selecting medications to treat ADHD and related conditions. Genetic screening may reveal information about other conditions that will need to be considered.

What type of mutation is present in ADHD?

Now Korean researchers report that children with ADHD tend to have a particular DNA misspelling — a single-nucleotide polymorphism or SNP — that affects an important brain function gene called GIT1. Mice genetically engineered to carry this SNP are hyperactive and have poor learning and memory skills.

Is ADHD a chemical imbalance?

Impairments of ADHD are not due to a global excess or lack of a specific chemical within or around the brain. The primary problem is related to chemicals manufactured, released, and reloaded at the level of synapses, the junctions between certain networks of neurons that manage the brain’s management system.

Does ADHD impact memory?

ADHD and long-term memory What’s less understood is ADHD’s effect on long-term memory and memory loss. A 2013 research review looked at medical literature that studied adults with ADHD. The authors concluded that ADHD tends to limit long-term memory abilities more often.