Daniel G. Amen
Encyclopedia
Daniel G. Amen, M.D.
Doctor of Medicine
Doctor of Medicine is a doctoral degree for physicians. The degree is granted by medical schools...

 is a child and adult psychiatrist
Psychiatrist
A psychiatrist is a physician who specializes in the diagnosis and treatment of mental disorders. All psychiatrists are trained in diagnostic evaluation and in psychotherapy...

, self-help
Self-help
Self-help, or self-improvement, is a self-guided improvement—economically, intellectually, or emotionally—often with a substantial psychological basis. There are many different self-help movements and each has its own focus, techniques, associated beliefs, proponents and in some cases, leaders...

 advisor, author and medical director of the Amen Clinic
Amen Clinic
Amen Clinics, Inc is a group of 4 neuropsychiatric clinics founded by Daniel G. Amen which use single photon emission computed tomography in an attempt to diagnose and treat mental disorders.-Amen Clinics and SPECT:...

. He has done work in evaluating psychiatric and neurological patients with the help of SPECT scanning, especially in the area of attention-deficit hyperactivity disorder
Attention-deficit hyperactivity disorder
Attention deficit hyperactivity disorder is a developmental disorder. It is primarily characterized by "the co-existence of attentional problems and hyperactivity, with each behavior occurring infrequently alone" and symptoms starting before seven years of age.ADHD is the most commonly studied and...

.

Career and work

Amen is licensed to practice medicine in California, Arizona, Washington, Virginia and New York. He is a Distinguished Fellow of the American Psychiatric Association
American Psychiatric Association
The American Psychiatric Association is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the most influential worldwide. Its some 38,000 members are mainly American but some are international...

, and the APA's 1987 recipient of the Marie H. Eldredge Award for the best research work. He is the CEO and medical director of The Amen Clinics, Inc. in Newport Beach, California
Newport Beach, California
Newport Beach, incorporated in 1906, is a city in Orange County, California, south of downtown Santa Ana. The population was 85,186 at the 2010 census.The city's median family income and property values consistently place high in national rankings...

, San Francisco, California
San Francisco, California
San Francisco , officially the City and County of San Francisco, is the financial, cultural, and transportation center of the San Francisco Bay Area, a region of 7.15 million people which includes San Jose and Oakland...

, Bellevue, Washington
Bellevue, Washington
Bellevue is a city in the Eastside region of King County, Washington, United States, across Lake Washington from Seattle. Long known as a suburb or satellite city of Seattle, it is now categorized as an edge city or a boomburb. The population was 122,363 at the 2010 census.Downtown Bellevue is...

 and Reston, Virginia
Reston, Virginia
Reston is a census-designated place in Fairfax County, Virginia, United States, within the Washington, D.C. metropolitan area. The population was 58,404, at the 2010 Census and 56,407 at the 2000 census...

. Amen is also a member of the American Neuropsychiatric Association.

Amen is a volunteer Assistant Clinical Professor of Psychiatry and Human Behavior at the University of California, Irvine School of Medicine. He received his undergraduate degree from the Christian Southern California College (now Vanguard University of Southern California) and his doctor of medicine degree from Oral Roberts University
Oral Roberts University
Oral Roberts University , based in Tulsa, Oklahoma, in the United States, is an interdenominational, Charismatic Christian, comprehensive university with an enrollment of about 3,790 students from 49 U.S. states along with a significant number of international students from 70 countries...

 School of Medicine.

Criticism and response

Scientists and medical professionals have criticized the scientific validity of Amen's work, noting that there are no clinical studies supporting his claims. Although he has not conducted (nor cites) any research validating his brain-based weight-loss scheme, Amen has responded by increasing the number of references in his latest book Change Your Brain, Change Your Body. In addition, the review of this book in the American Journal of Psychiatry
American Journal of Psychiatry
The American Journal of Psychiatry is a monthly peer-reviewed medical journal covering all aspects of psychiatry and the official journal of the American Psychiatric Association. The first volume was issued in 1844, at which time it was known as the American Journal of Insanity...

underscores the fact that "he has not subjected his treatment approaches to the level of systematic scientific scrutiny expected for scientifically based medical practice".

Neurologist Michael Greicius, who runs the Stanford University
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

 memory clinic, said "SPECT scans are not sufficiently sensitive or specific to be useful in the diagnosis of Alzheimer's disease
Alzheimer's disease
Alzheimer's disease also known in medical literature as Alzheimer disease is the most common form of dementia. There is no cure for the disease, which worsens as it progresses, and eventually leads to death...

...The PBS airing of Amen's program provides a stamp of scientific validity to work which has no scientific validity."

In 2005, on Quackwatch.org
Quackwatch
Quackwatch is an American non-profit organization founded by Stephen Barrett with the stated aim being to "combat health-related frauds, myths, fads, fallacies, and misconduct" and with a primary focus on providing "quackery-related information that is difficult or impossible to get elsewhere."...

, a nonprofit organization that investigates what they consider to be health-related frauds, myths, fads and fallacies, Dr. Harriet Hall
Harriet A. Hall
Harriet A. Hall is a retired family physician, former U.S. Air Force flight surgeon and skeptic who writes about alternative medicine and quackery for Skeptic and Skeptical Inquirer.-Career:...

, a retired military physician, was far more forceful in her criticism:

"Amen's recommendations defy science, common sense and logic. I feel much worse about him now than I did when I wrote the piece because I went back and looked at his Web site again, and I'm just appalled by some of the things that are on it now. He's selling vitamin supplements and he's selling his own line of products. He's turned into big business."


Amen has responded by saying that,

"The Amen Clinics tracks treatment response among its patients. 85% of our patients report a high degree of satisfaction with our services. We are not a typical psychiatric clinic. We typically see patients who have failed 3 or 4 other mental health professionals, and who have an average of 3.5 psychiatric disorders using standard DSM diagnostic measures. No one keeps response rates on such a complex diagnostic group, yet our results are very encouraging."


In turn, Quackwatch.org argues that "satisfaction rates" have nothing to do with success rates, and that Amen allegedly has never made data about either available for scrutiny. According to its website, Amen Clinics charges $3,375 for a "comprehensive evaluation," which includes the patient's history, two SPECT scans, a physician consultation, and a 30-minute treatment follow-up appointment. Follow-up scans after treatment are $795 each.

Amen's classification

The Amen's classification was created by Amen for classifying psychiatric patients into particular groups of attention-deficit hyperactivity disorder
Attention-deficit hyperactivity disorder
Attention deficit hyperactivity disorder is a developmental disorder. It is primarily characterized by "the co-existence of attentional problems and hyperactivity, with each behavior occurring infrequently alone" and symptoms starting before seven years of age.ADHD is the most commonly studied and...

 (ADHD). The Amen classification system defines six different subtypes of ADHD.
The Amen's classification consists of the following ADHD subtypes:
  • Type I - Classic ADD (ADHD)
  • Type II - Inattentive ADD
  • Type III - Over-Focused ADD
  • Type IV - Temporal Lobe ADD
  • Type V - Limbic ADD
  • Type VI - "Ring of fire" ADD

External links

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