Autism Diagnostic Fads: Prominent Psychiatrist Apologizes for Contributing To the Overdiagnosis Crisis, DSM-4

autism autism diagnostic fads Overdiagnosis DSM-4 DSM-5

By E.Baloyo , Parent Herald Apr 25, 02:10 am

Photo: (Photo : Daniel Boczarski /Getty Images)

In the early 1990s, Allen Frances led the task force that relaxed the definition of autism for the DSM-4, the standard reference for psychiatric diagnoses.

Now, Frances has publicly apologized, admitting that his actions may have contributed to a trend of overdiagnosis of autism spectrum disorders in children and adults.

Frances' comments reflect growing concerns among some experts that the medicalization of behavior has led to an epidemic of mental health diagnoses in recent years. The DSM-4, published in 1994, redefined autism and expanded the definition to include a broader range of symptoms.

The Rise of Autism Diagnostic Fads

According to The New York Post, Frances expressed regret for his role in contributing to the overdiagnosis crisis of autism. He revealed that he feared his work had created autism diagnostic fads that resulted in the massive overdiagnosis of autistic disorders in children and adults.

During the early 1980s, autism affected 5.5 individuals per 100,000. But from 1995 to 1997, after the DSM-4 was released, the rate significantly increased to 44.9 individuals per 100,000. As of 2007, one in 150 children received an autism diagnosis.

According to experts, the loosening of the autism diagnosis criteria led to clinicians labeling both normal diversity and a variety of other psychological problems as autistic. This practice contributed to the skyrocketing rates of autism in America.

John Willey Library explains that the Diagnostic and Statistical Manual of Mental Disorders, fourth edition, provides a comprehensive list of mental disorders, including the criteria used to identify them, their classification, organization, and a detailed system for their definition.

What Is Autism?

The World Health Organization (WHO) states that autism spectrum disorders (ASD) represent a variety of conditions. This condition shares a degree of difficulty with social interaction and communication, along with atypical patterns of activities and behaviors, such as difficulty transitioning between activities, attention to details, and unusual reactions to sensory stimuli.

Furthermore, according to Autism Speaks, the Centers for Disease Control and Prevention (CDC) reported in 2023 that approximately 1 in 36 children in the United States is diagnosed with autism. The report also revealed that boys are four times more likely to receive an autism diagnosis than girls.

Moreover, most children receive a diagnosis after reaching the age of 4, while minority groups tend to receive diagnoses less frequently and later than other groups.

The DSM-5: A Vague and Ambiguous Classification

As mentioned in the New York Post, Dr. Laurent Mottron, a psychiatrist who has spent 42 years studying autism, criticized the current edition of the DSM for containing vague and trivial definitions and ambiguous language that ensures more people fall into various abnormal categories.

The DSM-5 worsened the situation by melting three conditions, autism, Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS), and the Asperger diagnosis, together and by de-specifying the autism diagnosis even more. Ironically, although the DSM-5 was initially designed to make the diagnosis more specific, it had the reverse effect, said Mottron.

Moreover, Mottron and Frances assert that autism is a legitimate disorder that significantly impacts the lives of numerous Americans.

Nevertheless, they concur that the frequency of autism diagnoses is disproportionate to the actual occurrence of the condition. The specialists caution that a faulty diagnosis can lead to harmful, misdirected treatment, stigma, despair, and lowered expectations. Hence, he suggests that parents and adult patients seek a second opinion whenever feasible.

Overall, experts call for greater caution and discernment in psychiatric diagnoses to avoid overdiagnosis and ensure that patients receive the appropriate care and treatment they need.