Autism is not a mental illness—it is classified as a developmental disorder, specifically a neurodevelopmental disorder. According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), autism spectrum disorder (ASD) affects how a person communicates, interacts, and behaves, but it is not considered a mental illness like depression or anxiety. Autism is present from early childhood and impacts brain development, leading to differences in social skills, communication, and behavior.
Mental illnesses are conditions that affect mood, thinking, or behavior and can develop at any point in life. In contrast, autism is a lifelong developmental condition that is typically identified in early childhood and is related to how the brain grows and functions. While individuals with autism can also experience mental health challenges, autism itself is not a mental illness.
If you want to better understand autism or need support for your child, True Progress Therapy can guide you every step of the way—call us to learn more about how ABA therapy can help.
Frequently Asked Questions (FAQs)
Is autism a cognitive or developmental disorder?
Autism is a neurodevelopmental disorder. While it can involve cognitive differences, it is not classified as a cognitive disorder.
What is the difference between autism and developmental disorder?
Autism is one type of developmental disorder, characterized by differences in social communication and behavior. Other developmental disorders include ADHD and intellectual disability.
Is autism developed or born with?
Autism is believed to be present from birth, with signs usually appearing in early childhood. It is not something that develops later in life.
