Signs of Autism
Autism is a complex neurological disorder, and diagnosis is often based on an individual's behaviors, interactions, and other signs. Common signs of autism include difficulty with social communication, repetitive behaviors, and restricted interests. Other signs may include difficulty understanding nonverbal cues, frequent changes in mood, and sensory sensitivities.
Diagnostic Criteria
The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) outlines the criteria for autism spectrum disorder (ASD). To receive a diagnosis, a person must meet certain criteria in two categories: social communication and restricted interests. Examples of criteria include difficulty initiating social interactions, difficulty understanding nonverbal cues, and difficulty developing and sustaining relationships. Individuals may also demonstrate restricted interests and repetitive behaviors, such as repeating certain words or phrases, engaging in repetitive movements, or having a strong preference for a restricted range of activities.
Self-Assessment
There are online resources available to help individuals assess whether they may have autism. For example, the Autism Self-Assessment Questionnaire (ASAQ) is a 30-question diagnostic tool designed to help individuals identify symptoms of autism. While this assessment is not a substitute for a professional diagnosis, it can help individuals recognize signs of autism.
Seeking a Professional Diagnosis
If you suspect you may have autism, it is important to speak to a healthcare professional. A professional can assess your symptoms and provide a diagnosis. A professional diagnosis is important, as it can help you access appropriate treatment and support.