Which of the following statements about autism spectrum disorder is incorrect?

• A. Autism spectrum disorder is characterized by difficulties in social communication and restricted, repetitive patterns of behavior.
• B. Symptoms of autism spectrum disorder typically appear in early childhood.
• C. Individuals with autism spectrum disorder may have varying levels of intellectual functioning.
• D. Autism spectrum disorder can be completely cured with medication.

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the core characteristics of Autism Spectrum Disorder (ASD). ASD is primarily characterized by difficulties in social communication and interaction, along with restricted, repetitive patterns of behavior, interests, or activities.
2. Step 2: Recognize the typical onset of symptoms. Symptoms of ASD usually appear in early childhood, often before the age of 3, which helps in early diagnosis and intervention.
3. Step 3: Acknowledge the variability in intellectual functioning among individuals with ASD. Some individuals may have intellectual disabilities, while others may have average or above-average intelligence.
4. Step 4: Evaluate the statement about treatment. Currently, there is no medication that can completely cure ASD. Treatments focus on managing symptoms and improving quality of life through behavioral therapies, educational support, and sometimes medication for associated symptoms.
5. Step 5: Identify the incorrect statement by comparing it with established knowledge. The statement claiming that ASD can be completely cured with medication is incorrect because no such cure exists; treatment is supportive and symptom-focused.