Final answer:
Applied behavioral analysis (ABA) is effective in managing symptoms of autism and is well-documented for improving behaviors related to social skills and communication. Option A) is correct as ABA can manage autism symptoms effectively, and it is not solely for ADHD nor is it ineffective or not recommended for managing childhood disorders as implied by the other options.
Step-by-step explanation:
Applied behavioral analysis (ABA) is a widely recognized treatment for managing the symptoms of children with autism. It focuses on improving specific behaviors, such as social skills, communication, reading, and academics, as well as adaptive learning skills, such as fine motor dexterity, hygiene, grooming, domestic capabilities, and job competence. ABA's effectiveness has been well-documented through various studies, including those by Lovaas, which demonstrate significant improvements in children with autism who received intensive behavioral treatment.
Answering the question, How can disorders in children and adolescents be treated, specifically in managing the symptoms of children with autism using applied behavioral analysis? we can refer to the option A) True: Applied behavioral analysis can manage autism symptoms effectively. This statement is supported by the successful application of ABA in numerous cases, which has resulted in improved outcomes for many individuals with autism.
While ABA is often used for autism, it is not solely for managing ADHD symptoms, making option C) incorrect. It is also important to address the misconception in option D), as ABA is indeed recommended for managing several childhood disorders, not just autism. It is false to claim that ABA has no impact on managing autism symptoms as stated in option B).