What misconception exists about developmental disabilities?

The misconception that individuals with developmental disabilities cannot learn or grow is often perpetuated by a lack of understanding or exposure to the capabilities of these individuals. This notion undermines the potential for growth and development in people with developmental disabilities. In fact, many individuals with these disabilities can and do learn new skills, adapt their behaviors, and achieve personal milestones. Developmental disabilities encompass a wide range of conditions, and the degree of impact on learning and development varies greatly from person to person. With appropriate support, resources, and interventions, individuals with developmental disabilities can make significant progress and lead fulfilling lives.

While the other options present misconceptions related to the causes or age of onset of developmental disabilities, the idea that individuals with these disabilities cannot learn or grow is particularly harmful, as it obfuscates their potential and undervalues their achievements. This misconception can lead to the marginalization of individuals with developmental disabilities and limit their opportunities for education, employment, and personal development.