Visual supports are a widely used evidence-based practice that helps individuals with autism manage cognitive and neurological challenges. 

These supports include visual schedules, social stories, and graphic organizers, which assist in organizing tasks, understanding social interactions, and improving communication. 

Visual supports cater to individuals' cognitive needs by providing clear, visual representations of information that can help with executive functioning skills, such as planning and task management. 

They are particularly effective for those with difficulties in auditory processing or maintaining attention, as they offer alternative methods for processing information (Autism Focused Intervention Resources & Modules [AFIRM], n.d.).

Environmental modifications involve altering the physical or social environment to accommodate the cognitive and neurological needs of individuals with autism. 

This practice includes changing lighting, reducing noise levels, and organizing spaces to minimize sensory overload and improve focus. 

Modifications are designed to create a more supportive and less distracting environment, which helps individuals with autism better manage sensory processing challenges and improve their ability to engage in cognitive tasks. 

This practice has been shown to enhance learning and participation by addressing specific environmental factors that impact cognitive and neurological functioning (National Autism Center, n.d.).