Occupational therapy is a global healthcare profession. It involves the use of assessment and intervention to develop, recover, or maintain the meaningful activities, or occupations, of individuals, groups, or communities.

Several studies show speech therapy is an effective method for helping children and adults develop their communication skills. One study of over 700 children with speech or language difficulties shows that speech therapy had a significant positive effect.

Physical therapy, also known as physiotherapy, is one of the allied health professions. It is provided by physical therapists who promote, maintain, or restore health through physical examination, diagnosis, prognosis, patient education, physical intervention, rehabilitation, disease prevention, and health promotion.

ABA therapy is based on the science of how human behavior works. In ABA the term “behavior” refers to all observable behavior, not just challenging behavior. ABA therapy uses the science of how the environment impacts behavior to teach behavioral skills related to social interaction, communication, school readiness, and self-care

Psychological assessment is a process of testing that uses a combination of techniques to help arrive at some hypotheses about a person and their behavior, personality and capabilities. Psychological assessment is also referred to as psychological testing, or performing a psychological battery on a person.