Such practice includes but is not limited to the infants, children and adults with disorders in aphasia, articulation, auditory processing, dysfluency, dysphagia, foreign accent, hearing impairment, language impairment, laryngectomy, learning disability, memory disorder, neurogenic disorders, oral-motor dysfunction, and vocal pathology. Speech-Language Pathology practice involves the examination, evaluation, treatment and instruction of patients and their family members for the prevention, habilitation, and rehabilitation of speech, language, learning, processing, cognition and swallowing disorders.