Speech Therapy (Speech-Language Pathology) Basics

Speech-language pathology is the study of disorders that affect a person's speech, language, cognition, voice, swallowing (dysphagia) and the rehabilitative or corrective treatment of physical and/or cognitive deficits/disorders resulting in difficulty with communication and/or swallowing. Speech-language pathologists (SLPs) address people's speech production, vocal production, swallowing difficulties and language needs through therapeutic treatments and exercises.

Communication includes speech (articulation, intonation, rate, intensity), language (phonology, morphology, syntax, semantics, pragmatics), both receptive and expressive language (including reading and writing), and non-verbal communication such as facial expression and gesture. Swallowing problems managed under speech therapy are problems in the oral, laryngeal, and/or pharyngeal stages of swallowing.

Depending on the nature and severity of the disorder, common treatments may range from physical strengthening exercises, instructive or repetitive practice and drilling, to the use of audio-visual aids and introduction of strategies to facilitate functional communication. Speech therapy may also include sign language and the use of picture symbols.

Speech Language Pathology practice is regulated by the laws of the individual states. By 2006, the minimal requirements to be a certified SLP member of the American Speech-Language Hearing Association were: a graduate degree in Speech-Language Pathology, which typically entails 2 years of post graduate work; a completed clinical fellowship year, which is generally employment for a year while supervised by a practicing SLP who is also ASHA certified; and passing the Praxis Series examination. The graduate degree work to acquire a Master's in Speech-Language Pathology is rigorous and demanding, requiring many hours of supervised clinical practica, and intensive didactic coursework in medical sciences, phonetics, linguistics, phonology, scientific methodology, and other subjects.