The ideas motivating the use of nonspeech oral motor exercises (NSOMEs) cluster into three memeplexes that reflect the rich history of oral motor and nonspeech activities in speech-language pathology; a bottom-up, discrete skill theory of learning; and common treatment practices. The lack of clinical guidance provided by research also plays a role in the use of NSOMEs. The essence of the oral m...

Myotonic dystrophy (DM) is a neuromuscular disorder caused by an expansion of a CTG repeat sequence on chromosome 19q13. The aim of the present study was to describe the characteristics and prevalence of oral motor dysfunction in a cohort of children and adolescents with DM and to correlate different aspects of oral motor function with the type of DM and sex. Fifty-six individuals with DM (30 m...

Brain N-methyl-D-aspartate (NMDA) glutamate receptors have been implicated as important mediators of both learning and neuronal development. The current study investigated how ketamine HCl (a well-known NMDA-receptor blocking drug) would influence taste-mediated conditioned motor responses in perinatal rats. Dams pregnant with E19 rat fetuses were injected with 0, 50, or 100 mg/kg ketamine HCl ...

This article presents the elements of the Oral Motor Intervention section of the Infant Care Path for Physical Therapy in the Neonatal Intensive Care Unit (NICU). The types of physical therapy interventions presented in this path are evidence based as well as infant driven and family focused. In the context of anticipated maturation of suck-swallow-breathe coordination, the timing and methods f...

The control and regulation of mastication and other basic oral activities require integration by brain stem cranial nerve nuclei of reflex inputs and commands from other central nervous system nuclei. A current conceptual model for understanding control of rhythmic oral motor activity postulates the existence of a central pattern generator, which produces the sequence of movements common to man...

This article addresses a long-standing clinical and theoretical debate regarding the potential relationship between speech and nonspeech behaviors in the developing system. The review is motivated by the high popularity of nonspeech oral motor exercises (NSOMEs), including alimentary behaviors such as chewing, in the treatment of speech disorders in young children. The similarities and differen...

Background: Neuroimaging studies of Childhood Apraxia of Speech (CAS) have not revealed any systematic macrostructural abnormalities. Further, no studies have investigated connectivity of sensory-motor circuitries subserving speech and their possible changes after intervention in children with CAS. The first aim of this preliminary study was to identify possible altered neural networks in child...