The purpose of this investigation was to correlate oropharyngeal swallow efficiency (OPSE), a summary measure of swallowing function, with its component variables. Videofluorographic assessment of oropharyngeal swallow resulted in the measurement of multiple measures of swallow function in five patient populations and a group of normal volunteers. In total, 759 swallows were studied in 149 pers...

Although the cerebral cortex has been implicated in the control of swallowing, the functional organization of the human cortical swallowing representation has not been fully documented. Therefore, the present study determined the cortical representation of swallowing in fourteen healthy right-handed female subjects using single-event-related functional magnetic resonance imaging (fMRI). Subject...

Phenotypic differences among individuals are often linked to differential survival and mating success. Quantifying the relative influence of genetic and environmental variation on phenotype allows evolutionary biologists to make predictions about the potential for a given trait to respond to selection and various aspects of environmental variation. In particular, the environment individuals exp...