“…Many groups have been reported to believe that PWS are variously quiet, reticent, guarded, avoiding, introverted, passive, self-derogatory, anxious, tense, nervous, and/or afraid (Crowe and Cooper, 1977;Fowlie and Cooper, 1978;Kalinowski et al, 1993;Woods and Williams, 1976). These stereotypes and outdated beliefs have been reported among the general public , teachers and college professors (Daniels et al, 2011;Dorsey and Guenther, 2000;Yeakle and Cooper, 1986), college students (Betz et al, 2008;Dorsey and Guenther, 2000), as well as health professionals such as nurses and pediatricians (Silverman and Bongey, 1997;Yairi and Carrico, 1992). As early as the 1970s, speech-language pathologists (SLPs) (Cooper and Cooper, 1996;Horsley and FitzGibbon, 1987;Hulit and Wirtz, 1994;Lass et al, 1989;Ragsdale and Ashby, 1982;Yairi and Williams, 1970) and SLP students (Horsley and FitzGibbon, 1987;St.…”