title: Social perception of speech in individuals with oropharyngeal reconstruction.
abstract: Oral cancer affects approximately 5% of the Canadian population every year. One option for treatment of oropharyngeal cancer includes resection of the diseased tissue with primary reconstruction of the defect using a microvascular free flap, followed by post-operative adjuvant radiation therapy. The aim of reconstructive surgery is to maintain functional speech and swallowing. While the literature provides support for the maintenance of speech intelligibility following reconstructive procedures, certain aspects of resonance may be altered when the palatal structures are involved. Little is known about the effect of such alterations on the perception of speakers who have been treated with microvascular free flap reconstruction. Social perception is a process in which we infer attributes of others, with the speech signal playing an integral part in attribution. The purpose of this study was to explore the social perceptions formed about speakers both before and after surgery for oropharyngeal cancer. The results of this study revealed that positive perceptions of speakers significantly diminished as a result of surgery and negative perceptions increased. Certain variables, such as degree of resection of the soft palate and base of tongue, and sex of the speaker, had influence on the results. This research suggests that intelligibility measurements of speech, although useful, do not provide a complete indication of the social impact of reconstructive surgery on patients with oropharyngeal resections.
authors.affiliation: Craniofacial Osseointegration and Maxillofacial Prosthetic Rehabilitation Unit, Misericordia Community Hospital, Edmonton, AL, Canada. jana.rieger@ualberta.ca
authors.forename: Jana
authors.initials: J
authors.lastname: Rieger
authors.forename: Nicole
authors.initials: N
authors.lastname: Dickson
authors.forename: Roxanne
authors.initials: R
authors.lastname: Lemire
authors.forename: Kathleen
authors.initials: K
authors.lastname: Bloom
authors.forename: John
authors.initials: J
authors.lastname: Wolfaardt
authors.forename: Ulrich
authors.initials: U
authors.lastname: Wolfaardt
authors.forename: Hadi
authors.initials: H
authors.lastname: Seikaly
mesh_terms: D000328:Adult; D000368:Aged; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009959:Oropharyngeal Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D010552:Personality Assessment; D011183:Postoperative Complications / Q000523:psychology* / Q000534:rehabilitation; D018714:Radiotherapy, Adjuvant; D012917:Social Adjustment; D012938:Social Perception; D013061:Speech Acoustics; D013064:Speech Disorders / Q000523:psychology* / Q000534:rehabilitation; D013065:Speech Intelligibility; D013524:Surgical Flaps