Communication apprehension: Self-efficacy expectancies and evaluative thoughts as moderating variables.

The main purpose of the current study was to examine how self-efficacy expectancies and types of evaluative thoughts experienced in a public speaking situation are related to trait and general-context communication apprehension. More specifically, it was hypothesized that highly anxious speakers would have lower self-efficacy expectancies than less anxious speakers, and that highly anxious individuals would report more negative evaluations concerning the speaking event than less anxious speakers. Sixty-eight introductory psychology students completed the Personal Report of Communication Apprehension (trait communication apprehension measure) and a public speaking anxiety measure (general-context communication apprehension) prior to giving a short speech. Following their speech delivery, subjects completed the State Anxiety Inventory (state anxiety), the Perceptions of Speaking Ability measure (self-efficacy expectancies), and thought listing protocol. The results of the present study provide strong support for the major hypotheses. The secondary hypotheses were also supported, that is, there were significant correlations between measures of state, trait, and general-context communication apprehension. Contributions and implications of these findings are discussed. (Abstract shortened by UMI.)Dept. of Psychology. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis1992 .T835. Source: Masters Abstracts International, Volume: 31-04, page: 1950. Thesis (M.A.)--University of Windsor (Canada), 1992

Atypical audiovisual speech integration in infants at risk for autism

The language difficulties often seen in individuals with autism might stem from an inability to integrate audiovisual information, a skill important for language development. We investigated whether 9-month-old siblings of older children with autism, who are at an increased risk of developing autism, are able to integrate audiovisual speech cues. We used an eye-tracker to record where infants looked when shown a screen displaying two faces of the same model, where one face is articulating/ba/and the other/ga/, with one face congruent with the syllable sound being presented simultaneously, the other face incongruent. This method was successful in showing that infants at low risk can integrate audiovisual speech: they looked for the same amount of time at the mouths in both the fusible visual/ga/− audio/ba/and the congruent visual/ba/− audio/ba/displays, indicating that the auditory and visual streams fuse into a McGurk-type of syllabic percept in the incongruent condition. It also showed that low-risk infants could perceive a mismatch between auditory and visual cues: they looked longer at the mouth in the mismatched, non-fusible visual/ba/− audio/ga/display compared with the congruent visual/ga/− audio/ga/display, demonstrating that they perceive an uncommon, and therefore interesting, speech-like percept when looking at the incongruent mouth (repeated ANOVA: displays x fusion/mismatch conditions interaction: F(1,16) = 17.153, p = 0.001). The looking behaviour of high-risk infants did not differ according to the type of display, suggesting difficulties in matching auditory and visual information (repeated ANOVA, displays x conditions interaction: F(1,25) = 0.09, p = 0.767), in contrast to low-risk infants (repeated ANOVA: displays x conditions x low/high-risk groups interaction: F(1,41) = 4.466, p = 0.041). In some cases this reduced ability might lead to the poor communication skills characteristic of autism

The philosophical significance of binary categories in Habermas’s discourse ethics

The philosophical programme associated with the discourse ethics of Jürgen Habermas has been widely discussed in the literature. The fact that Habermas has devoted a considerable part of his work to the elaboration of this philosophical programme indicates that discourse ethics can be regarded as a cornerstone of his communication-theoretic approach to society. In essence, Habermas conceives of discourse ethics as a philosophical framework which derives the coordinative power of social normativity from the discursive power of communicative rationality. Although there is an extensive literature on Habermas’s communication-theoretic account of society, almost no attention has been paid to the fact that the theoretical framework which undergirds his discourse ethics is based on a number of binary conceptual divisions. It is the purpose of this paper to shed light on the philosophical significance of these binary categories in Habermas’s discourse ethics and thereby demonstrate that their complexity is indicative of the subject’s tension-laden immersion in social reality

Modifications and Frequency Occurrence of Gestures in Ns - Ns and Nns - Ns Dyads

In this study, I investigate cross-linguistic differences and similarities in the speech associated gesture in the NS (Native Speaker) - NS and NNS (Nonnative Speaker) - NS dyads when they are telling a narrative. The gesture production between Indonesian native speakers when communicating in Indonesian (L1) and in English (L2) was coded and assessed based on Mc.Neill\u27s model of overall gesture units. The Indonesian speakers\u27 gesture modification when interacting in English was measured by the size of the gestures. The results indicate that Indonesian native speakers gesture more when they communicate in English and modify their gestures by making them bigger and therefore more noticeable to their interlocutors. They use gestures as a communication strategy to help interlocutors comprehend their idea

Oral motor deficits in speech-impaired children with autism

Absence of communicative speech in autism has been presumed to reflect a fundamental deficit in the use of language, but at least in a subpopulation may instead stem from motor and oral motor issues. Clinical reports of disparity between receptive vs. expressive speech/language abilities reinforce this hypothesis. Our early-intervention clinic develops skills prerequisite to learning and communication, including sitting, attending, and pointing or reference, in children below 6 years of age. In a cohort of 31 children, gross and fine motor skills and activities of daily living as well as receptive and expressive speech were assessed at intake and after 6 and 10 months of intervention. Oral motor skills were evaluated separately within the first 5 months of the child's enrolment in the intervention programme and again at 10 months of intervention. Assessment used a clinician-rated structured report, normed against samples of 360 (for motor and speech skills) and 90 (for oral motor skills) typically developing children matched for age, cultural environment and socio-economic status

Speech and language therapy versus placebo or no intervention for speech problems in Parkinson's disease

Parkinson's disease patients commonly suffer from speech and vocal problems including dysarthric speech, reduced loudness and loss of articulation. These symptoms increase in frequency and intensity with progression of the disease). Speech and language therapy (SLT) aims to improve the intelligibility of speech with behavioural treatment techniques or instrumental aids

Talking the Talk: The Effect of Vocalics in an Interview

Our voices carry more than just content. People continuously make assumptions of one’s intelligence, credibility, personality, and other characteristics merely based on the way we talk. As the diversity of individuals in the workplace increases, so too do the differences in how those individuals talk. It is important that we understand how these different ways of speaking are being perceived in the workplace. More specifically, how are individuals being perceived prior to being hired via the interview process? This Honors Capstone project aims to understand the impact that vocal characteristics in an individual have on the interviewer’s perception of the interviewee, and how that impacts the hiring process. This project will offer professionals of all ages tangible advice on ways to increase one’s chances of receiving a job just by altering aspects of one’s voice