Profiles of stutterers' and nonstutterers' affective, cognitive, and behavioral communication attitudes

The purposes of this investigation were 1) to profile the affective, cognitive, and behavioral attitudinal dimensions of stutterers' and nonstutterers' communication attitudes and 2) to describe membership characteristics of each profile. To this end, 76 stutterers and 81 nonstutterers completed the Inventory of Communication Attitudes. This self-report inventory obtained ratings of different types of speaking situations, using five response scales reflecting behavioral, affective, and cognitive aspects of attitudes. Exploratory cluster analysis identified six attitudinal clusters or profiles. Some profiles were more typical either of stuttering respondents or of nonstuttering respondents, whereas one profile reflected attitudes of proportionately equal numbers of stutterers and nonstutterers. Examination of profile membership characteristics revealed two significant discriminators, classification as a stutterer or nonstutterer and an overall speech rating. Nondiscriminatory characteristics included sex, age, education, therapy experiences, stuttering severity self-rating, onset of stuttering, total therapy time, current therapeutic status, and familial history.     

Development and evaluation of an inventory to assess adult stutterers'' communication attitudes

The purpose of this study was to develop and evaluate a procedure to assess adult stutterers' communication attitudes. To this end, the investigation was divided into two phases. In Phase I, an assessment inventory based on a tripartite attitudinal model was developed and administered to 107 adult stutterers. Reliability and validity of these procedures were examined, and the inventory was refined. In Phase II, reliability and validity of the attitude assessment procedures were reassessed, and the attitudes of 26 stutterers and 56 nonstutterers were examined. Assessment procedures involved a self-report inventory, which obtained ratings of items in 13 situational subscales representing different speaking situations. These situations were rated using four response scales reflecting behavioral, affective, and cognitive aspects of attitude. Situational responding, response scale scores, and response scale interrelationships are examined. Findings are discussed in terms of the potential value of the inventory and future investigations.     

Time compression and spectral characteristics of phonemes

The present study compared spectral characteristics of the test phonemes of Subtest 13 of Auditory-Visual Abilities Test produced at a normal rate and a 50% time-compression. Results showed marked damping of high frequency energy above 3000 Hz, a by-product of the instrumentation.     

On Traits and Temperament: General and Specific Factors of Emotional Experience and Their Relation to the Five-Factor Model

In this article we investigate relations between general and specific measures of self-rated affect and markers of Neuroticism, Extraversion, Openness to Experience, Agreeableness, and Conscientiousness. Replicating previous research, we found strong and pervasive associations between Neuroticism, its facets, and the various negative affects; and between Extraversion, its facets, and the positive affects. Conscientiousness also had a significant, independent relation with general positive affect, but this effect was entirely due to the specific affect of attentiveness, which was more strongly related to Conscientiousness than Extraversion. Conversely, only the achievement facet of Conscientiousness correlated broadly with the positive affects. Finally, hostility had a strong independent association with (low) Agreeableness. The results for Neuroticism and Extraversion further clarify the temperamental basis of these higher order trait dimensions; whereas those obtained for Agreeableness and Conscientiousness illustrate the importance of examining personality-affect relations at the lower order level.