This study investigated the comparative reliability of 2 stuttering measurement tools when used by experienced judges: percentage of syllables stuttered (%SS) and a 9-point severity scale (SEV). The study also investigated the degree to which scores on 1 tool predict scores on the other and the distributions of stuttering when measured by these…

The data of recent research studies have shown that by 3 years of age children show an awareness of dysfluency and that by at least the age of six, youngsters who stutter have a speech-associated attitude that is more negative than that of their peers. These findings led to the present study in which the KiddyCAT, a self-report measure, was used…

Forty stutterers and forty nonstutterers in Japan were tested for susceptibility to delayed auditory feedback while reading passages under amplified delay conditions. Susceptibility was higher for stutterers than nonstutterers and for nonstuttering men than nonstuttering women. Stutterers appeared to rely on auditory feedback for speech control…

Speech-associated attitudes of 70 stuttering and 271 nonstuttering Belgian elementary and middle school children were assessed. Stuttering students evidenced significantly more negative attitudes toward speech than did their nonstuttering peers. These attitudes became more negative with age among stuttering children, whereas attitudes of…

This study of 20 stuttering and 20 nonstuttering preschool children found that stuttering children scored lower on 7 out of 8 language measures, with no significant intergroup differences on articulation proficiency or fluency. There were few significant correlations between measures of stuttering rate, speaking rate, and language performance…

The purpose of this study was to compare participants' quantitative and qualitative judgments of various forms and frequencies of stuttering, during either audiovisual or audio-only presentation modes. A total of 64 participants voluntarily agreed to participate in the study. Each participant was randomly assigned and exposed to only one of the…

Adult stutterers (n=75) and nonstutterers (n=81) rated themselves on communication attitudes involving behavioral, affective, and cognitive components. The findings raise issues regarding stutterers' avoidances, attitude multidimensionality in the perceptions of speaking situations, differences in stutterers and nonstutterers' belief systems, and…

This pilot study compared two treatments for stuttering in preschool-age children. Thirty children were randomly assigned to either a Lidcombe Program (LP) treatment or a Demands and Capacities Model (DCM) treatment. Stuttering frequencies and severity ratings were obtained immediately before and after treatment (12 weeks). The stuttering…

A study of overt audible speech behavior in eight male and one female Swedish adults examined the relationship between disfluency and speaking modality, disfluency type in mild versus severe stutterers, and disfluency and psycholinguistic variables. Three conditions of experimental manipulation were used: reading aloud, reading the longer lines of…

Background: Past research has indicated that speech and language therapists hold some negative attitudes towards people who stammer, their parents and the treatment of stammering. However, studies on attitudes towards stammering have predominantly focussed on therapists in the USA. Recent trends towards earlier intervention suggest that more…