Stuttering is a complex behavioral disorder. Previously, vague and unreliable terminology for classifying stuttering behaviors has limited progress in delineating this intricate disorder. However, with the introduction of the Lidcombe Behavioral Data Language (LBDL) taxonomy, objective terminology has greatly improved reliability and the opportunity to examine stuttering behaviors across large ...

We explored the possibility of a unique cross-modal signature in maternal speech and singing that enables adults and infants to link unfamiliar speaking or singing voices with subsequently viewed silent videos of the talkers or singers. In Experiment 1, adults listened to 30-s excerpts of speech followed by successively presented 7-s silent video clips, one from the previously heard speaker (di...

AIM This study investigated the reliability and validity of the Brief Sensation Seeking Scale (BSSS-8) in both English and Spanish with Latinos, the fastest-growing minority group in the United States, and the correlation between sensation seeking and tobacco and alcohol use. DESIGN Cross-sectional survey, computer-assisted telephone interviews (CATI). SETTING Dallas and Houston, Texas. P...

This study examined within-group differences in neuropsychological test performance between US versus foreign-born English-speaking White elders. Participants included 193 randomly selected English-speaking elderly community residents who self-identified as non-Hispanic White. Participants were classified as US (n = 106) or foreign-born (n = 87). All participants were independently diagnosed by...

BACKGROUND AND OBJECTIVES This study's purpose was to simultaneously investigate demographic, socioeconomic status, health status, and access-to-care factors to see if they could explain racial/ethnic differences in the odds of reproductive-aged women having a regular physician and perceptions of those women about their care. METHODS Data come from a nationally representative sample of 4,520 ...

BACKGROUND While mass media communications can be an important source of health information, there are substantial social disparities in health knowledge that may be related to media use. The purpose of this study is to investigate how the use of cancer-related health communications is patterned by race, ethnicity, language, and social class. METHODOLOGY/PRINCIPAL FINDINGS In a nationally-rep...

speaking is one of the most important skills to be developed and enhanced as means of effective communication. speaking skill is regarded one of the most difficult aspects of language learning. many language learners find it difficult to express themselves in spoken language. they are generally facing problems to use the foreign language to express their thoughts effectively. they stop talking ...

BACKGROUND Bilingual (BL) listeners' difficulties in adverse noise conditions are exacerbated when perceiving their second language (L2) relative to their first language (L1). Perception of L2 is also significantly poorer by BL listeners compared to native monolingual (ML) listeners. PURPOSE The purpose of the study was to examine the effect of stationary and nonstationary energetic noise mas...

BACKGROUND Theory and research suggest that maladaptive perfectionism, specifically, concerns about mistakes (CM) and doubts about actions (DA), may be important etiologic and maintenance mechanisms for anxiety and its disorders. However, no studies speaking directly to the origins of the relationship, i.e. what etiologic factors underlie the phenotypic association between anxiety and maladapti...

Vocal fry is speech that is low pitched and creaky sounding, and is increasingly common among young American females. Some argue that vocal fry enhances speaker labor market perceptions while others argue that vocal fry is perceived negatively and can damage job prospects. In a large national sample of American adults we find that vocal fry is interpreted negatively. Relative to a normal speaki...