Purpose: The aims of the study were (a) to evaluate the effects of systematically varied factors of stimulus duration, interaural-level difference (ILD), and direction on perceptual and electrophysiological metrics of lateralization for fixed versus moving targets and (b) to evaluate the hemispheric activity underlying perception of fixed versus…

Purpose: Gradual and sudden perturbations of vocal fundamental frequency (f[subscript o]), also known as adaptive and reflexive f[subscript o] perturbations, are techniques to study the influence of auditory feedback on voice f[subscript o] control mechanisms. Previous vocal f[subscript o] perturbations have incorporated varied setup-specific…

Purpose: Spatially separating speech and background noise improves speech understanding in normal-hearing listeners, an effect referred to as spatial release from masking (SRM). In cochlear implant (CI) users, SRM has often been demonstrated using asymmetric noise configurations, which maximize benefit from head shadow and the potential…

Research examining the outcome of pediatric cochlear implantation consists of certain limitations, including the use of assessments that are often restricted to auditory-spoken skills, biased recruitment practices, and lack of consideration for identity development. To better understand the long-term outcome of implantation, it is vital to seek…

Purpose: Auditory processing measures have been used in an attempt to understand the relationship between neurological mechanisms and autism spectrum disorder (ASD) symptomatology in school-age children. The focus of the current study was to understand neural auditory processing in 2- to 3-year-olds with ASD. Method: Auditory processing measures…

Infant vocal production has been studied mainly from the perspective of language development. We studied it from the perspective of singing development by analyzing a 15-month-old's imitations of songs. The infant wore a recording device that yielded a continuous, 16-hr audio recording of all the sounds produced by him and around him throughout…

Purpose: Approximately 30% of adults over the age of 50 years present with altered vocal function. Our understanding of how these changes manifest acoustically and perceptually is derived from relatively modest-sized studies using a diversity of tools. Voice changes can arise from the onset of disease or disorder, but also age-related…

Purpose: Theoretical models and substantial research have proposed that general auditory sensitivity is a developmental foundation for speech perception and language acquisition. Nonetheless, controversies exist about the effectiveness of general auditory training in improving speech and language skills. This research investigated the…

Purpose: The purpose of this study was to examine marijuana or other substance use on pure-tone thresholds and distortion product otoacoustic emissions (DPOAEs) in young adults. Method: Young adults (n = 243; 182 women, 61 men; M[subscript age] = 20.9 years, SD = 2.7 years) participated in this study. Survey data included personal music system…

Individuals with autism spectrum disorder (ASD) often undergo various assessments and evaluations as part of the diagnostic process, identification and classification for special education eligibility, and continued progress monitoring for skill growth. Such evaluations may include cognitive, social and emotional, behavioral, and speech…

Purpose: The purpose of this study was to investigate how general, implicit instructions with auditory-perceptual emphasis; specific, explicit instructions with biomechanical focus; or both affect learning of oral-nasal balance control in speech. Method: Thirty healthy, vocally untrained participants were assigned to one of three instructional…

Background: To overcome variability in spoken language, listeners utilize various types of context information for disambiguating speech sounds. Context effects have been shown to be affected by cognitive load. However, previous results are mixed regarding the influence of cognitive load on the use of context information in speech perception.…

A model for incorporating diverse musical content into the core conservatory aural skills curriculum is presented. We position the contemporary conservatory as a solid institution providing Western musicians with a sense of stability and heritage in an age of anxiety (Bauman's 'liquid modernity'). Despite these benefits, we argue that the…

Previous studies demonstrated that dual-task impairments are higher in children than in young adults. A previous study systematically assessed the sources of these larger dual-task impairments by identifying age-related differences in capacity limitations during dual-task processing. Capacity limitations in central cognitive processes were present…

Sight-singing and musical dictation are considered as complementary activities by different Ear Training pedagogues but, surprisingly, studies conducted with participants working individually were not able to find benefits of singing associated with dictation taking. This pilot study aims at observing the effect of a sight-singing, performed…