The onset of the COVID-19 pandemic and the resulting mandate that everyone wear a mask affected communication and the accessibility of human speech. According to an article in "Audiology Today" (Atcherson et al., 2020), up to 20dB of the human voice can be lost due to wearing a clear face mask and even more if a shield is worn in…

Purpose: Null hypothesis significance testing is commonly used in audiology research to determine the presence of an effect. Knowledge of study outcomes, including nonsignificant findings, is important for evidence-based practice. Nonsignificant "p" values obtained from null hypothesis significance testing cannot differentiate between…

This article introduces this timely special issue on "Beyond Cultural Competence: Addressing racism, equity and inclusion," and provides information on how this issue was conceptualized. The editors reflect on the critical importance of equity and inclusion work in speech-language pathology and audiology in order to address structural…

Research shows that prerequisite courses prepare students for participation in more challenging coursework and more advanced future learning. Despite being a field that heavily relies on research evidence to inform clinical decisions as part of evidence-based practice, many undergraduate Communication Sciences and Disorder (CSD) programs do not…

Purpose: Evidence-based data analysis methods are important in clinical research fields, including speech-language pathology and audiology. Although commonly used, null hypothesis significance testing (NHST) has several limitations with regard to the conclusions that can be drawn from results, particularly nonsignificant findings. Bayes factors…

Central auditory processing disorder (CAPD), as defined by the American Speech-Language-Hearing Association (ASHA), refers to difficulties in the perceptual processing of auditory information in the central nervous system and the neurobiological activity that underlies that processing and gives rise to electrophysiologic auditory potentials (ASHA,…

Purpose: The purpose of this systematic review and meta-analysis was to establish a baseline of the vowel and consonant identification scores in prelingually and postlingually deaf users of multichannel cochlear implants (CIs) tested with consonant-vowel-consonant and vowel-consonant-vowel nonsense syllables. Method: Six electronic databases were…

Purpose: The contributions from the central auditory and cognitive systems play a major role in communication. Understanding the relationship between auditory and cognitive abilities has implications for auditory rehabilitation for clinical patients. The purpose of this systematic review is to address the question, "In adults, what is the…

This article is a genuine contribution between an undergraduate student (Jennifer Zicka) and her mentor (Dr. Roger Reeb). Jennifer made unique contributions to an ongoing project that empowers and supports guests at homeless shelters as they strive to overcome personal challenges and obstacles related to homelessness. After a brief description of…

A growing understanding of twice-exceptional (2e) students has caused many to consider the possibility of misdiagnosis and missed diagnoses in the gifted student. Despite this, auditory processing disorders (APD) and vision processing disorders (VPD) are seldom examined in the 2e research literature, yet are not uncommon in the 2e population.…

Purpose: There is an increasing concern regarding hazardous recreational noise exposure among adolescents and young adults. Daily exposure to loud sound levels over a long period of time can increase the risk of noise-induced hearing loss. The full extent of the impact of recreational noise on hearing is not yet fully understood. The purpose of…

Purpose: This review article provides a theoretical overview of the development of spectral resolution in children with normal hearing (cNH) and in those who use cochlear implants (CIs), with an emphasis on methodological considerations. The aim was to identify key directions for future research on spectral resolution development in children with…

Background: Speech-language therapists and audiologists (SLT&As) may encounter difficulties when confronted with patient death and dying, which may conflict with their moral beliefs and result in moral injury. Furthermore, South African SLT&As practice in a country with a high mortality rate, which may add to the complexity of their…

Purpose: This article presents a basic exploration of Bayesian inference to inform researchers unfamiliar to this type of analysis of the many advantages this readily available approach provides. Method: First, we demonstrate the development of Bayes' theorem, the cornerstone of Bayesian statistics, into an iterative process of updating priors.…

Purpose: Twenty years ago, von Hapsburg and Peña (2002) wrote a tutorial that reviewed the literature on speech audiometry and bilingualism and outlined valuable recommendations to increase the rigor of the evidence base. This review article returns to that seminal tutorial to reflect on how that advice was applied over the last 20 years and to…