Purpose: Earlier work has established developmental benchmarks for intelligibility and articulation rate, but the intersection of these two variables, especially within individual children, has received limited attention. This study examines the interaction between intelligibility and speaking rate in typically developing children between the ages…

Purpose: The purpose of this study was to quantify changes in acoustic distinctiveness in two groups of talkers with Parkinson's disease as they modify across a wide range of speaking rates. Method: People with Parkinson's disease with and without deep brain stimulation and older healthy controls read 24 carrier phrases at different speech rates.…

Aims: Although IDS is typically described as slower than adult-directed speech (ADS), potential impacts of slower speech on language development have not been examined. We explored whether IDS speech rates in 42 mother-infant dyads at four time periods predicted children's language outcomes at two years. Method: We correlated IDS speech rate with…

Purpose: Talkers typically use a slow speaking rate when producing clear speech, a speaking style that has been widely shown to improve intelligibility over conversational speech in difficult communication environments. With training, however, talkers can learn to produce a form of clear speech at normal speaking rates that provides young…

Four papers by Brandon Kramer, Tohru Matsuo, Aaron Sponseller, Young Ae Kim, Suzuka Nishiyama, and Stuart McLean; Stuart Benson and Naheen Madarbakus-Ring; Michael McGuire and Jennifer Larson-Hall; and Atsushi Mizumoto, Geoffrey Pinchbeck, and Stuart McLean were presented in the morning session of the 2021 Vocabulary SIG Symposium held in Kyoto,…

Although second language listening has become a rather active area of research in the past ten years, some topics such as listening fluency development and extensive listening (EL) have not received much attention. The purpose of the present study is to examine the levels of listening support that might be needed to facilitate L2 learners'…

Many deaf and hard-of-hearing children rely on interpreters to access classroom communication. Although the exact level of access provided by interpreters in these settings is unknown, it is likely to depend heavily on interpreter accuracy (portion of message correctly produced by the interpreter) and the factors that govern interpreter accuracy.…