The article “Phonological development in American Sign Language-signing children: Insights from pseudosign repetition tasks” by Shengyun Gu, Deborah Chen Pichler (PhD 2001, now at Gallaudet University), L. Viola Kozak and Diane Lillo-Martin has just been published online in Frontiers in Psychology. Congratulations!

The full article can be accessed here.

Abstract: In this study, we conducted a pseudosign (nonce sign) repetition task with 22 children (mean age: 6;04) acquiring American Sign Language (ASL) as a first language (L1) from deaf parents. Thirty-nine pseudosigns with varying complexity were developed and organized into eight categories depending on number of hands, number of simultaneous movement types, and number of movement sequences. Pseudosigns also varied in handshape complexity. The children’s performance on the ASL pseudosign task improved with age, displaying relatively accurate (re)production of location and orientation, but much less accurate handshape and movement, a finding in line with real sign productions for both L1 and L2 signers. Handshapes with higher complexity were correlated with lower accuracy in the handshape parameter. We found main effects of sequential and simultaneous movement combinations on overall performance. Items with no movement sequence were produced with higher overall accuracy than those with a movement sequence. Items with two simultaneous movement types or a single movement type were produced with higher overall accuracy than those with three simultaneous movement types. Finally, number of hands did not affect the overall accuracy. Remarkably, movement sequences impose processing constraints on signing children whereas complex hands (two hands) and two simultaneous movement types do not significantly lower accuracy, indicating a capacity for processing multiple simultaneous components in signs. Spoken languages, in contrast, manifest greater complexity in temporal length. Hearing children’s pseudoword repetition still displays high levels of accuracy on disyllabic words, with complexity effects affecting only longer multisyllabic words. We conclude that the pseudosign repetition task is an informative tool for studies of signing children’s phonological development and that sheds light on potential modality effects for phonological development.

Magdalena Kaufmann‘s paper with John Whitman, “Conditional conjunctions informed by Japanese and Korean” has just appeared online ahead of print in Linguistics Vanguard. Congratulations Magda and John!

Abstract: Many languages assign additional conditional interpretations to apparently regular sentential conjunctions (conditional conjunctions, CCs). Following previous ideas (Kaufmann, Magdalena. 2018. Topics in conditional conjunctions. Invited talk at NELS, vol. 49. Cornell University; Starr, Will. 2018. Conjoining imperatives and declaratives. Proceedings of Sinn und Bedeutung 21. 1159–1176), we provide additional support for the hypothesis that CCs involve topicalized first conjuncts. We argue that Japanese and Korean, which appear to lack CCs, in fact mark them quite transparently. Both languages combine sentential conjunctions with topic markers: Japanese -te=wa (standardly considered one of the language’s conditional connectives) and Korean -ko=nun (occurring naturally, not discussed in the literature). We show that Japanese conditional =to fits into the pattern of CCs as well: it is derived by topicalization of conjunctive =to. Conjunctive =to is normally restricted to NPs, but it can coordinate finite clauses so long as the finite verb does not precede =to (Koizumi, Masatoshi. 2000. String vacuous overt verb raising. Journal of East Asian Linguistics 9(3). 227–285). We argue that this requirement can be met in a topicalized clause carrying default tense; the resultant configuration is the conditional connective =to. Semantically, CCs are known to be more restricted than if-conditionals in not readily realizing epistemic conditionals. The elements -te=wa,=to, and -ko=nun are all subject to exactly this restriction, which we refine to exclude only non-predictive epistemics. Following the transparent structure in Japanese and Korean, we interpret CCs by predicating the regular conjunction distributively of the set of (contextually salient and epistemically accessible) situations described by the topicalized first conjunct. We argue that apparent cases of focus on or within the first conjunct of CCs constitute contrastive topics or corrections.

Adrian Stegovec‘s chapter on Number in Slovenian has recently been published in Number in the World’s Languages: A Comparative Handbook (De Gruyter Mouton 2022, edited by Paolo Acquaviva and Michael Daniel), the 5th volume in the series Comparative Handbooks of Linguistics.

Shuyan Wang’s article “Effects of Processing Limits on Computing Scalar Implicatures: Evidence from Child English and Child Mandarin” has just appeared online ahead of its print publication in Language Learning and Development. Congratulations Shuyan!