“…The participants completed five SL tasks, three examining comprehension and production of entity classifiers and two examining comprehension and production of nouns. The tests are all existing tests for detecting SL abnormalities or SL development; they were developed and validated at the Deafness Cognition and Language Centre (DCAL) in the UK or the Learning Centre for the Deaf in the USA (in which case they were adapted for BSL signers), and they have been used in a number of published studies (e.g., Atkinson, Campbell, Marshall, Thacker, & Woll, 2004;Henner, Caldwell-Harris, Novogrodsky, & Hoffmeister, 2016;Henner, Hoffmeister, & Reis, 2017;Higgins et al, 2016;Higgins, Famularo, Kurz, Reis, & Moers, 2017;Hoffmeister et al, 2014;Marshall, Atkinson, Smulovitch, Thacker, & Woll, 2004;Tyrone, Atkinson, Marshall, & Woll, 2009).…”