Impersonal human reference in sign languages: introduction and questionnaire
The work of Gemma Barberà and Patricia Cabredo Hofherr on this special issue, as well as the workshops on Sign Languages and R-impersonals in Paris, February 2015, and Barcelona, June 2015, were funded by the ANR / DFG under grant ANR-11-FRAL-0011, Towards a typology of human impersonal pronouns (Typoimp) ANR/ DFG, awarded to Patricia Cabredo Hofherr, UMR 7023 (CNRS & Paris-8), and Volker Gast, Jena. Their support is gratefully acknowledged. This work has also been partially possible thanks to the SIGN-HUB project, which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 693349, to the Spanish Ministry of Economy and Competitiveness and FEDER Funds (FFI2015-68594-P), and to the Government of the Generalitat de Catalunya (2014 SGR 698).