Experiments in Linguistic Meaning

Or not alternative questions like Are you coming or not? give rise to so-called 'cornering effects' (Biezma 2009), consisting of two parts: (i) they cannot appear discourse-initially, and (ii) they do not allow for follow-up questions. Building on recent experimental data (Beltrama, Meertens & Romero 2020), the present paper raises problems for current analyses (Biezma 2009, Biezma & Rawlins 2012, 2018), reframes the second part of cornering as not specific to NAQs but as a general constraint on questions in general, and develops a novel proposal for the first part of cornering. The key ingredients of the new proposal are the intrinsic focus structure of or not questions and its effects on discourse trees.