Replies to comments by Winston & Maher (see record 2015-45553-005), Abi-Hashem (see record 2015-45553-006), and Hook & Watkins (see record 2015-45553-007), on the original article by Christopher et al. (see record 2014-20055-001). In this brief response, the authors clarify some elements of their thinking and address some misconceptions put forward by the commentators.
(c) 2015 APA, all rights reserved).