“…The instruction phrases "LOOK NEGATIVE" and "LOOK NEUTRAL" indicated that the participant should respond naturally to the presented negative and neutral images, respectively. We did not include a "REAPPRAISE NEUTRAL" instruction phrase for two main reasons: a) to be consistent with the majority of prior reappraisal research in which a reappraise-neutral condition was omitted (e.g., Hajcak & Nieuwenhuis, 2006;McRae et al, 2010;Paul, Simon, Kniesche, Kathmann, & Endrass, 2013;Thiruchselvam et al, 2011), and b) our experience in prior work (Krompinger et al, 2008;Moser et al, 2006Moser et al, , 2009Moser et al, , 2010 has been that it is difficult to design reappraisal instructions for regulating responses to emotionally neutral stimuli (e.g., coffee cups, baskets, office scenes) that subjects can understand and easily and reliably implement. After the instruction phrase was presented, a blank screen occupied the screen for 500 ms followed by a centrally presented white fixation cross lasting 500 ms.…”