created for this experiment and are validated elsewhere (Carter et al., 2006). A PC using Psychology Tools’ E-Prime software (v1.1; Pittsburgh, PA) presented a 91.5 cm × 122 cm image of the slides using a digital projector, on a screen approximately 1.5 m from the participant. Participants were instructed to sit quietly and keep their eyes on the slides during the slide viewing task. A future publication will report the results from acoustic startle probe assessments, presented during 32 of the 48 slides (8 per valence) at a random time of 2.5 to 5 s after slide onset.
