“…However, relatedness has also been manipulated via overtraining of equivalence relations (Bortoloti, Rodrigues, Cortez, Pimentel, & de Rose, ). Despite the potential advantages offered by a behavioral approach in terms of procedural clarity and conceptual parsimony (Hughes, Barnes‐Holmes, & DeHouwer, ), almost no published research has examined the efficacy of implicit measures in detecting laboratory‐created and controlled stimulus relations, with the exception of two studies examining the FAST procedure (O'Reilly et al, ; O'Reilly et al, ) and two examining the IAT procedure, conducted in the same laboratory (Gavin et al, ; Ridgeway et al, ; although see Hall, Mitchell, Graham, & Lavis, , for a relevant study tapping into the same behavioral process harnessed by most implicit measures). The current study employed an approach similar to the foregoing studies, but also extended this experimental paradigm to incorporate the controlled variation of relatedness between experimental stimuli.…”