“…Further, context effects have been documented for multiple non-human animals: preference reversals induced by change of frame for capuchin monkeys (Lakshminarayanan, Chen, & Santos, 2011), context-dependent foraging decisions in hummingbirds (Bateson, Healy, & Hurly, 2003), and perhaps most impressive, the elicitation of an asymmetric dominance effect in food location preference observed in the acellular protist physarum polycephalum (Latty & Beekman, 2011). These observations, the last one in particular, suggest that the true explanations for these context effects likely lie in simple information processing mechanisms, such as the ones proposed in decision field theory (Roe et al, 2001), evidence accumulation based on ordinal comparisons (Ronayne & Brown, 2017;Noguchi & Stewart, 2018) or through inference based on ordinal comparisons (Srivastava & Schrater, 2015).…”