Figure 4.
Visual displays for experiment 2. Represented here is an initial display for all four conditions (a), and a final display in conditions (ii) through (iv). (b) Condition (ii): the target dimple, but not the context dimples, reverses polarity. (c) Condition (iii): both the target and context dimples reverse polarity. (d) Condition (iv): the context dimples, but not the target dimple, reverse polarity.