. Author manuscript; available in PMC: 2019 Mar 7.

Published in final edited form as: Behav Processes. 2016 Dec 8;135:132–144. doi: 10.1016/j.beproc.2016.12.004

Table 3.

Distracter size, degrees of gap missing from circle

	easy				hard	target	hard				easy
Phase 1	70	65	60	55	50	45	40	35	30	25	20
Phase 2	70	65	60	55	45	45	45	35	30	25	20