TABLE 1.

Filtering trial types completed by each age group

	Pure Low	Pure High	Low Plus 2D	Low Plus 4D	High Plus 2D
4-year-olds	1 target	3 targets	1 target 2 distracters	1 target 4 distracters	3 targets 2 distracters
7-year-olds Adults	2 targets	4 targets	2 targets 2 distracters	2 targets 4 distracters	4 targets 2 distracters

Note. ‘Low’ and ‘High’ refer to the load level. ‘Pure’ refers to trials without distracters, and ‘D’ refers to ‘distracter’.