Materials and procedure
Participants completed the same three tests as in study one. However, the tests were in a different fixed order: NOMT, Object Matching Test, and Blast Test. In Study 2, we compared the limited feedback and the full-feedback versions of the Blast Test, so placing this test last ensured that performance on the two object recognition tests could not be affected by assignment to either condition of the Blast Test. The NOMT was modified such that participants had a fixed 20 s to familiarise themselves with the six targets on each study trial, reducing differences in study time as a source of individual differences. The Object Matching Test was altered so that for the first 35 trials the study object was presented for 600 ms. This was done to lower difficulty on some trials, as mean 