Figure 1.

Expected score plots of Item 11, “Is neat and tidy” (upper panel; SIDS = −0.006, UIDS = 0.072; in this analysis one anchor item is used), and Item 21, “Keeps working on a task without interruption until it is finished” (lower panel; SIDS = 0.330, UIDS = 0.330; in this analysis three anchor item are used), of the Conscientiousness scale for the comparison of Dutch natives and non-Western immigrants.

Note. The gray line represents the expected scores for the non-Western immigrants (=focal group) and the black line represents the expected scores for the Dutch natives (=reference group).