Pilot study ratings.

Note. Each cell provides the mean score, with the standard deviation (SD) in the parenthesis. “Grasslands” was the reference scenario for selecting a best-matched modern survival scenario. ”Mountain” was the reference scenario for selecting a best-matched negative and positive non-survival scenario. †p p p p ps aancestral survival scenario, bmodern survival scenario, cnegative non-survival scenario, and dpositive non-survival scenario.