a nonsignificant trendp = .07
Pairwise comparisons (see Fig 3 ) showed that children were more likely to produce a higher proportion of Two Key presses in the Joint Observation condition than in the Joint Action condition (Mean difference = .24, p = .01) and there was a nonsignificant trend for higher proportion of Two Key presses in the Bimanual Observation baseline than in the Joint Action condition (Mean difference = .18, p = .07).