a marginal trendp = .063
Sub-group differences in the lpSTS-I ( F (2,39) = 5.90, p = .006) were underscored by greater selectivity for adults compared to both younger ( t (26) = 3.41, p = .001) and older children ( t (26) = 1.88, p = .035) while a marginal trend for greater selectivity for older than young children was observed ( t (26) = 1.59, p = .063).