Figure 1From: Relationship between gender role, anger expression, thermal discomfort and sleep onset latency in womenStereotypic masculine (upper panel, SMA) or feminine (lower panel, SFA) attributes according to high (beyond median, black column) or low (equal or below median, white column) anger expression categories. AI = anger inwards, AO = anger out, AC = anger control. * = p < 0.05; ** = p < 0.01 indicate significant differences between median split values (> vs. ≤ median) within AI, AO and AC.Back to article page