Fig. 4From: Litter size reduction accentuates maternal care and alters behavioral and physiological phenotypes in rat adult offspringPerformances of male (a–d) and female (e–h) offspring from normal versus small litters on elevated plus-maze (% time into the open arms, % entries into the open arms, and number of entries into the arms) and open field apparatus (number of entries into the center and periphery, total entries, and ratio center/total entries). Data are presented as the mean ± SEM. *p < 0.05; **p < 0.01 compared to normal litterBack to article page