The effect of exercise protocols treatment on stereotypical behaviors (grooming) in the THIM-exposed rat. The rats received several kinds of exercise protocols in the presence or absence of THIM. The duration of grooming is an index of ASDlike behaviors. Seven rats were used in each group. The data are shown as mean±S.E.M. *P<0.05 as compared to the sedentary/saline group as the control group. +P<0.05 as compared to the sedentary/THIM group as a control group.