Fig. 3From: Subchronic oral administration of crude khat extract (Catha edulis forsk) induces schizophernic-like symptoms in miceMean total time score (in seconds) spent in sniffing partner within an inch and half of groups of mice over the 10 min video recording in open-topped box (n = 6/group). *p < 0.001; indicates level of significance relative to controls (CON)Back to article page