Fig. 6.

Tongue protrusions recorded on day 7, 14 and 22 in chronicallytreated rats

Tongue protrusions recorded on day 7, 14.22 (test day) in rats

chronically treated with (a) vehicle (), haloperidol (1 mg/kg. i.p. 21 days,), curcumin (50), curcumin (25)+haloperidol (1) (). curcumin (50)+haloperidol (l) (). Total number of animals in each group is 5-6 and data is expressed in Mean±SEM. ^ap≤0.05 as compared to control group (on the day of behavioural assessment), ^bp≤0.05 as compared to haloperidol-treated group of previous week, ^cp≤0.05 as compared to haloperidol-treated group (on the day of behavioral assessment), ^dp≤0.05 as compared to Curcumin (25)+ha1operidoltreated group Reproduced with permission from[11].