Table 2.

Effect of T. catigua extract on Haloperidol (1 mg kg⁻¹, i.p.)-induced catalepsy

Treatments	Catalepsy time (s)
PBS + PBS	1.8  ±  0.8
PBS + Haloperidol	58.4  ±  13.75***
PBS +  T. catigua (200 mg kg−1)	2.0  ±  0.6
PBS +  T. catigua (400 mg kg−1)	2.2  ±  0.6
T. catigua (200 mg kg−1) + Haloperidol	31.4  ±  2.4∗,b
T. catigua (400 mg kg−1) + Haloperidol	13.3  ±  3.7c,$

Each group represents the mean  ±  SEM of 10 animals.

***P < .001, *P < .05 compared with PBS; ^b P < .001 compared with Haloperidol; ^$ P < .001 compared with T. catigua (200 mg kg⁻¹) + Haloperidol.