Psychiatry Cannabis-Related Disorders 1078f617 Role of marijuana in AIDS related cachexia- A Euphoric B Pschostimulator C Increases appetite D Decrease emetic feeling High-Yield Explanation Ans. is 'c' i.e., Increases appetiteo Mari-juana or cannabis sativa contains the active principle tetrahydrocannabinol (THC), which as an appetite stimulant effect.