Hallucinogens in general tend to make you more psychic. LSD and Marijuana are sister drugs. This is why you have more lucid dreams. Of course I agree with others posts here is probably is quite dependent on strain. But lucidity and acute dream control / dream memory can be obtained from the stimulated pineal gland activity.
LSD and Marijuana are sister drugs?? @steempunkradio no they are not! Also the dreams/nightmares only come when you stop smoking.