Select the incorrect statement.
a) lsd is classified as a phenylethylamine type of hallucinogen.
2) mdma has both stimulant and hallucinogenic effects.
3) high doses of anticholinergic drugs can cause hallucinogenic effects.
4) hallucinogens can cause the user to become aware of thoughts and feelings that had been forgotten or repressed.

a) LSD is classified as a phenylethylamine type of hallucinogen.

Explanation:

LSD-25 or LSD (Lysergic Acid Diethylamide), popularly known as "sweet" or "acid", is a synthetic hallucinogen that causes mood swings and hallucinations. It is commonly consumed in nightclubs and parties and is therefore used most often by the teenage and young adult audience. Because it is derived from lysergic acid, LSD cannot be classified as a hallucinogen phenylethylamine.

This illicit drug, that is, for prohibited use, is produced in laboratories from the substance ergot, obtained from the fungus Claviceps purpurea (ergot), which develops in rye and other grains. Unlike other drugs, LSD has no color, smell or taste. And their consumption can be very varied - mostly made orally or sublingually, in the form of paper (filter paper or stamps) or drops. However, although less frequent, the drug may be injected, inhaled or smoked.

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