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DBpedia 2016-04

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Matches in DBpedia 2016-04 for { ?s ?p "A hallucinogen is a psychoactive agent which can cause hallucinations, perception anomalies, and other substantial subjective changes in thoughts, emotion, and consciousness.The common types of hallucinogens are psychedelics, dissociatives, or deliriants. By contrast, Stimulants, Opioids, and other psychoactive drugs are not explicitly hallucinogens because a 'hallucination' is visual terminology. The psychoactivity of opioids is devoid of visual anomalies, though the 'numbing' can be considered dissociation from pain. Hallucinations are not an uncommon symptom of amphetamine psychosis, but as they are not a primary effect of the drugs themselves, amphetamines are not considered hallucinogens. While stimulants do not induce hallucinations without abuse, the nature of stimulant psychosis is not unlike delirium.L. E. Hollister's criteria for establishing that a drug is hallucinogenic are as follows:in proportion to other effects, changes in thought, perception, and mood should predominate;intellectual or memory impairment should be minimal;stupor, narcosis, or excessive stimulation should not be an integral effect;autonomic nervous system side effects should be minimal; andaddictive craving should be absent.↑"@en }

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