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A dried cannabis flower. The short-term effects of cannabis are caused by many chemical compounds in the cannabis plant, including 113 [clarification needed] different cannabinoids, such as tetrahydrocannabinol, and 120 terpenes, [1] which allow its drug to have various psychological and physiological effects on the human body.
Consequently, antipsychotics are not commonly categorized as significant substances prone to abuse. However, antipsychotics abuse may be attributed to its calming and sedative effects, and they have been exploited to either enhance the effects of illicit substances like cocaine and marijuana or counteract their adverse consequences. [1]
Cannabis users have shown decreased reactivity to dopamine, suggesting a possible link to a dampening of the reward system of the brain and an increase in negative emotion and addiction severity. [11] Cannabis users can develop tolerance to the effects of THC. Tolerance to the behavioral and psychological effects of THC has been demonstrated in ...
Cannabis (/ ˈ k æ n ə b ɪ s /), [2] commonly known as marijuana (/ ˌ m æ r ə ˈ w ɑː n ə /), [3] weed, and pot, among other names, is a non-chemically uniform drug from the Cannabis plant. Native to Central or South Asia, cannabis has been used as a drug for both recreational and entheogenic purposes and in various traditional ...
F12.5 cannabinoid: Some studies indicate that cannabis may trigger full-blown psychosis. [15] Recent studies have found an increase in risk for psychosis in cannabis users. [16] F13.5 sedatives/hypnotics (barbiturates; [17] [18] benzodiazepines): [19] [20] [21] It is also important to this topic to understand the paradoxical effects of some ...
Cannabis is often considered either in its own unique category or as a mild psychedelic. [4] [5] The chemical compound tetrahydrocannabinol (THC), which is found in cannabis, has many depressant effects, such as muscle relaxation, sedation, decreased alertness, and tiredness. [6]
Cannabis dependence develops in 9% of users, significantly less than that of heroin, cocaine, alcohol, and prescribed anxiolytics, [11] but slightly higher than that for psilocybin, mescaline, or LSD. Dependence on cannabis tends to be less severe than that observed with cocaine, opiates, and alcohol. [12]
The effects of cocaine are similar to those of amphetamines, though cocaine tends to have a shorter duration of effect. In high doses or with prolonged use, cocaine can result in a number of negative effects, including irritability, anxiety, exhaustion, total insomnia, and even psychotic symptomatology.