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Cannabis use disorder (CUD), also known as cannabis addiction or marijuana addiction, is a psychiatric disorder defined in the fifth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) and ICD-10 as the continued use of cannabis despite clinically significant impairment. [2][3]
Considering that, in 2012, 79% of college students were aged 18–24, [3] and in 2018 61% of college students were projected to be 25 and under, [4] continued use of tobacco products by youth is a pressing concern. Many colleges have also chosen to restrict the use of electronic smoking devices, such as e-cigarettes. As of April 1, 2020, there ...
Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive substance consumption that results in the experience of withdrawal and that necessitates the re-consumption ...
Drug withdrawal. Drug withdrawal, drug withdrawal syndrome, or substance withdrawal syndrome[1] is the group of symptoms that occur upon the abrupt discontinuation or decrease in the intake of pharmaceutical or recreational drugs. In order for the symptoms of withdrawal to occur, one must have first developed a form of drug dependence.
Recreational drug use. Recreational drug use is the use of one or more psychoactive drugs to induce an altered state of consciousness, either for pleasure or for some other casual purpose or pastime. [1] When a psychoactive drug enters the user's body, it induces an intoxicating effect. [1]
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 (THC), and 120 terpenes, [1] which allow its drug to have various psychological and physiological effects on the human body.
Cannabis use and trauma. Trauma contributed to promoting the use and potential abuse of cannabis. [1] Conversely, cannabis use has been associated with the intensity of trauma and PTSD symptoms. [2][3] While evidence of efficacious use of cannabis is growing in novelty, it is not currently recommended. [4][5]
t. e. Psychological dependence is a cognitive disorder and a form of dependence that is characterized by emotional–motivational withdrawal symptoms upon cessation of prolonged drug use or certain repetitive behaviors. [4] Consistent and frequent exposure to particular substances or behaviors is responsible for inducing psychological ...