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Drug use disorder: A variety of drugs and drug paraphernalia: Specialty: Psychiatry, clinical psychology: Symptoms: Excessive use of drugs despite adverse consequences: Complications: Drug overdose; [1] general negative long-term effects on mental and physical health; acquiring infectious diseases; [2] in some cases criminal behaviour [3] Risk ...
Many factors have been identified as being associated with increased risk of substance use during this period of development including individual differences (e.g., negative affect, decreased harm avoidance, and low motivation for achievement), biological (e.g., genetic predisposition and neurological development), and environmental factors (e ...
Differing definitions of drug abuse are used in public health, medical, and criminal justice contexts. In some cases, criminal or anti-social behavior occurs when the person is under the influence of a drug, and long-term personality changes in individuals may also occur. [5]
The only way to obtain this is through the use of drugs. When looking at abuse liability there are a number of determining factors in whether the drug is abused. These factors are: the chemical makeup of the drug, the effects on the brain, and the age, vulnerability, and the health (mental and physical) of the population being studied. [160]
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 ...
Environmental and internal are two main factors that contribute to the likelihood of developing a substance use disorder. Environmental factors in the individual's adolescence include: child abuse, exposure to substances, lack of supervision, media influence, and peer pressure. Drug activity in an individual's community may normalize the usage ...
Behavioral addiction is a treatable condition. [20] Treatment options include psychotherapy and psychopharmacotherapy (i.e., medications) or a combination of both. Cognitive behavioral therapy (CBT) is the most common form of psychotherapy used in treating behavioral addictions; it focuses on identifying patterns that trigger compulsive behavior and making lifestyle changes to promote ...
Behavioral neuropharmacology focuses on the study of how drugs affect human behavior (neuropsychopharmacology), including the study of how drug dependence and addiction affect the human brain. [2] Molecular neuropharmacology involves the study of neurons and their neurochemical interactions, with the overall goal of developing drugs that have ...