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Addiction can cause physical, emotional and psychological harm to those affected by it. [1] The American Society of Addiction Medicine defines addiction as "a treatable, chronic medical disease involving complex interactions among brain circuits , genetics, the environment, and an individual's life experiences.
Psychological dependence develops through consistent and frequent exposure to a stimulus. After sufficient exposure to a stimulus capable of inducing psychological dependence (e.g., drug use), an adaptive state develops that results in the onset of withdrawal symptoms that negatively affect psychological function upon cessation of exposure.
Addiction is classified as a chronic brain disorder by the American Society of Addiction Medicine (ASAM). [5] There are several reasons why people develop an addiction. A predisposition to the addictive qualities of substances may be inherited by some people, making it a genetic circumstance. Another cause for addictions could be the environment.
The etymology of the term addiction throughout history has been misunderstood and has taken on various meanings associated with the word. [201] An example is the usage of the word in the religious landscape of early modern Europe. [202] "Addiction" at the time meant "to attach" to something, giving it both positive and negative connotations.
The knock-on psychological effects of the situation could include a growing sense of claustrophobia, leading to increased heart rates, light-headedness, nausea and panic attacks, which could cause ...
The exact cause of substance abuse is not clear, but there are two predominant theories: either a genetic predisposition or a habit learned from others, which, if addiction develops, manifests itself as a chronic debilitating disease. [8] It is not easy to determine why a person misuses drugs, as there are multiple environmental factors to ...
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 ...
Jessica Simpson is reflecting on a fearful time in her life. In a new interview with The Cut, Simpson – who recently split from husband Erik Johnson – opened up about the positive impact her ...