Addiction
From The Art and Popular Culture Encyclopedia
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| [[Physiological dependence]] occurs when the body has to adjust to the substance by incorporating the substance into its 'normal' functioning. This state creates the conditions of [[drug tolerance|tolerance]] and [[Drug withdrawal|withdrawal]]. Tolerance is the process by which the body continually adapts to the substance and requires increasingly larger amounts to achieve the original effects. Withdrawal refers to physical and psychological symptoms experienced when reducing or discontinuing a substance that the body has become dependent on. Symptoms of withdrawal generally include but are not limited to [[anxiety]], [[irritability]], intense [[craving (withdrawal)|craving]]s for the substance, [[nausea]], [[hallucinations]], [[headaches]], [[cold sweat]]s, and [[tremors]]. | [[Physiological dependence]] occurs when the body has to adjust to the substance by incorporating the substance into its 'normal' functioning. This state creates the conditions of [[drug tolerance|tolerance]] and [[Drug withdrawal|withdrawal]]. Tolerance is the process by which the body continually adapts to the substance and requires increasingly larger amounts to achieve the original effects. Withdrawal refers to physical and psychological symptoms experienced when reducing or discontinuing a substance that the body has become dependent on. Symptoms of withdrawal generally include but are not limited to [[anxiety]], [[irritability]], intense [[craving (withdrawal)|craving]]s for the substance, [[nausea]], [[hallucinations]], [[headaches]], [[cold sweat]]s, and [[tremors]]. | ||
| - | + | ==Namesakes== | |
| + | *''[[Addicted: The Myth & Menace of Drugs in Film]]'' (2000) - Jack Stevenson | ||
| + | *''[[Under the Influence : The Literature of Addiction]]'' (2003) - Rebecca Shannonhouse | ||
| == See also == | == See also == | ||
| *[[Drugs]] | *[[Drugs]] | ||
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| *[[Toxicomania]] | *[[Toxicomania]] | ||
| *[[The medical "discovery" of addiction]] | *[[The medical "discovery" of addiction]] | ||
| - | *''[[Addicted: The Myth & Menace of Drugs in Film]]'' (2000) - Jack Stevenson | ||
| - | *''[[Under the Influence : The Literature of Addiction]]'' (2003) - Rebecca Shannonhouse | ||
| {{GFDL}} | {{GFDL}} | ||
Revision as of 12:19, 26 December 2013
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Addiction is the continued repetition of a behavior despite adverse consequences, or a neurological impairment leading to such behaviors.
Addictions can include, but are not limited to, drug abuse, sexual addiction, computer addiction and gambling. Classic hallmarks of addiction include impaired control over substances or behavior, preoccupation with substance or behavior, continued use despite consequences, and denial. Habits and patterns associated with addiction are typically characterized by immediate gratification (short-term reward), coupled with delayed deleterious effects (long-term costs).
Physiological dependence occurs when the body has to adjust to the substance by incorporating the substance into its 'normal' functioning. This state creates the conditions of tolerance and withdrawal. Tolerance is the process by which the body continually adapts to the substance and requires increasingly larger amounts to achieve the original effects. Withdrawal refers to physical and psychological symptoms experienced when reducing or discontinuing a substance that the body has become dependent on. Symptoms of withdrawal generally include but are not limited to anxiety, irritability, intense cravings for the substance, nausea, hallucinations, headaches, cold sweats, and tremors.
Namesakes
- Addicted: The Myth & Menace of Drugs in Film (2000) - Jack Stevenson
- Under the Influence : The Literature of Addiction (2003) - Rebecca Shannonhouse
See also
