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Drug abuse refers to the excessive and harmful use of drugs, often leading to negative consequences on physical and mental health. It involves the compulsive consumption of substances despite their detrimental effects.
15 lis 2023 · substance abuse. Updated on 11/15/2023. in DSM-IV-TR, a pattern of compulsive substance use marked by recurrent significant social, occupational, legal, or interpersonal adverse consequences, with nine associated drug classes: alcohol, amphetamines, cannabis, cocaine, hallucinogens, inhalants, opioids, phencyclidines, and sedatives, hypnotics ...
10 sty 2024 · Two main concepts of addiction involve substance addiction (drug addiction), a neuropsychiatric disorder characterized by a repeated desire to take a drug continuously despite the drug's harmful consequences. Nonsubstance addiction (behavioral addiction) does not involve a drug.
15 wrz 2024 · From a psychological standpoint, narcotics are substances that alter the functioning of the central nervous system, affecting mood, perception, and consciousness. Clinically speaking, narcotics are often synonymous with opioids – drugs that interact with opioid receptors in the brain to produce pain-relieving and euphoric effects.
15 kwi 2024 · Psychological and social status, and environmental context, may mediate the likelihood of experiencing overdose subsequent to illicit drug use. The aim of this systematic review was to identify and synthesise psychosocial factors associated with overdose among people who use drugs.
drug abuse takes on individuals, families, and communities. Despite these advances, many people today do not understand why people become addicted to drugs or how drugs change the brain to foster compulsive drug use.
16 kwi 2015 · However it is widely accepted that drug abuse and addiction have a multifactorial etiology. In this paper the authors analyse the implication of the social factors in the initiation and ...
