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Answer:
Explanation:
People who are physically dependent on drugs and alcohol will experience a set of withdrawal symptoms when abruptly stopping or reducing their use. When someone uses drugs regularly in high amounts, their bodies become dependent on those drugs and rely on them to carry out normal functions.
Physical drug dependence begins with tolerance, which is when the body adapts to a certain amount of drugs and alcohol and needs a higher amount to feel the effects. People who use high amounts of drugs and alcohol after becoming tolerant face the risk of becoming dependent.
Psychological dependence is more commonly known as addiction. Addiction is a chronic, relapsing brain disorder and mental illness marked by compulsive drug seeking and repeated drug use despite negative consequences.
Drugs and alcohol can change the brain’s structure and function in ways that affect a person’s judgment, priorities, personality, and mental health. Nearly half of all people diagnosed with drug and alcohol use disorders also suffer from one or more mental health disorders such as anxiety and depression.
Physical dependence is the state of physiological adaptation to the constant presence of a drug, while the psychological is the desire to repeat the consumption of it.
What is the difference between physical and psychological dependence?
Physical dependence is the state of adaptation of the organism to a drug, normally followed by the appearance of tolerance and, after deprivation, by a withdrawal syndrome.
On the other hand, psychological dependence is the psychic state of desire or compulsion to continue the consumption of the drug that provides pleasure or a feeling of well-being.
Therefore, we can conclude that physical dependence is the state of physiological adaptation of the organism to the constant presence of the substance, while psychological dependence is the irresistible desire or craving to repeat the consumption of a drug.
Learn more about physical and psychological dependence here: brainly.com/question/14665469
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