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A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a compelling incentive to repeat the activity, despite detrimental consequences.
There are many theories about the causes of addiction, the use and abuse of legal and illegal psychoactive substances. Biology, psychology, and social and cultural elements all play a role in the ...
Addiction can be seen as hacking the brain by drugs—a way to create a direct path to feeling good. How does addiction work in the brain? Repeated use of a drug changes the wiring of the brain in ...
Types of Addiction. Reviewed by Psychology Today Staff. Addiction is a condition marked by behavior that is difficult to control and continues despite adverse consequences. The behavior stimulates ...
Addiction is an individual response to repeated use of a substance (or activity) that triggers an outsize activation of the brain’s reward center, but just as not everyone who uses a substance ...
Addiction develops over time, in response to repeated substance use, as the action of drugs changes the way the brain responds to rewards and disables the ability to control desire for the drug.
Experts are now rethinking how to measure addiction, and many believe there are several markers of recovery—the ability to control substance use, general well-being, and functioning as a ...
Pornography use is a widespread means of dealing with one's sexual drives. More than 90 percent of young men report watching porn videos with some regularity, particularly in the United States.
Rather than one cause, numerous biological, psychological, and social factors increase or decrease the risk of addiction among individuals.
Sex addiction is a controversial topic among healthcare professionals, but labeling high sex drive as “excessive” stems from negative sexual attitudes that pervade society.