Fight or flight, panic, trembling: Our brains are wired to ensure we respond instantly to fear. While that fear response may save our lives in the dangerous moment, at times people stay on high alert long after the threat ...
Jun 19, 2019
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A treatment program for opioid addiction launched by the Rhode Island Department of Corrections was associated with a significant drop in post-incarceration drug overdose deaths and contributed to an overall drop in overdose ...
Feb 14, 2018
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(Medical Xpress)—Drugs for psychiatric disorders such as depression and schizophrenia often require weeks to take full effect. "What takes so long?" has formed one of psychiatry's most stubborn mysteries. Now a fresh look ...
Nov 21, 2012
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An emotion regulation strategy known as cognitive reappraisal helped reduce the typically heightened and habitual attention to drug-related cues and contexts in cocaine-addicted individuals, a study by Mount Sinai researchers ...
May 31, 2021
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Even among non-dependent cocaine users, cues associated with consumption of the drug lead to dopamine release in an area of the brain thought to promote compulsive use, according to researchers at McGill University.
May 23, 2017
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Washington State University researchers have found a mechanism in the brain that facilitates the pathologically powerful role of memory in drug addiction. Their discovery opens a new area of research for targeted therapy ...
Mar 10, 2015
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A new report from the Office of the Surgeon General, "Facing Addiction in America," suggests that an overhaul of U.S. drug policy is long overdue, according to a new issue brief from a drug policy expert at Rice University's ...
Mar 9, 2017
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University of Iowa researchers have discovered a new form of neurotransmission that influences the long-lasting memory created by addictive drugs, like cocaine and opioids, and the subsequent craving for these drugs of abuse. ...
Jun 27, 2014
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Being impulsive can lead us to say things we regret, buy things we really don't need, engage in behaviors that are risky and even develop troublesome addictions. But are different kinds of hastiness and rashness embedded ...
Nov 16, 2011
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Approximately three million Americans suffer from opioid use disorder, and every year more than 80,000 Americans die from overdoses. Opioid drugs, such as heroin, fentanyl, oxycodone and morphine, activate opioid receptors. ...
Feb 18, 2023
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