Drug Abuse Current Events | Drug Abuse News | 4
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Early neglect predicts aggressive behavior in children
Children who are neglected before their second birthday display higher levels of aggressive behavior between ages 4 and 8, according to a University of North Carolina at Chapel Hill study, published today in the journal Pediatrics. view more (2008-04-07)
Reward-stress link points to new targets for treating addiction
Rewarding and stressful signals don't seem to have much in common. But researchers studying diseases ranging from drug addiction to anxiety disorders are finding that the brain's reward and stress signaling circuits are intertwined in complex ways. view more (2008-12-17)
High resolution 'snapshots' detail dynamics of a cocaine antibody
Cocaine-binding antibodies have shown some promise in their ability to neutralize cocaine toxicity, but their binding ability is severely impaired by high concentrations of the drug. view more (2006-02-09)
NEW TEST FOR DOPING IN RACEHORSES
Scientists from Britain, Australia and South Africa have collaborated to develop a new test for drug abuse in racehorses. Use of growth hormone doping is worrying both horse racing and athletics authorities. Now new work, presented at the British Endocrine Societies annual meeting in Birmingham, may prevent cheating in horse racing, as well as... view more... (2000-03-07)
Delayed-release stimulant used to treat ADHD may be less subject to abuse
A team led by Massachusetts General Hospital (MGH) researchers has found that a delayed-release stimulant used to treat attention-deficit hyperactivity disorder (ADHD) may be less likely to be abused than other stimulant drugs. view more (2006-03-01)
Study finds link between amphetamine abuse and heart attacks in young adults
Young adults who abuse amphetamines may be at greater risk of suffering a heart attack, UT Southwestern Medical Center researchers have found. view more (2008-06-04)
New sleep medication shows less potential to foster abuse and dependence
As part of the effort to develop effective behavioral and medical sleep therapies, scientists consider the potential for dependence and abuse associated with prescription sleep drugs. view more (2006-06-05)
Estimates of child abuse in sudden infant death may have been too high
Estimates of suspected child abuse in cases of sudden unexpected death in infancy may have been too high, suggests research in Archives of Disease in Childhood. view more (2003-07-18)
VARIABLE EVIDENCE FOR INTERGENERATIONAL CONTINUITY OF CHILD PHYSICAL ABUSE (p 814)
There is widespread belief that individuals who were physically abused during childhood are more likely to abuse their own children than those who were not abused, but the studies examining this belief have not been systematically reviewed. The aim of a study by Ilgi Ozturk Ertem and colleagues, detailed in this week's issue of THE LANCET, was to... view more... (2000-08-30)
Alarming increase in drug-affected newborns
A new Australian study has found that the number of newborns suffering serious drug withdrawal symptoms is now more than 40 times higher than in 1980. view more (2009-04-23)
A caring mother is a child's best defence against drug culture: European study shows
The barrier that 'good parents' can provide for their children against the drugs culture is beginning to break down in cities where drugs are most freely available, researchers have found. But the international study, led by Newcastle University in England, concluded that having a caring mother was the single most important factor in preventing... view more... (2002-05-09)
Personality disorders cause emotional reactions in staff
A study published today in the open access journal BMC Psychiatry suggests that the way in which professional care workers respond emotionally to substance abuse patients with personality disorders depends on the type of disorder. view more (2008-04-10)
Elder abuse - a hidden tragedy (pp 1192, 1263)
A seminar in this week's issue of THE LANCET discusses the under-reported and complex subject of elder abuse. The topic is also covered by an editorial in this week's issue (p 1192) which concludes that 'elderly people should not be seen as marginalised victims in society but as fully participating and valuable citizens. Anything less is inhumane... view more... (2004-09-29)
Schizophrenia does not increase risk of violent crime
A new study from the Swedish medical university Karolinska Institutet and the University of Oxford finds that the severe mental disorder schizophrenia only marginally increases the risk of committing violent crime. view more (2009-05-20)
PET imaging confirms link between receptor levels and cocaine abuse
Using positron emission tomography (PET), researchers have established a firm connection between a particular brain chemistry trait and the tendency of an individual to abuse cocaine and possibly become addicted, suggesting potential treatment options. view more (2006-07-12)
Sewage tells tales about community-wide drug abuse
Public health officials may soon be able to flush out more accurate estimates on illegal drug use in communities across the country thanks to screening test described here today at the 234th national meeting of the American Chemical Society, the world's largest scientific society. view more (2007-08-22)
Scripps research study links chronic methamphetamine abuse and cardiovascular disease
In recent years, the spread of methamphetamine abuse across the United States has been as rapid as it has been alarming. Until about six years ago, methamphetamine use was seen mostly in the western and rural United States. view more (2007-06-26)
Study: Most female child molesters were victims of sexual abuse
A University of Georgia study that is the first to systematically examine a large sample of female child molesters finds that many of them were themselves victims of sexual abuse as children. view more (2008-05-14)
Hepatitis C complicated by morphine withdrawal
Researchers at the University of Pennsylvania have demonstrated that morphine withdrawal complicates hepatitis C by suppressing IFN-alpha-mediated immunity and enhancing virus replication. view more (2005-10-31)
Environmental enrichment can reduce cocaine use, researchers find
Simple environmental enrichment and increased social stress can both affect the level of individual drug use, according to new monkey research at Wake Forest University School of Medicine. view more (2008-04-07)
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