Drug Abuse Current Events | Drug Abuse News | 7
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System failure at heart of child abuse case disasters
System failure lies at the heart of the current crisis surrounding cases of suspected child abuse, argues a retired paediatrician in this week's BMJ. The recent quashing of Sally Clark's conviction for the murder of two of her children and the collapse of the case against Trupti Patel have shaken public confidence. But we need to look less... view more... (2003-08-06)
Analysis of alcoholics' brains suggests treatment target
An analysis of brain tissue samples from chronic alcoholics reveals changes that occur at the molecular level in alcohol abuse - and suggests a potential treatment target, according to researchers from Wake Forest University School of Medicine. view more (2008-05-05)
Manchester academic to tell conferences: Child abuse can cause schizophrenia
University of Manchester researcher Paul Hammersley is to tell two international conferences, in London and Madrid on 14 June 2006, that child abuse can cause schizophrenia. view more (2006-06-14)
Research reveals molecular fingerprint of cocaine addiction
The first large-scale analysis of proteins in the brains of monkeys addicted to cocaine reveals new information on how long-term cocaine use changes the amount and activity of various proteins affecting brain function. view more (2008-05-28)
Teenage alcohol and drug use: At best, parents know about it only half of the time
Previous assessments of child psychopathology have shown that parents can be helpful in reporting symptoms of Attention Deficit Hyperactivity Disorder (ADHD) and Oppositional Defiant Disorder (ODD). A new study examines just how helpful parents are in assessing their children's alcohol and/or drug use and abuse. view more (2006-09-25)
Tolerance to inhalants may be caused by changes in gene expression
Changes in the expression of genes may be the reason why people who abuse inhalants, such as spray paint or glue, quickly develop a tolerance, biologists at The University of Texas at Austin have discovered. view more (2007-10-18)
Study finds partner abuse leads to wide range of health problems
Women abused by intimate partners suffer higher rates of a wide variety of doctor-diagnosed medical maladies compared to women who were never abused, according to a new study of more than 3,000 women. view more (2009-10-13)
New research identifies gene important for nicotine's effects on the brain
New research identifies an important gene that influences several aspects of nicotine-induced behaviors in the brain. The study, funded by National Institutes of Drug Abuse, was presented today at the American College of Neuropsychopharmacology's Annual Meeting. view more (2006-12-06)
New study reveals brain cell mechanism of alcohol dependence
A study released today reveals a cellular mechanism involved in alcohol dependence. The study, in the May 28 issue of The Journal of Neuroscience, shows that gabapentin, a drug used to treat chronic pain and epilepsy, reduces alcohol intake in alcohol-dependent rats by normalizing chemical communication between neurons, which is altered by chronic... view more... (2008-05-29)
Dads break and fracture their children's bones more than moms
Dads break or fracture the bones of their children far more often than moms, and they tend to inflict their abusive rage on infants younger than five months old, according to a study in Child Abuse & Neglect. view more (2007-12-06)
Identifying children at risk of abuse
Children whose mothers suffer domestic abuse are much more likely to be abused themselves. An article in BMC Medicine today shows that active screening significantly helps physicians to identify families that experience domestic abuse, and thus to protect children. The American Academy of Pediatrics (AAP) notes that, "child abuse occurs in... view more... (2004-06-28)
Repeated methamphetamine use causes long-term adaptations in brains of mice, researchers find
Repeatedly stimulating the mouse brain with methamphetamine depresses important areas of the brain, and those changes can only be undone by re-introducing the drug, according to research at the University of Washington and other institutions. view more (2008-04-10)
Meth exposure in young adults leads to long-term behavioral consequences
Young adults who use methamphetamine may be more vulnerable to age-related brain degeneration when they grow older, new animal research suggests. view more (2007-08-15)
RISK OF SEXUALLY ABUSED CHILDREN BECOMING ADULT ABUSERS LOWER THAN PREVIOUSLY THOUGHT (pp 446, 471; see also Editorial p 443)
Issue 8 February 2003 Embargoed 0001 h (London time) 7 February 2003 Authors of a UK study in this week's issue of THE LANCET suggest that most male victims of child sexual abuse do not abuse children later in life-however there are specific factors that increase the chances of sexually abused children becoming abusers. Sexual maltreatment is... view more... (2003-02-05)
Children's memory of long-ago events may be more accurate than previously thought
Children's memories of events that occurred long ago may be more accurate than their recollections of events that took place recently. view more (2007-07-20)
Pediatricians and pathologists see traumatic brain injury differently
Confronted with the same hypothetical scenarios of traumatic brain injuries to children, pediatricians and pathologists were unable to agree half the time whether the deaths should be investigated as potential child abuse, researchers at Indiana University School of Medicine found. view more (2007-05-15)
Imaging study may help point toward more effective smoking cessation treatments
Results of a new imaging study, supported in part by the National Institute on Drug Abuse (NIDA), National Institutes of Health, show that the nicotine received in just a few puffs of a cigarette can exert a force powerful enough to drive an individual to continue smoking. view more (2006-08-08)
Mailman School of Public Health study shows smoking common during pregnancy
While pregnancy may be considered an effective motivator for smoking cessation, results of a new study by researchers at the Mailman School of Public Health indicate that pregnant U.S. women commonly smoke, placing themselves and their unborn children at risk for health and developmental complications. view more (2007-04-25)
UCSF research pinpoints brain molecule's role in developing addiction
A molecule in the brain essential for wakefulness and appetite has been found to play a central role in strengthening the neuron connections that lead to addiction. view more (2006-02-16)
Low levels of neurotransmitter serotonin may perpetuate child abuse across generations
Infant abuse may be perpetuated between generations by changes in the brain induced by early experience, research shows at the University of Chicago shows. view more (2006-11-02)
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