The use of medication to treat attention deficient hyperactivity disorder is linked to significantly lower risk for substance use problems in adolescents and adults with ADHD, according to a study led by researchers at Indiana University.
The risk of substance use problems during periods of medication use was 35 percent lower in men and 31 percent lower in women in the study. The results, based upon nearly 3 million people with ADHD in the United States, are reported in the American Journal of Psychiatry.
“This study contributes to growing evidence that ADHD medication is linked to lower risk for many types of harmful behavior, including substance abuse,” said Patrick D. Quinn, a postdoctoral researcher in the IU Bloomington College of Arts and Sciences’ Department of Psychological and Brain Sciences, who led the study. “The results also highlight the importance of careful diagnosis and compliance with treatment.”
Researchers at Washington State University have shown that offering prizes — from simple shampoo to DVD players — can be an effective, low-cost treatment for alcohol abuse, the nation’s third leading preventable cause of death.
The treatment was studied in Seattle-area participants with serious mental illness. Their lifespan is estimated to be 20-25 years shorter than the average person’s.
A surprise benefit of the treatment was that it decreased study participants’ tobacco and drug use.
Findings from the study, which appears in the current American Journal of Psychiatry, could expand treatment options for an estimated 15 million U.S. adults who abuse alcohol.
There are many reports of drug use leading to mental health problems, and we all know of someone having a few too many drinks to cope with a bad day. Many people who are diagnosed with a mental health disorder indulge in drugs, and vice versa. As severity of both increase, problems arise and they become more difficult to treat. But why substance involvement and psychiatric disorders often co-occur is not well understood.
In addition to environmental factors, such as stress and social relationships, a person’s genetic make-up can also contribute to their vulnerability to drug use and misuse as well as mental health problems. So could genetic risk for mental illness be linked to a person’s liability to use drugs?
This question has been addressed in a new study, published in the open-access journal Frontiers in Genetics.
A new study by the University of Toronto (U of T), found the lifetime prevalence of suicide attempts among adults who had been exposed to chronic parental domestic violence during childhood was 17.3% compared to 2.3% among those without this childhood adversity.
“We had expected that the association between chronic parental domestic violence and later suicide attempts would be explained by childhood sexual or physical abuse, or by mental illness and substance abuse. However, even when we took these factors into account, those exposed to chronic parental domestic violence still had more than twice the odds of having attempted suicide” reported lead author Professor Esme Fuller-Thomson, Sandra Rotman Endowed Chair at the University of Toronto’s Factor-Inwentash Faculty of Social Work and Institute for Life Course and Aging.
The study examined a nationally representative sample of 22,559 community-dwelling Canadians, using data from the 2012 Canadian Community Health Survey-Mental Health. Parental domestic violence was defined as “chronic” if it had occurred more than 10 times before the respondent was age 16.
A program developed at Boston Medical Center (BMC), which integrates addiction treatment into primary care for patients with or at risk for HIV, has been shown to lower patients’ substance dependence and encourage their engagement in treatment. The findings are published online in theJournal of Substance Abuse Treatment.
Injection drug use is the third most frequently reported risk factor for HIV infection in the United States, according to the Centers for Disease Control and Prevention (CDC). Similarly, those who ingest or inhale drugs such as alcohol, cocaine and methamphetamine, are at an increased risk for contracting HIV because their inhibitions are reduced, making them more likely to engage in risky sexual behavior.
“We know that this patient population often seeks care in emergency rooms where they see physicians who may not know their medical history,” said Alexander Walley, MD, attending physician in general internal medicine at BMC and the study’s lead author. “As a result, unhealthy drug and alcohol use often goes unaddressed. Our model aims to integrate evidence-based addiction treatment into primary care.”
Cocaine use causes ‘profound changes’ in the brain that lead to an increased risk of relapse due to stress — according to new research from the University of East Anglia.
New research published in The Journal of Neuroscience identifies a molecular mechanism in the reward centre of the brain that influences how recovering cocaine addicts might relapse after stressful events.
Importantly, the study identifies a potential mechanism for protecting against such relapses with treatment.
The research team looked at the effects of cocaine in rat brain cells (in vitro) and in live rats — particularly their ‘cocaine seeking’ response to stress.
Despite growing public awareness of sexual assault of women during their military service and increased efforts by the Department of Defense to deter sexual crimes and encourage reporting and help-seeking, a VA study suggests most female service members who experience sexual assault are still unlikely to seek post-assault health care, at least in the short term. The study, published in Medical Care in April 2015, found that fewer than a third of sexually assaulted servicewomen sought such care.
The low numbers are notable, say researchers, because women who experience sexual assault tend to become heavy users of health care resources in the years following their assault.
“There are numerous health consequences associated with sexual assault,” says Dr. Michelle Mengeling, an affiliate investigator with VA’s Comprehensive Access and Delivery Research and Evaluation (CADRE) team and lead author on the study. “Examples include gynecologic, gastrointestinal, chronic pain symptoms, and sexual dysfunction. There are also mental health outcomes such as PTSD, depression, substance abuse, and anxiety.”
A study conducted by researchers at Kansas State University is the first to demonstrate increases in both self-control and timing precision as a result of a time-based intervention. This new research may be an important clue for developing behavioral approaches to treat disorders like attention deficit hyperactivity disorder, substance abuse and obesity.
The study, “Mechanisms of impulsive choice: II. Time-based interventions to improve self-control,” was published online in the Journal of Behavioral Processes and will be part of a special publication in March. To look at impulsivity, researchers studied rat behavior, as rat brains are fairly similar to humans, especially in terms of timing and decision-making systems.
Texting may be a more suitable treatment aid for those with mental illness than mobile applications.
This is the key finding of a new study led by researchers from Clemson University in collaboration with researchers from Indiana University and the Centerstone Research Institute. The study was published in the journal Personal and Ubiquitous Computing.
According to the Substance Abuse and Mental Health Services Administration, the prevalence of mental illness is growing and 62 percent of those suffering do not receive treatment for their illnesses.
The majority (55-74%) of adolescents entering substance use treatment also have psychiatric disorders, such as depression, ADHD and trauma-related problems. Unfortunately, these youth face poorer treatment outcomes (e.g., relapse), and their mental health issues are often not directly addressed. Furthermore, few studies exist to guide those clinicians who would like to use integrated care to treat adolescent with co-occurring disorders.
A review published in the new Substance Abuse Special Issue: Evaluating and Addressing Adolescent Alcohol and Other Substance Use Disorders proposes that the Adolescent Community Reinforcement Approach (A-CRA), which is a combination of cognitive-behavioral and family therapies, may be an ideal treatment method for this patient population.