A handbook for parents of incoming college students, developed by researchers at Washington State University and the University of Washington, finds that use of the book helped improve family connections and moderate substance use.


A handbook for parents of incoming college students, developed by researchers at Washington State University and the University of Washington, finds that use of the book helped improve family connections and moderate substance use.

A community-based, evidence-based intervention system developed at the University of Washington has been linked to reduced handgun carrying rates among youth growing up in rural areas.

A University of Washington study of adult smokers finds that those who switch to vaping some or all of the time may adopt other healthy behaviors.

A new University of Washington study finds that Black youth are more likely than white youth to be treated as “usual suspects” after a first encounter with police, leading to subsequent arrests over time. Even as white young adults report engaging in significantly more illegal behavior, Black young adults face more criminal penalties.

A longitudinal study of more than 230 teens and young adults in Washington state finds that teens may be more likely to use marijuana following legalization – with the proliferation of stores and increasing adult use of the drug — than they otherwise would have been.

New research from a decades-long study by the University of Washington and the University of Colorado shows long-term benefits from a program to prevent problem behaviors in children.

Roughly one-third of young males and 1 in 10 females in rural communities have carried a handgun, reports a new University of Washington study. And, the study found, many of those rural kids started carrying as early as the sixth grade. “This is one of the first longitudinal studies of rural adolescent handgun carrying across multiple states in the U.S. It provides evidence that youth handgun carrying in these settings is not uncommon,” said lead author Dr. Ali Rowhani-Rahbar, a UW…

A new study by the University of Washington’s Social Development Research Group shows how a parent’s use of marijuana, past or present, can influence their child’s substance use and well-being.

University of Washington researchers have found that that “good life” in adulthood can start in grade school, by teaching parents and teachers to build stronger bonds with their children, and to help children form greater attachments to family and school.

The legalization of marijuana in Washington state in 2012 gave parents the opportunity for a new teachable moment. Many say that as society has become more permissive, they want information and advice.

Want to prevent kids from using drugs and make it stick into young adulthood? Get the community involved and intervene before they’re teens, say researchers from the University of Washington. A new, longitudinal study from the UW Social Development Research Group shows that young adults who grew up in communities that used a coordinated, science-based approach to prevention were more likely to have abstained from substance use, violence and other antisocial behaviors through age 21. Researchers at the group,…

It is an oft-repeated fear, particularly among parents: that discussing an undesirable behavior, or even an illegal or dangerous one, may encourage kids to try it. But when it comes to asking pre-teens about alcohol, drug and tobacco use, a University of Washington-led study finds no evidence that children will, as a consequence of being asked about it, use the substance in question. The study by the UW Social Development Research Group, published in the October issue of…

Adults who smoke marijuana often cut back after becoming parents — but they don’t necessarily quit. The influence of a significant other and positive attitudes toward the drug overall, in addition to the onset of parenthood, also are factors in whether someone uses marijuana. It’s a changing landscape for marijuana use, as laws ease and cultural acceptance grows — in Washington state and elsewhere around the country. Against that backdrop, the study by the University of Washington’s Social Development…

Neighborhoods with greater poverty and disorganization may play a greater role in problem drinking than the availability of bars and stores that sell hard liquor, a University of Washington-led study has found. While there is evidence for the link between neighborhood poverty and alcohol use, the new twist — that socioeconomics are more powerful environmental factors than even access to the substance itself — suggests that improving a neighborhood’s quality of life can yield a range of benefits….

Does legal marijuana tempt pot users to consume more alcohol — or are they likely to opt for cannabis instead of chardonnay? A University of Washington team of researchers sought to address those questions in the context of evolving marijuana policies in the United States. Their findings, published online Dec. 21 in the journal Alcoholism: Clinical & Experimental Research, highlight the difficulties of gauging the impact of a formerly illicit drug as it moves into the mainstream. Recreational marijuana use…

The signs that an abused child might later commit crimes might not be obvious — that boisterous playground behavior from a third-grade boy, for example, or the 10-year-old girl who seems a little anxious or withdrawn. But new research from the University of Washington suggests that troubling behaviors exhibited by abused children can be predictors of later criminal activity, and that those indicators differ between boys and girls. The study, published Aug. 11 in the Journal of Interpersonal Violence, found…

A national coalition of experts that includes two University of Washington researchers has a bold plan to reduce behavioral health problems such as violence and depression among young people across the country by 20 percent in a decade. And their proposal rests on one simple principle: prevention. The group’s paper, recently published on the National Academy of Medicine website, recommends implementing evidence-based prevention programs on a national scale to reduce a host of problems ranging from drinking to delinquent behavior,…

Suspending kids from school for using marijuana is likely to lead to more — not less — pot use among their classmates, a new study finds. Counseling was found to be a much more effective means of combating marijuana use. And while enforcement of anti-drug policies is a key factor in whether teens use marijuana, the way schools respond to policy violators matters greatly. The study, conducted by researchers at the University of Washington and in Australia, compared drug policies…

More than two years after Washington legalized marijuana, parents and teens may be hazy on the specifics of the law, if the findings of a new study are any indication. University of Washington research, published recently in Substance Use & Misuse, found that only 57 percent of Washington parents surveyed knew the legal age for recreational marijuana use and just 63 percent knew that homegrown marijuana is illegal under the law. And while 71 percent of 10th-graders correctly identified the…

Research has found a significant link between childhood abuse and neglect and crime in adulthood. But a recent University of Washington study finds that link all but disappears when accounting for other life factors. “We find that children who were involved in child welfare services are at high risk of adult crimes, but once we accounted for childhood socioeconomic status and later marital status and education, many of those effects went away,” said co-author Todd Herrenkohl, an investigator at the…

Findings from UW longitudinal surveys of nearly 2,000 participants suggest that efforts to curb the spread of sexually transmitted diseases should begin years before most people start having sex.

UW researchers evaluated about 20 parenting programs and found five that are especially effective at helping parents and children at all risk levels avoid adolescent behavior problems that affect not only individuals, but entire communities.
Fewer high school students across the U.S. started drinking alcohol, smoking cigarettes, committing crimes and engaging in violence before graduation when their towns used a prevention system developed by UW’s Social Development Research Group.

Researchers have long suspected some kind of link between childhood abuse and smoking. But in an interesting twist, UW researchers found a connection not between whether or not an abused child will ever begin smoking, but to how much they smoke once they do start.

Every middle and high school has a policy against drinking alcohol on campus, but not all students follow the rules. New research suggests students are less likely to drink if they believe their school will strictly enforce its policy.