New Evidence on the Best Ways to Quit Smoking

We’ve known for decades that smoking leads to serious health problems including cancer, lung and heart disease, stroke, and diabetes. Despite the health risks, quitting smoking is a significant challenge for most people because the nicotine in cigarettes is incredibly addictive.

A new systematic review published in the journal BMC Medicine takes a careful look at non-pharmacological interventions to help people quit smoking. [Read more…]

Do Brain Games Help Prevent Dementia?

More than six million Americans suffer from Alzheimer’s disease or dementia, and that number continues to grow significantly as the U.S. population ages.

Researchers across the globe are trying to find ways to protect aging brains from dementia. Over the past decade, they have zeroed in on “brain training” — puzzles and games designed to improve cognitive skills — as one possible solution. [Read more…]

What Can We Do About Youth Homelessness?

Somewhere between 1 and 1.7 million youth under the age of 18 are homeless in the United States, with often destructive consequences.  Young people who experience homelessness are at high risk for a variety of physical and mental health problems, violence and early death. [Read more…]

What Interventions Help to Prevent Suicide?

Every suicide is heartbreaking, leaving loved ones wondering what went wrong and how they could have prevented such a tragedy.

And yet suicide rates are currently at their highest level since World War II, according to the U.S. Centers for Disease Control. In 2017, there were more than 47,000 recorded suicides in the U.S. – a 33 percent increase compared to 1999.

But what can we do about the devastating problem of suicide? [Read more…]

How To Avoid Holiday Weight Gain

‘Tis the season for cookie baking, holiday parties, candy canes and countless other opportunities to indulge in delicious food. Unfortunately, all of that delicious food means that most of us consume extra calories during this time of year. [Read more…]

What’s the Best Way to Help Low-Income Mothers?

Robyn Wishna / Cornell Marketing Group

For 40 years, an intervention program called the Nurse-Family Partnership has been sending public health nurses to visit first-time, low-income mothers to encourage healthy behaviors and offer advice on child development. [Read more…]

Sex Education: Teens Teaching Teens

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There is clear evidence that risky sexual behavior harms young people. More than two million people ages 15 to 24 across the globe contract HIV each year, including more than 17,000 American young people.  Four million U.S. teens experience a sexually-transmitted infection each year. And between 750,000 and 900,000 teenage women in the U.S. become pregnant each year. [Read more…]

Can we help children to avoid sexual abuse?

child-abuseI received a shocking e-mail from my public school superintendent a few weeks ago. A substitute teacher who has worked at my son’s elementary school was arrested for possessing child pornography.

After my initial surprise at the e-mail, I gave some serious thought to how I should broach the issue with my son, or whether to mention anything at all.  At seven years old, I’ve never talked to him about the possibility of sexual abuse. I’m pretty sure he doesn’t even know what it is.  I wasn’t sure if a conversation would be helpful, or would make him feel anxious or uncomfortable. [Read more…]

New evidence on bullying

teenagersThe problem of bullying has received increased public attention in the U.S. and across the world over the past decade.  In response to being bullied by their peers,  adolescents have often  taken drastic measures – including committing suicide. [Read more…]

Mentoring works for troubled, but how?

Father_of_the_Teen__Growing_Up_With_Your_Kids_photoWhen young people are struggling – with school, addiction, criminal behavior or a number of other problems – help often comes through a mentor. Thousands of organizations across the country pair at-risk young people with a role model to help them get back on track. But does mentoring work?

[Read more…]

How to keep teen parents in school

pregnant teenThe evidence shows that high school dropouts earn less money, have poorer health outcomes and are more likely to get into legal trouble.  And teenagers who are pregnant or who are parents are especially vulnerable to dropping out of school.  There are hundreds of programs designed to keep teens in school. But how effective are they, especially for pregnant and parenting teens?

[Read more…]

Evaluating programs to promote teen sexual health

Teenagers and young adults represent only 25 percent of the sexually active population in the U.S., but they acquire nearly half of all new sexually transmitted infections, according to the U.S. Centers for Disease Control. [Read more…]

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