Posts Tagged ‘ teens ’

Young E-Cigarette Users Less Likely to Quit Real Cigarettes

Friday, March 7th, 2014

Young people who start smoking by using e-cigarettes, which contain nicotine but no tobacco tar or smoke, are more likely to eventually smoke real cigarettes–and less likely to quit smoking altogether than those who do not use e-cigarettes, according to a new study published in JAMA Pediatrics.  The New York Times has more on the study, which is getting a divided response from experts:

The study’s lead author, Stanton Glantz, a professor of medicine at the University of California, San Francisco, who has been critical of the devices, said the results suggested that e-cigarettes, whose use is growing rapidly among youth and adults, were leading to less quitting, not more.

“The use of e-cigarettes does not discourage, and may encourage, conventional cigarette use among U.S. adolescents,” the study concluded. It was published online in JAMA Pediatrics on Thursday.

But other experts said the data did not support that interpretation. . They said that just because e-cigarettes are being used by youths who smoke more and have a harder time quitting does not mean that the devices themselves are the cause of those problems. It is just as possible, they said, that youths who use the devices were heavier smokers to begin with or would have become heavy smokers.

“The data in this study do not allow many of the broad conclusions that it draws,” said Thomas J. Glynn, a researcher at the American Cancer Society.

The study is likely to further stir the debate over what electronic cigarettes mean for the nation’s 45 million smokers, three million of whom are adolescents. Some experts worry that e-cigarettes is a gateway to smoking real cigarettes for young people, though most say the data is too skimpy to settle the issue. Others hope the devices could be a path to quitting.

So far, the overwhelming majority of young people who use e-cigarettes also smoke real cigarettes, a large federal survey published last year found.

Still, while e-cigarette use among youth doubled from 2011 to 2012, cigarette smoking for youth has continued to decline. The smoking rate hit a record low in 2013 of 9.6 percent, down by two-thirds from its peak in 1997.

The new study drew on broad federal survey data from more than 17,000 middle school and high school students in 2011 and more than 22,000 in 2012. But instead of following the same students over time – which many experts say is crucial to determine whether there has been a progression from e-cigarettes to actual smoking — the study examined two different groups of students, essentially creating two snapshots.

Image: Teen smoking e-cigarette, via Shutterstock

Add a Comment
Back To Parents News Now

Smoking May Alter Teens’ Brain Structure

Tuesday, March 4th, 2014

Teens who smoke cigarettes–even those who don’t smoke “heavily,” can quickly alter their brain structure in ways that were previously thought to be reserved for long-time smokers.  These are the findings of a new study published in the journal Neuropsychopharmacology, which found that smoking one pack of cigarettes or less each day can lead to brain patterns that lock people into dependence on nicotine.  More from Time.com:

[Edythe] London and her colleagues focused on a brain region called the insula, since previous studies in animal and adults showed that its size and volume were affected by smoking. Of the regions in the cortical, or memory, awareness and language parts of the brain, the insula contains the most receptors for nicotine. The region is responsible for decision-making and helping to establish a person’s conscious awareness of his internal state. In studies of stroke patients, smokers who lost function of the right insula in the stroke quit smoking, and reported feeling no cravings for nicotine. And in earlier studies London’s team conducted, they found a strong relationship between how much smokers who watched videos of people smoking experienced cravings for cigarettes and the activity of the insula, which lit up on PET scans.

When London’s team looked at the brains of the 18 smoking teens and 24 non-smoking adolescents, aged 16 to 21 years, using structural MRI, they found no differences overall in the insula region. But a closer examination revealed that the right insula of the smokers was thinner than those of the nonsmokers.

“The brain is still undergoing development when someone is in their late teens,” she says. “It’s possible that smoking during this period could have effects that could alter tobacco dependence later in life, and that the insult could alter the trajectory of brain development.”

While the study doesn’t establish whether the differences in the insula can lead to smoking, or is the result of smoking, London says it highlights the role that the brain region may play in how people respond to nicotine and cigarettes. “I think this is very exciting because it points to a vulnerability, a potential vulnerability factor either to become nicotine dependent or for the effects of smoking to ultimately alter the trajectory of brain development,” she says. That trajectory could affect not only smoking behavior but decision-making in general, since the insula is important in such assessments.

Image: Teen smoker, via Shutterstock
Add a Comment
Back To Parents News Now

Teen Leaves Inspiring Message for Sick Mom in the Snow

Thursday, February 13th, 2014

Fourteen-year-old Will Hart has made headlines, and cast a positive light on a very snowy winter, by creating a simple message into the snow on top of a parking garage visible from his mother’s hospital room, where she is undergoing treatment for a recently diagnosed leukemia.  Today.com reports:

To boost her spirits, the teen made a simple gesture that brought joy not only to his mom, Shari Hart, but to many others at Rush University Medical Center in Chicago as well.

On Saturday, as Will headed to the hospital with his dad and uncle, the trio shuffled their feet through the snow on top of a parking garage to form a message from Will: “Hi Mom,” with a smiley face inside the O just for fun.

From the garage across the street, he called Hart and coaxed her to her 14th floor window, where she proudly waved down to her son. The snowy note came as Hart, who has acute myeloid leukemia, was exhausted from chemotherapy.

“It was very sweet and I felt very uplifted,” said Hart, 48. “My son is an amazing 14-year-old with an ability to make me smile any time of day.”

It’s not the only heartwarming snow message appearing outside of hospitals. Earlier this week, an unknown woman and man stomped the word “Love” and a peace symbol outside of the St. Cloud Hospital in Minnesota.

After visiting his wife in the hospital, Hart’s husband, Tim, felt the trio should add to their message to inspire fellow patients and the doctors and nurses caring for them. They planned for “God Bless You All,” but ran out of space, with room only for: “God Bless U” in large capital letters.

“It was a proud mommy moment, and being married to someone who wants to send a message to so many people is beyond wonderful,” said Hart, married for 24 years. “The amount of love there is just incredible.”

Will noticed that people were watching from other windows in the hospital, some waving and jumping up and down with excitement.

One of those was Angela Washek, a surgical intensive care unit nurse, who snapped a photo and shared it with hospital officials. After the hospital posted the photo on its Facebook page Monday, Will’s 18-year-old sister, Hannah, identified her family. “It brought joy to my whole unit and our patients’ families just as much as I’m sure it brought joy to your family,” Washek wrote on Facebook to Hannah.

Add a Comment
Back To Parents News Now

Teens Who Drink May Get Social Payoff

Thursday, January 9th, 2014

Middle- and high-school students who drink alcohol may actually be getting a social payoff for their behavior in the form of a greater number of friends, according to a new study published in the journal Addictive Behaviors.  Reuters has more:

Previous studies have found friend groups can influence choices about alcohol, but haven’t looked at the possible social payoffs of drinking.

“There has not been much data to support that drinking among teenagers directly leads to higher popularity and more friendships,” said Peter Delany. He is the director of the Substance Abuse and Mental Health Services Administration’s (SAMHSA) Center for Behavioral Health Statistics and Quality in Rockville, Maryland.

Delany was not part of the study team, which was led by Mir M. Ali, also from SAMHSA.

“The fact remains that underage drinking is linked to a long list of adverse health and behavioral consequences, including the deaths of thousands of adolescents and young adults each year,” Delany told Reuters Health in an email.

Ali and colleagues analyzed data from a national study of 7th through 12th graders from 132 schools who were surveyed in 1994. The survey included a variety of questions on drinking and substance use, number of friends, friends of friends, home life and other factors.

Teens who reported occasional drinking and getting drunk tended to have higher “social connectedness” than their abstaining peers. That was especially true for white students.

Getting drunk seemed to be more important for popularity than just drinking in general. Kids who drank at all reported having an extra half a friend, on average, and those who got drunk reported one additional friend compared to non-drinkers.

The findings “provide new evidence on the motivation behind adolescent drinking,” the researchers wrote in the journal Addictive Behaviors.

The researchers added that healthy behaviors, like participating in sports, are also linked with better social connectedness.

Image: Teens drinking beer, via Shutterstock

Add a Comment
Back To Parents News Now

Sexting Becoming More Common Among 7th Graders

Tuesday, January 7th, 2014

Sexting, or sending sexually suggestive text messages or photos, is becoming more common behavior for younger and younger children, as a new study published in the journal Pediatrics has found in a study of seventh graders. Research has linked sexting with a greater likelihood that teens will engage in sexual behaviors. More from Today.com:

Almost a quarter of troubled seventh-graders send sexually suggestive texts or photos, with those sending explicit pictures especially likely to engage in sexual behavior, according to a study published Monday in the journal Pediatrics.

“Certainly, if (parents) see photos, then that’s an extra warning sign that there might be a real need to have a conversation and to monitor,” Dr. Christopher Houck, lead author of the study and a psychologist at Rhode Island Hospital, told TODAY Moms.

“Previous studies have suggested that a very small percentage of early adolescents were sexting, but we don’t really believe that.”

Houck said the only other research to include this age group relied on phone interviews with kids while their parents were present, likely affecting the results.

This study focused on adolescents identified by school counselors as having “symptoms of behavioral or emotional difficulties.” The eligible seventh-graders, who were 12 to 14 years old and enrolled in public middle schools in Rhode Island, were then given questionnaires to fill out about their sexting behavior, as well as their sexual experience.

Image: Tween using a cell phone, via Shutterstock

Sign up to get parenting tips and tricks sent right to your inbox!

Add a Comment
Back To Parents News Now