Researchers have found that patients who suffered from pediatric neuroblastoma — a childhood cancer of nerve cells — may have a higher risk of developing long term psychological difficulties, including depression and attention deficit disorders.
“These findings are novel because this is the first large study that could look at how neuroblastoma patients are doing in terms of psychological and educational outcomes,” said one of the researchers Nina Kadan-Lottick from Yale University School of Medicine in the US.
“Our hope is that these findings will help inform strategies for early screening and intervention to identify those survivors at highest risk for developing psychological and educational impairment later on in life,” Lottick explained.
The study, published in the journal Cancer, analysed data from 859 children who had been diagnosed with neuroblastoma at least five years earlier and were under 18 years old. The data were compared with the additional data from 872 siblings of these patients.
The results showed that neuroblastoma survivors had 19 per cent increased prevalence of impairment in the domains of anxiety or depression as opposed to 14 per cent among the siblings.
The team also found that 19 per cent increased risk of headstrong behaviour among the patients as opposed to 13 per cent among the sibling group.
The patients group had 21 per cent higher prevalence of attention deficit disorders and 16 per cent higher risk of antisocial behaviour compared to 13 per cent and 12 per cent risk respectively in the sibling group.
Treatment advances in recent years have prolonged survival for many children diagnosed with neuroblastoma, but their young age at diagnosis and the specific therapies they receive can make them vulnerable to health problems as their central nervous system develops, the study said.
University of Pennsylvania researchers say that for the first time they have linked social media use to increases in depression and loneliness.
The idea that social media is anything but social when it comes to mental health has been talked about for years, but not many studies have managed to actually link the two.
To do that, Penn researchers, led by psychologist Melissa Hunt, designed a study that focused on Facebook, Snapchat and Instagram.
The results were published in the November issue of the Journal of Social and Clinical Psychology.
How study worked
The study was conducted with 143 participants, who before they began, completed a mood survey and sent along photos of their battery screens, showing how often they were using their phones to access social media.
“We set out to do a much more comprehensive, rigorous study that was also more ecologically valid,” Hunt said. That term, ecologically valid, means that the research attempts to mimic real life.
The study divided the participants into two groups: The first group was allowed to maintain their normal social media habits. The other, the control group, was restricted to 10 minutes per day on each of the three platforms: Facebook, Snapchat and Instagram.
The restrictions were put in place for three weeks and then the participants returned and were tested for outcomes such as fear of missing out (FOMO), anxiety, depression and loneliness.
Results of study
The results showed a very clear link between social media use and increased levels of depression and loneliness.
“Using less social media than you normally would leads to significant decreases in both depression and loneliness,” Hunt said. “These effects are particularly pronounced for folks who were more depressed when they came into the study.”
She calls her findings the “grand irony” of social media.
What is it about social media that’s just so depressing?
Hunt says that it’s two major things. The first is that social media invites what Hunt calls “downward social comparison.” When you’re online, it can sometimes seem that “everyone else is cooler and having more fun and included in more things and you’re left out,” she said. And that’s just generally demoralizing.
The second factor is a bit more nuanced.
“Time is a zero-sum game,” Hunt told VOA. “Every minute you spend online is a minute you are not doing your work or not meeting a friend for dinner or having a deep conversation with your roommate.”
And these real life activities are the ones that can bolster self-esteem and self worth, Hunt said.
What to learn
So what’s the takeaway?
People are on their devices, and that’s not going to change, she said. But as in life, a bit of moderation goes a long way.
“In general, I would say, put your phone down and be with the people in your life,” she added.
Hunt pointed out a few caveats to the study. First, it was done exclusively with 18- to 22-year-olds, and it is unclear if the depressing effects of social media will cross generational lines to older or younger people, Hunt said. But she expects her results should generalize at least for people through the age of 30.
Hunt says she is now beginning a study to gauge the emotional impact of dating apps. (VOA)