She references a few studies that equate mind wandering with negative feelings and depression.
Although the link between sinusitis and secondhand smoke might seem obvious, few studies have examined it.
Very few studies have looked at leadership passion and what effect it might have on employees.
Likewise, few studies have been done to identify the positive outcomes facilitated by video game play.
FORBES: New Research Emphasizes Gaming's Positive Impact on Psychological Development
Only a few studies have been undertaken on the subject, but the results of these are astonishing.
But few studies have looked at whether these symptoms fade after the birth of a healthy child.
There have been quite a few studies that show there is no correlation between circumcision and lower prevalence of HIV.
FORBES: Circumcision Makes You Crazy. So Holland Moves To Stop It.
First, I was surprised at how few studies there are on this and I believe there definitely should be more.
WSJ: America's Newest Profession: Blogging – Mark Penn, WSJ.com
There have been a few studies of heavy usage and rare brain tumors, but these cases are few and far between.
Despite the reputation of many large sharks as effective hunters, few studies have examined whether they follow any pattern in their foraging behaviour.
But WHO doesn't address use of a more intense medication approach right after birth, in part because few studies have examined the issue.
Their default is that if there's any credible evidence whatsoever, even in just a few studies, they'll put something on their 'possibly carcinogenic' list.
Sleep disorders, such as sleep apnea, are associated with higher risk of cardiovascular disease, but few studies have examined sleep abnormalities and stroke, researchers said.
This study is important because it included a large number of participants and was among a select few studies to evaluate total time spent sitting.
As is often the case with vaguely-defined syndromes, many of the symptoms are vague and subjective, and few studies have confirmed that a disease even exists.
As a dietary supplement, carnitine is designated as "generally regarded as safe" by the Food and Drug Administration, but few studies have looked at its long-term safety.
One of the few studies to seek an answer, completed in 1996 at Britain's Leeds University, found that drivers are more cost-conscious than had commonly been thought.
Few studies have compared exercise to drug treatment, but two randomized trials have shown that vigorous exercise combined with cognitive treatment is just as good as spinal fusion surgery, with fewer complications.
The problem is that while there are lots of observational or cross sectional studies on soda and weight gain, there are very few studies which, by their design, can show cause and effect.
FORBES: ABC News Attacks Scientist Who Exposed Bias In Obesity Research
Of the few studies cited, none showed evidence on whether students participating in the problem solving model made academic progress, none shared what the interventions used were or if they were delivered with fidelity.
Thomas Piketty of the Paris School of Economics, Emmanuel Saez of the University of California, Berkeley, and Stefanie Stantcheva of MIT argue in a new paper that this is why few studies have been able to show any significant long-term effect from raising top tax rates.
ECONOMIST: How to raise the highest rates without doing too much damage
For long, it was actually quite impossible to find any category of acquisitions that defied this rule and made some money, but lately a few studies have started to emerge that identify types of acquisitions that are seen in a more positive light by the ever elusive stock market.
FORBES: The stock market generally hates acquisitions, but here is an exception to the rule
FTAA. It is a sign of past caution that few such studies exist.
Like most stretches of ocean, the waters off southeast Florida have seen few systematic studies on the dozens of shark species that live there.
And a few recent studies (highlighted in the sidebar stories of this article) cast doubt on taking the supplements at all.
FORBES: The Fish Oil Debate: Great Brain Medicine, or Just an Expensive Placebo?
Lantus is insulin that has been chemically altered to make it longer-acting, and a few animal studies had raised alarms about cancer risk.
Alternative hormone-free treatments are available -- herbs such as black cohosh, for example, or chamomile -- but there have been few scientific studies.
CNN: Health - Anti-depressant counters hot flashes from menopause, chemotherapy
It appeared few serious studies had been undertaken in this area.
FORBES: Why Pension Investment Advisory Fees Are So High (January 1, 2003 )
Electronic cigarettes, first sold outside China only over the past seven years or so, have few solid studies attesting to their benefits for helping smokers quit.
FORBES: The EU's New Tobacco Directive: Protecting Cigarette Markets, Killing Smokers
应用推荐