Tag Archives: Study

A new study finds that too much television hurts your mental health

Look at this Life Site News post.

Excerpt:

A new study has found that watching more than 4 hours of TV a day has an adverse effect on mental well-being.

The study was conducted by Mark Hamer, PhD, Department of Epidemiology and Public Health, University College London, and research associates Emmanuel Stamatakis, PhD, and Gita D. Mishra, PhD. It analyzed the association of leisure-time sedentary behavior in adults, measured by television and screen-based entertainment (TVSE) time, and mental health.

The researchers looked at mental health survey data of 3920 men and women between the ages of 35 and 65 years, from the 2003 Scottish Health Survey. The General Health Questionnaire (GHQ-12) and the mental health component of the 12-Item Short-Form Survey Instrument (MCS-12) were administered to obtain information on current mental health. Self-reported TVSE time, physical activity, and general health were also measured.

Approximately a quarter of the participants in the study engaged in at least four hours a day of watching screen-based entertainment.

After adjustment for age, gender, physical activity, smoking, alcohol, fruit and vegetable intake, the researchers found that participants with the highest TVSE level had the highest instances of mental health problems compared with participants in the group with the lowest TVSE level of less than 2 hours per day.

The report concludes that, while sedentary behavior is known to be an independent risk factor for physical health, mental well-being also deteriorates with more time spent in front of the TV.

I don’t watch TV, but I really need to get more exercise! This study makes me feel really guilty.

Will Canada add polgygamy and polyamory on top of same-sex marriage?

Here’s an article from the American Spectator. (H/T RuthBlog)

Excerpt:

While the United States is occupied with the federal challenge to California’s Proposition 8, Canada has its own pending marriage case, which is likely headed for the Canadian Supreme Court. Canada, which redefined marriage nationwide to include same-sex couples in 2005, against the backdrop of successful provincial lawsuits against the country’s marriage law, could be moving on to bigger things — literally. Specifically, polygamy and polyamory, as this case invokes the question of whether the government can continue to criminalize multiple-partner marriages. The case itself, initiated by the British Columbia Attorney General under a special provision of that Province’s law, arises in the wake of failed prosecutions of polygamous sect members in British Columbia.

Advocates of polygamy and polyamory seem to have an ally in the Law Commission of Canada, a statutory body of government appointees who propose changes to modernize Canadian law and report to the Justice Ministry. In 2001, the Commission issued a report, Beyond Conjugality: Recognizing and Supporting Close Personal Adult Relationships, that questioned the continuing illegality of consensual polygamy in Canada.

Polyamory is the end-game of proponents of same-sex marriage, but it poses even more problems for children:

If we take seriously the idea that marriage laws have an educative function, polyamory raises red flags. On each of the core functions of marriage — promoting fidelity, providing a tie between children and parents, securing permanence for spouses and their children — polyamory seems particularly harmful. Both traditional polygamy and polyamory promote types of infidelity (though the former is of a more orderly variety), of course, but the chaos of polyamory blurs distinctions of parenthood more significantly than does a setting where a child has an established set of parents and lots of half-siblings. The ethic of “choice” at the root of polyamory does not bode well for permanence either.

As complicated as the day to day existence must be for children in homes with multiple adults acting as “parents,” the breakup of polyamorous relationships would be dramatically more complicated for children. There would be an exponential increase in the possible divisions of a child’s time, of decision-making authority and demands for the child’s loyalty, when the dispute involves three or more people than when only two disputants are involved.

Clearly, when it comes to marriage, the adage “the more the merrier” does not apply.

I should note that research on legalizing polygamy is funded by the government in Canada. The 3 authors of that study are feminists, and like third-wave feminists, they oppose the unequal gender roles inherent in traditional marriage. Studies showing the harm caused by polygamy and polyamory presumably do not receive funding from the government, since those studies would not create domestic-dispute-resolution work for the government’s courts. Traditional marriage is bad for government, because it doesn’t require bigger government agencies, or more social programs. Traditional marriage has to go if government is to continue to expand its power.

At some point, I would expect the government to begin to regard traditional marriages and families with suspicion and distaste.

NYT reports on new study showing no link between disasters and AGW

Click for larger image
Click for larger image

Story here in the radically leftist New York Times.

Excerpt:

A new analysis of nearly two dozen papers assessing trends in disaster losses in light of climate change finds no convincing link. The author concludes that, so far, the rise in disaster losses is mainly a function of more investments getting in harm’s way as communities in places vulnerable to natural hazards grow.

The paper — “Have disaster losses increased due to anthropogenic climate change?” — is in press in the Bulletin of the American Meteorological Society. It was written by Laurens M. Bouwer, a researcher at Vrije University in Amsterdam focused on climate and water resources (and a lead author of a chapter in the 2001 assessment from the Intergovernmental Panel on Climate Change). You can read more about the paper at the blog of Roger Pielke, Jr., which drew my attention to this work.

Here’s more from from Roger Pielke’s blog post.

The Bulletin of the American Meteorological Society has just put online a review paper (peer reviewed) by Laurens Bouwer, of the Institute for Environmental Studies at  Vrije Universiteit in Amsterdam, titled, “Have disaster losses increased due to anthropogenic climate change?“.

Readers of this blog already know the answer to this question, and here is Bouwers’ conclusion:

The analysis of twenty-two disaster loss studies shows that economic losses from various weather related natural hazards, such as storms, tropical cyclones, floods, and small-scale weather events such as wildfires and hailstorms, have increased around the globe. The studies show no trends in losses, corrected for changes (increases) in population and capital at risk, that could be attributed to anthropogenic climate change. Therefore it can be concluded that anthropogenic climate change so far has not had a significant impact on losses from natural disasters.

Bouwers rightly acknowledges that there are uncertainties in such studies, and in particular, there will be a need to refine efforts to evaluate changing vulnerability and exposure in future such work, especially as the signal of greenhouse gas driven climate change is expected to become larger.  However, such uncertainties are not presently so large as to undercut Bouwers’ conclusion, e.g.,

A rigorous check on the potential introduction of bias from a failure to consider vulnerability reduction in normalization methods is to compare trends in geophysical variables with those in the normalized data. Normalized hurricane losses for instance match with variability in hurricane landfalls (Pielke et al. 2008). If vulnerability reduction would have resulted in a bias, it would show itself as a divergence between the geophysical and normalized loss data. In this case, the effects of vulnerability reduction apparently are not so large as to introduce a bias.

A pre-publication version of the paper is available here in PDF.

I hope this means that we can finally drill in Alaska now. Because I am tired of sending money and jobs overseas to people who really may not like us very much. We’re not going to explode the planet, and if we make our own energy here, not only do we get the jobs, but we can do it cleaner than they can.