Wintery Knight

…integrating Christian faith and knowledge in the public square

New study: even casual use of marijuana / cannabis alters brain

Reported by the UK Telegraph.

Excerpt:

Experimenting with cannabis on a casual basis damages the brain permanently, research has found.

It is far from being a “safe” drug and no one under the age of 30 should ever use it, experts said.

People who had only used cannabis once or twice a week for a matter of months were found to have changes in the brain that govern emotion, motivation and addiction.

Researchers from Harvard Medical School in America carried out detailed 3D scans on the brains of students who used cannabis casually and were not addicted and compared them with those who had never used it.

Two major sections of the brain were found to be affected.

The scientists found that the more cannabis the 40 subjects had used, the greater the abnormalities.

Around 10 million people in Britain, almost a third of the population, have used illegal drugs, with cannabis the most popular. The research author, Dr Hans Breiter, professor of psychiatry and behavioural sciences at Northwestern University Feinberg School of Medicine, said: “This study raises a strong challenge to the idea that casual marijuana use isn’t associated with bad consequences. Some people only used marijuana to get high once or twice a week.

“People think a little recreational use shouldn’t cause a problem, if someone is doing OK with work or school. Our data directly says this is not the case.

[...]Mark Winstanley, chief executive of Rethink Mental Illness, said: “For too long cannabis has been seen as a safe drug, but as this study suggests, it can have a really serious impact on your mental health.

“Research also shows that when people smoke cannabis before the age of 15, it quadruples their chance of developing psychosis. But very few people are aware of the risks involved.”

I troubled by this study because I know people who act as if smoking marijuana were as much a right as free speech.

What I would really like to see is that people who insist on engaging in irresponsible behaviors then go on bear the consequences of that behavior. The problem is that it’s not only these people who are affected, it’s the innocent people around them. There are the innocent victims of car accidents or theft or the children who suffer because their parents want to “alter their brains”. Those are the people I am worried about.

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Study finds that gay parents are more likely to raise gay kids

A peer-reviewed study about gay parents raising gay kids in AOL News.

Excerpt:

Walter Schumm knows what he’s about to do is unpopular: publish a study arguing that gay parents are more likely to raise gay children than straight parents. But the Kansas State University family studies professor has a detailed analysis that past almost aggressively ideological researchers never had.

[...]His study on sexual orientation, out next month, says that gay and lesbian parents are far more likely to have children who become gay. “I’m trying to prove that it’s not 100 percent genetic,” Schumm tells AOL News.

His study is a meta-analysis of existing work. First, Schumm extrapolated data from 10 books on gay parenting… [and] skewed his data so that only self-identified gay and lesbian children would be labeled as such.

This is important because sometimes Schumm would come across a passage of children of gay parents who said they were “adamant about not declaring their sexual orientation at all.” These people would be labeled straight, even though the passage’s implication was that they were gay.

Schumm concluded that children of lesbian parents identified themselves as gay 31 percent of the time; children of gay men had gay children 19 percent of the time, and children of a lesbian mother and gay father had at least one gay child 25 percent of the time.

Furthermore, when the study restricted the results so that they included only children in their 20s — presumably after they’d been able to work out any adolescent confusion or experimentation — 58 percent of the children of lesbians called themselves gay, and 33 percent of the children of gay men called themselves gay. (About 5 to 10 percent of the children of straight parents call themselves gay, Schumm says.)

Schumm next went macro, poring over an anthropological study of various cultures’ acceptance of homosexuality. He found that when communities welcome gays and lesbians, “89 percent feature higher rates of homosexual behavior.”

Finally, Schumm looked at the existing academic studies… In all there are 26 such studies. Schumm ran the numbers from them and concluded that, surprisingly, 20 percent of the kids of gay parents were gay themselves. When children only 17 or older were included in the analysis, 28 percent were gay.

Here’s the paper entitled “Children of homosexuals more apt to be homosexuals?“. It appeared in the Journal of Biosocial Science.

Abstract:

Ten narrative studies involving family histories of 262 children of gay fathers and lesbian mothers were evaluated statistically in response to Morrison’s (2007) concerns about Cameron’s (2006) research that had involved three narrative studies. Despite numerous attempts to bias the results in favour of the null hypothesis and allowing for up to 20 (of 63, 32%) coding errors, Cameron’s (2006) hypothesis that gay and lesbian parents would be more likely to have gay, lesbian, bisexual or unsure (of sexual orientation) sons and daughters was confirmed. Percentages of children of gay and lesbian parents who adopted non-heterosexual identities ranged between 16% and 57%, with odds ratios of 1.7 to 12.1, depending on the mix of child and parent genders. Daughters of lesbian mothers were most likely (33% to 57%; odds ratios from 4.5 to 12.1) to report non-heterosexual identities. Data from ethnographic sources and from previous studies on gay and lesbian parenting were re-examined and found to support the hypothesis that social and parental influences may influence the expression of non-heterosexual identities and/or behaviour. Thus, evidence is presented from three different sources, contrary to most previous scientific opinion, even most previous scientific consensus, that suggests intergenerational transfer of sexual orientation can occur at statistically significant and substantial rates, especially for female parents or female children. In some analyses for sons, intergenerational transfer was not significant. Further research is needed with respect to pathways by which intergenerational transfer of sexual orientation may occur. The results confirm an evolving tendency among scholars to cite the possibility of some degree of intergenerational crossover of sexual orientation.

Please exercise caution when commenting, we do not want to be Brendan Eich’d by the Obama administration.

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Should government get out of the marriage business?

Dr. Jennifer Roback Morse

Dr. Jennifer Roback Morse

Dina sent me three articles by Jennifer Roback Morse, post on The Public Discourse. The articles answer the charge from social liberals and libertarians that we should “get the government out of marriage”.

Here’s the first article which talks about how government will still be involved in marriage, even if we get rid of the traditional definition of marriage, because of the need for dispute resolution in private marriage contracts. She uses no-fault divorce as an example showing how it was sold as a way to get government out of the divorce business. But by making divorce easier by making it require no reason, it increased the number of disputes and the need for more government to resolve these disputes.

Here’s the second article which talks about how the government will have to expand to resolve conflicts over decisions about who counts as a parent and who gets parental rights. With traditional marriage, identifying who the parents are is easy. But with private marriage contracts where the parties are not the biological parents, there is a need for the state to step in and assign parental rights.

Here’s the third article which talks about how marriage is necessary in order to defend the needs and rights of the child at a time when they cannot enter into contracts and be parties to legal disputes.

The third article was my favorite, so here is an excerpt from it:

The fact of childhood dependence raises a whole series of questions. How do we get from a position of helpless dependence and complete self-centeredness, to a position of independence and respect for others? Are our views of the child somehow related to the foundations of a free society? And, to ask a question that may sound like heresy to libertarian ears: Do the needs of children place legitimate demands and limitations on the behavior of adults?

I came to the conclusion that a free society needs adults who can control themselves, and who have consciences. A free society needs people who can use their freedom, without bothering other people too much. We need to respect the rights of others, keep our promises, and restrain ourselves from taking advantage of others.

We learn to do these things inside the family, by being in a relationship with our parents. We can see this by looking at attachment- disordered children and failure-to-thrive children from orphanages and foster care. These children have their material needs met, for food, clothing, and medical care. But they are not held, or loved, or looked at. They simply do not develop properly, without mothers and fathers taking personal care of them. Some of them never develop consciences. But a child without a conscience becomes a real problem: this is exactly the type of child who does whatever he can get away with. A free society can’t handle very many people like that, and still function.

In other words I asked, “Do the needs of society place constraints on how we treat children?” But even this analysis still views the child from society’s perspective. It is about time we look at it from the child’s point of view, and ask a different kind of question. What is owed to the child?

Children are entitled to a relationship with both of their parents. They are entitled to know who they are and where they came from. Therefore children have a legitimate interest in the stability of their parents’ union, since that is ordinarily how kids have relationships with both parents. If Mom and Dad are quarreling, or if they live on opposite sides of the country, the child’s connection with one or both of them is seriously impaired.

But children cannot defend their rights themselves. Nor is it adequate to intervene after the fact, after harm already has been done. Children’s relational and identity rights must be protected proactively.

Marriage is society’s institutional structure for protecting these legitimate rights and interests of children.

I recommend taking a look at all three articles and becoming familiar with the arguments in case you have to explain why marriage matters and why we should not change it. I think it is important to read these articles and to be clear that to be a libertarian doctrine does not protect the right of a child to have a relationship with both his or her parents.  Nor does libertarianism promote the idea that parents ought to stick together for their children.

The purpose of marriage is to make adults make careful commitments, and restrain their desires and feelings, so that children will have a stable environment with their biological parents. We do make exceptions, but we should not celebrate exceptions and we should not subsidize exceptions. It’s not fair to children to have to grow up without a mother or father just so that they adults can make poor, emotional decisions and have fun.

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Study: children of same-sex couples do less well than those of married couples

The Public Discourse reports on a recent study out of Canada.

Excerpt:

A new academic study based on the Canadian census suggests that a married mom and dad matter for children. Children of same-sex coupled households do not fare as well.

There is a new and significant piece of evidence in the social science debate about gay parenting and the unique contributions that mothers and fathers make to their children’s flourishing. A study published last week in the journal Review of the Economics of the Household—analyzing data from a very large, population-based sample—reveals that the children of gay and lesbian couples are only about 65 percent as likely to have graduated from high school as the children of married, opposite-sex couples. And gender matters, too: girls are more apt to struggle than boys, with daughters of gay parents displaying dramatically low graduation rates.

Unlike US-based studies, this one evaluates a 20 percent sample of the Canadian census, where same-sex couples have had access to all taxation and government benefits since 1997 and to marriage since 2005.

While in the US Census same-sex households have to be guessed at based on the gender and number of self-reported heads-of-household, young adults in the Canadian census were asked, “Are you the child of a male or female same-sex married or common law couple?” While study author and economist Douglas Allen noted that very many children in Canada who live with a gay or lesbian parent are actually living with a single mother—a finding consonant with that detected in the 2012 New Family Structures Study—he was able to isolate and analyze hundreds of children living with a gay or lesbian couple (either married or in a “common law” relationship akin to cohabitation).

So the study is able to compare—side by side—the young-adult children of same-sex couples and opposite-sex couples, as well as children growing up in single-parent homes and other types of households. Three key findings stood out to Allen:

children of married opposite-sex families have a high graduation rate compared to the others; children of lesbian families have a very low graduation rate compared to the others; and the other four types [common law, gay, single mother, single father] are similar to each other and lie in between the married/lesbian extremes.

Employing regression models and series of control variables, Allen concludes that the substandard performance cannot be attributed to lower school attendance or the more modest education of gay or lesbian parents. Indeed, same-sex parents were characterized by higher levels of education, and their children were more likely to be enrolled in school than even those of married, opposite-sex couples. And yet their children are notably more likely to lag in finishing their own schooling.

[...]The truly unique aspect of Allen’s study, however, may be its ability to distinguish gender-specific effects of same-sex households on children. He writes:

the particular gender mix of a same-sex household has a dramatic difference in the association with child graduation. Consider the case of girls. . . . Regardless of the controls and whether or not girls are currently living in a gay or lesbian household, the odds of graduating from high school are considerably lower than any other household type. Indeed, girls living in gay households are only 15 percent as likely to graduate compared to girls from opposite sex married homes.

Thus although the children of same-sex couples fare worse overall, the disparity is unequally shared, but is instead based on the combination of the gender of child and gender of parents. Boys fare better—that is, they’re more likely to have finished high school—in gay households than in lesbian households. For girls, the opposite is true. Thus the study undermines not only claims about “no differences” but also assertions that moms and dads are interchangeable. They’re not.

With a little digging, I found the abstract of the study:

Almost all studies of same-sex parenting have concluded there is “no difference” in a range of outcome measures for children who live in a household with same-sex parents compared to children living with married opposite-sex parents. Recently, some work based on the US census has suggested otherwise, but those studies have considerable drawbacks. Here, a 20% sample of the 2006 Canada census is used to identify self-reported children living with same-sex parents, and to examine the association of household type with children’s high school graduation rates. This large random sample allows for control of parental marital status, distinguishes between gay and lesbian families, and is large enough to evaluate differences in gender between parents and children. Children living with gay and lesbian families in 2006 were about 65 % as likely to graduate compared to children living in opposite sex marriage families. Daughters of same-sex parents do considerably worse than sons.

The author of the study is a professor of economics at Simon Fraser University in British Columbia. His PhD in economics is from the University of Washington. A previous study had shown that gay relationships typically have far more instability (they last for more shorter times). That’s not good for children either. Another study featured in the Atlantic talked about how gay relationships have much higher rates of domestic violence. That’s not good for children either. So we have three reasons to think that normalizing gay relationships as “marriage” would not be good for children.

The reason I am posting this is because I want people to understand why social conservatives like me propose these laws defining and promoting marriage. We do favor natural marriage for the same reason that we oppose no-fault divorce, and for the same reason why we oppose welfare for single mothers (it encourages single motherhood). We don’t want to encourage people to deprive children of their mother or their father. We look at the research, and we decide that children need their mother and father. Given the choice between the needs of the child and restraining the freedom of the adults, we prefer the child’s need for her mother and father. It’s not just arbitrary rules, there is a reason behind the rules.

But children are not commodities. They have certain needs right out of the box. Adults should NOT be thinking about how to duct-tape a child onto any old relationship that doesn’t offer the same safety and stability that opposite sex marriage offers. We should be passing laws to strengthen marriage in order to protect children, not to weaken it. Libertarians don’t want to do that, because they want adults to be free to do as they please, at the expense of children.  Libertarians think that the adults should be able to negotiate private contracts and have no obligations to any children who are present, or who may be present later.

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New study: three or more hours of TV per day harms children’s development

From the UK Daily Mail.

Excerpt:

Toddlers who watch three hours of TV a day may end up educationally stunted, physically weak and prone to bullying, a study has revealed.

Researchers have found that after two hours of viewing, every extra hour of TV has the potential to harm a child’s development, both physically and socially.

This includes poorer vocabulary, maths skills and attention in class, victimisation by classmates and poor physical prowess at nursery.

The study looked at 1,997 boys and girls aged 29 months whose parents reported their television viewing behaviour as part of the Quebec Longitudinal Study of Child Development.

The researchers found that if a child watched up to two hours and 52 minutes of TV, they were unlikely to suffer any negative effects.

[...]The study was published in the journal Paediatric Research.

I actually made the decision to give up TV about 8 years back and stick with my computer and a high speed connection instead. One of my reasons was to avoid handing money to the people who create TV programs, because those people do not agree with my values in the vast majority of cases. Why would I give them money to present their worldview to me, when I cannot get a hearing from them?

Life Site News explains the problem.

Excerpt:

Ipsos MediaCT, a global market research company, have just released a study…

According to the report, 18 percent of Americans between the ages of 13 and 64 said that television has directly contributed to their increasing support for same-sex “marriage.”

That’s nearly double the number (10 percent) who reported television had increased their opposition to marriage redefinition.

“Based on this data, I think we can conclude that TV has, at least in part, moved the needle of public opinion to see same-sex marriage in a positive way,” Ben Spergel, Senior Vice President and Head of TV Insights at Ipsos MediaCT said in a statement.

“With everything from higher profile portrayals of gay characters, to celebrity support of gay marriage, to last year’s groundbreaking endorsement by President Obama, we are seeing a shift in our culture that is being influenced by popular culture,” he said.

Last month, liberal writer Andrew O’Hehir wrote an article for Salon crediting the American movement toward homosexual acceptance to television shows like “Will and Grace,””Roseanne,” “The Real World,” “Ellen DeGeneres,” “Buffy the Vampire Slayer,” “Modern Family,” and “Glee.”

“From ‘Soap’ to Ellen DeGeneres to Richard Hatch on ‘Survivor’ to the macho male couple who won season 4 of ‘The Amazing Race,’” O’Hehir wrote, “televisual images of sexual diversity have gradually moved away from victimology and ‘gay best friend’ stereotypes toward a ‘normalizing vision’of LGBT culture.”

“While the startling public shift on gay marriage – something few people of my generation, straight or gay, thought they’d ever see — is not solely the product of TV, it represents the ultimate fulfillment of TV’s vision of sexual equality,” O’Hehir added.

Support for same-sex “marriage” is on the rise in the United States. Recent polls show more than half of Americans support redefining marriage to include homosexual couples, and several states now allow gay nuptials in defiance of federal law.

So that’s one reason. Why would I voluntarily give money to people who are working against what I believe?

Secondly, I particularly don’t like the “passive” feel of television. If I liked mysteries, I would rather solve one than watch one being solved. If I liked sports, I’d rather play sports or play a video game with a friend of sports, than watch millionaires play sports. If I liked military history, I’d rather play a military simulation than watch a documentary. I think that I learn a lot more by doing than by seeing.

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