Tag Archives: Loren Marks

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What does social science tell us about children raised by gay couples?

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The Public Discourse has a post about a new book that summarizes what we know so far.

Here is the introduction:

An important new collection of peer-reviewed scholarly papers entitled No Differences? How Children in Same-Sex Households Fare has just been released by the Witherspoon Institute. The papers included and summarized in the book all study the nexus between children’s well-being and the structure of the families in which they are raised. In particular, the authors focus on the efficacy of families in which the adults are involved in a physically intimate same-sex relationship.

Here are the chapters:

  1. Loren Marks: survey existing studies on parenting by same-sex couples
  2. Mark Regnerus: large-scale study comparing standard parenting vs same-sex couple parenting
  3. Douglas Allen, Catherine Pakaluk, and Joseph Price: analysis of studies based on census data
  4. Douglas Allen: study of educational outcomes of children raised by same-sex couples
  5. Walter Schumm: evaluation of the methodology of the Regnerus study
  6. Walter Schumm: analysis of the stability of standard relationships vs same-sex relationships

Here’s the blurb on one of the chapters:

The first paper included in the volume, by Loren Marks, examines the foundations of the position taken by the American Psychological Association (APA) on what it calls “lesbian and gay parenting.” The 2005 APA monograph setting forth that organization’s position asserts that the question of whether the childrearing efficacy of parents in same-sex relationships is at least the equal of that of heterosexual couples is settled, and that the serious academic literature speaks with a single voice on the matter.

Marks reviews an extensive literature on the topic and finds that most of the studies on the subject rely on “convenience samples”: groups of respondents that cannot be considered cross-sections of the population at large. Convenience samples are a staple of the literature because same-sex parenting is rare, and so recruiting same-sex parents for a study generally involves placing ads at day-care centers and in publications aimed at the LGBT population, or contacting people by way of their network of friends. While they can provide a useful window on the experience of parents in same-sex relationships, Marks notes that convenience samples suffer from two generic problems. First, the sample sizes are very small; one of the better studies might include a dozen or two lesbian families and a comparable number of heterosexual families. In such a small sample, only enormous differences in children’s outcomes will rise to the level of statistical significance. Technically speaking, estimates of the difference between outcomes for same-sex parents and those for heterosexual couples suffer from low “power.” Moreover, because convenience samples do not constitute a random cross-section of the population, they are not representative, and so estimates based on them suffer from a problem known to statisticians as “bias.”

Marks also notes that many of the small studies either fail to identify a comparison group of heterosexual parents, or they compare educated and affluent lesbian couples to single heterosexual parents. He suggests that better comparison groups might consist of married heterosexual parents or of all heterosexual parents. Certainly that would be the case if one wanted to maintain that there was no difference between the status quo outcomes for children of parents in same-sex relationships and those of heterosexual married parents, as some have seemed to want to do.

Marks highlights three studies that avoid small convenience samples and work with much larger random samples, two of which can be found in the new volume, in the chapter by Mark Regnerus and the chapter by Douglas Allen, Catherine Pakaluk, and Joseph Price.

I took a quick look at Loren Marks’ bio:

Loren Marks holds the Kathryn Norwood and Claude Fussell Alumni Professorship in the LSU College of Human Sciences and Education where he teaches family studies classes and conducts research on family relationships. He currently serves as Program Director for Child and Family Studies in Louisiana State University’s School of Social Work. Marks received his B.S. and M.S. degrees from BYU, and his Ph.D. from the University of Delaware.  Since beginning his work at LSU in 2002, Dr. Marks has centered his research efforts on religion and families, and has published more than 70 articles or chapters, as well as the book Sacred Matters (with Wes Burr and Randy Day). He has also studied children’s outcomes in various family forms—and strong African American families.  His research has received national media attention from outlets including The New York Times, The Washington Times, The Boston Globe, and The Wall Street Journal. Loren was honored with college-level teaching awards in 2005, 2009, and 2013.  In 2011-2012, LSU nominated him for the national Carnegie (CASE) Professor of the Year Award—and nominated him again in 2014. He is Co-Director (with Dr. David Dollahite) of the American Families of Faith Project that includes about 200 Christian, Jewish, and Muslim families from all eight regions of the United States. Findings from this ongoing project have resulted in over 50 scholarly articles/chapters and two in progress books.

The Kindle edition of the book is currently $7.99. The volume is basically one stop shopping for this issue, so if you ever debate on this, get the book.

The best philosophical book on the definition of marriage is “What is Marriage?” by Girgis, Anderson and George.

I think if you are interested in same-sex marriage as a policy issue, you should get both of these books first.

Polemics

Comprehensive survey of all the research (pro and con) on gay marriage

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Ari and Mathetes sent me this amazing evaluation of all of the research on same-sex marriage.

Excerpt: (links removed)

The most detailed effort yet to open the hood and see what is actually inside these studies was performed by Loren Marks of the LSU School of Human Ecology, who published a paper in Social Science Research in 2012 examining the 59 published studies behind the APA’s breezy assertion of a scientific consensus. (Marks did not examine the other 8 studies cited by the APA, which were “unpublished dissertations.”) Marks opened his paper by comparing the research on same-sex families to the by-now bulletproof research showing the advantages of traditional married parents over “cohabiting, divorced, step, and single-parent families,” noting that those studies used “large, representative samples” such as “four nationally representative longitudinal studies with more than 20,000 total participants.” By contrast, Marks found:

-“[M]ore than three-fourths (77%) of the studies cited by the APA brief are based on small, nonrepresentative, convenience samples of fewer than 100 participants. Many of the non-representative samples contain far fewer than 100 participants, including one study with five participants”

-The samples were “racially homogenous,” none of them focusing on African-American, Hispanic or Asian-American families. Of course, social science studies of the family commonly find large racial disparities – picking an all-white sample is an extremely easy way to bias your results.

-More broadly, he cited a “continuing tendency of same-sex parenting researchers to select privileged lesbian samples…’Much of the research [still] involved small samples that are predominantly White, well-educated [and] middle-class.'”

-“[C]omparison studies on children of gay fathers are almost non-existent in the 2005 Brief.”

-“[I]n selecting heterosexual comparison groups for their studies, many same-sex parenting researchers have not used marriage-based, intact families as heterosexual representatives, but have instead used single mothers…[one pair of researchers] used 90.9 percent single-father samples in two other studies.”

-The APA, while ignoring these flaws in the studies it relied on, excluded one of the largest studies available, which had found significant differences in educational outcomes on the theory that assessments by teachers (i.e., tests and progress reports) were “subjective assessments.” Note the contrast between this and the APA’s eager acceptance of self-reporting by parents.

-Most of the studies ignored “societal concerns of intergenerational poverty, collegiate education and/or labor force contribution, serious criminality, incarceration, early childbearing, drug/alcohol abuse, or suicide that are frequently the foci of national studies on children, adolescents, and young adults,” and again the APA simply ignored one “book-length empirical study” that had used a more diverse sample and had concluded that “If we perceive deviance in a general sense, to include excessive drinking, drug use, truancy, sexual deviance, and criminal offenses, and if we rely on the statements made by adult children (over 18 years of age)…[then] children of homosexual parents report deviance in higher proportions than children of (married or cohabiting) heterosexual couples.”

-“[V]irtually none of the peer-reviewed, same-sex parenting comparison studies” looked at adults raised in same-sex parent homes, but only at children and adolescents, thus excluding from consideration social and emotional problems that are commonly observed only in adulthood. Research on children of divorce, for example, has found a number of problems that do not surface until adulthood.

Nobody who has not already made their mind up would find research of this nature conclusive of anything.

And regarding the new Regnerus large-scale study of gay parenting: (links removed)

One recent study that attempted to fix the problems Marks identified was published in the same edition of the same journal by University of Texas professor Mark Regnerus. Regnerus’ study had – as he freely admitted – limitations of its own, discussed below. But the reaction to Regnerus’ work – in contrast to how the badly flawed studies examined by Marks were swallowed uncritically – vividly illustrates why credible, unbiased research on this topic is so hard to come by.

Regnerus set out to do a truly randomly selected study over a large population sample, and to remove the problem of biased parental reporting by interviewing adults about their childhood experiences. His sample covered 15,000 respondents, and despite the subsequent firestorm, no problem was ever identified with his methods or the data he gathered. Unlike most of the prior research, the respondents with a “gay father” or “lesbian mother” (more on which below) were, respectively, 48% and 43% black or Hispanic. His findings were dramatic across numerous types of outcomes, detailing greatly elevated incidence of parental rape, parental pedophilia and suicidal tendencies; as he explained his findings,

Even after including controls for age, race, gender, and things like being bullied as a youth, or the gay-friendliness of the state in which they live, such respondents were more apt to report being unemployed, less healthy, more depressed, more likely to have cheated on a spouse or partner, smoke more pot, had trouble with the law, report more male and female sex partners, more sexual victimization, and were more likely to reflect negatively on their childhood family life, among other things.[…]Anyone familiar with how liberals respond to scientific findings they don’t like can predict what happened next: immediately upon the publication of his study, Regnerus was subjected to a campaign of vilification aimed at discrediting his work, destroying his professional reputation and deterring any other scholar from pursuing a similar line of inquiry. The University of Texas convened an audit of his study to deal with the pressure campaign, and the editor of the journal hired a prominent, vocal critic of Regnerus to audit the peer-review process that led to its publication. Andrew Ferguson and Matthew Franck detail the blow-by-blow of this campaign to destroy Regnerus.

And by and large, Regnerus passed the audits. The UT audit found “no falsification of data, plagiarism or other serious ethical breaches constituting scientific misconduct.”The journal audit grudgingly concluded the journal editor acted correctly, despite a lot of sniping by its hostile author at Regnerus and the peer reviewers. But the liberal blogs and newspapers continued to act as if Regnerus had been unmasked as a charlatan.

Twenty-seven scholars (including Marks) signed a joint letter defending Regnerus’ sample selection:

[T]he demographics of his sample of young-adult children of same-sex parents – in terms of race and ethnicity – come close to resembling the demographics of children from same-sex families in another large, random, and representative study of gay and lesbian families by sociologist Michael Rosenfeld that has been well received in the media and in the academy…We are disappointed that many media outlets have not done their due diligence in investigating the scientific validity of prior studies, and acknowledging the superiority of Regnerus’s sample to most previous research….We are also disappointed that many of our academic colleagues who have critiqued Regnerus have not publicly acknowledged the methodological limitations of previous research on same-sex parenting.

…Regnerus has been chided for comparing young adults from gay and lesbian families that experienced high levels of family instability to young adults from stable heterosexual married families. This is not an ideal comparison. (Indeed, Regnerus himself acknowledges this point in his article, and calls for additional research on a representative sample of planned gay and lesbian families; such families may be more stable but are very difficult to locate in the population at large.) But what his critics fail to appreciate is that Regnerus chose his categories on the basis of young adults’ characterizations of their own families growing up, and the young adults whose parents had same-sex romantic relationships also happened to have high levels of instability in their families of origin. This instability may well be an artifact of the social stigma and marginalization that often faced gay and lesbian couples during the time (extending back to the 1970s, in some cases) that many of these young adults came of age. It is also worth noting that Regnerus’s findings related to instability are consistent with recent studies of gay and lesbian couples based on large, random, representative samples from countries such as Great Britain, the Netherlands, and Sweden, which find similarly high patterns of instability among same-sex couples. Even Judith Stacey, a prominent critic of Regnerus’s study, elsewhere acknowledges that studies suggest that lesbian “relationships may prove less durable” than heterosexual marriages. Thus, Regnerus should not be faulted for drawing a random, representative sample of young-adult children of parents who have had same-sex romantic relationships and also happened to have experienced high levels of family instability growing up.

(Emphasis mine; footnotes omitted).

The vehemence of the attacks on Regnerus, by people who were happy to tout far less reliable studies, ought to be a gigantic red flag to anyone tempted to view the social science in this area as the work of disinterested professionals who care only to find the truth. And any tour of the work of Marks, Regnerus and their critics should disabuse anyone of the notion that we have ironclad-for-all-time scientific proof of equal outcomes that should be cast permanently into Constitutional law. Given the many common-sense reasons, grounded in experience, to think that both fatherhood and motherhood have unique value, the overwhelming scientific evidence that traditional marriage is superior to all the other family structures that have been studied, the relative recency and rarity of same-sex parent households and the current state of the science, the most logical answer is that both Congress and the voters of the State of California could rationally conclude that a family with a mother and a father is preferable to a family with two mothers and no father or two fathers and no mother.

I really urge all of my readers to click through and read this entire essay, and then please tweet or share it or send it to all your friends. We do NOT want a repeat of what happened when the liberal left rammed through no-fault-divorce, which was the first redefinition of marriage. We can’t afford another round of this. We already have a 42% out of wedlock birth rate, and it’s going up.

We’ve had the normalization of premarital sex put through by leftist public schools, taxpayer-funded contraception pushed through by the leftist Obama administration, and no-fault divorce pushed through by leftist feminists and leftist trial lawyers. We can’t keep taking shots at the institution of marriage. Marriage was designed from the start to protect and provide for innocent, vulnerable children. We are doing harm to children every time that we privilege the desires of adults over the needs of children. I find it disgusting that the people who are so influential at destroying marriage today are often the same ones who benefited from intact families and two loving parents yesterday.

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News

Must-read: comprehensive survey of all the research on gay marriage

12 Comments

Ari and Mathetes sent me this amazing evaluation of all of the research on same-sex marriage.

Excerpt: (links removed)

The most detailed effort yet to open the hood and see what is actually inside these studies was performed by Loren Marks of the LSU School of Human Ecology, who published a paper in Social Science Research in 2012 examining the 59 published studies behind the APA’s breezy assertion of a scientific consensus. (Marks did not examine the other 8 studies cited by the APA, which were “unpublished dissertations.”) Marks opened his paper by comparing the research on same-sex families to the by-now bulletproof research showing the advantages of traditional married parents over “cohabiting, divorced, step, and single-parent families,” noting that those studies used “large, representative samples” such as “four nationally representative longitudinal studies with more than 20,000 total participants.” By contrast, Marks found:

-“[M]ore than three-fourths (77%) of the studies cited by the APA brief are based on small, nonrepresentative, convenience samples of fewer than 100 participants. Many of the non-representative samples contain far fewer than 100 participants, including one study with five participants”

-The samples were “racially homogenous,” none of them focusing on African-American, Hispanic or Asian-American families. Of course, social science studies of the family commonly find large racial disparities – picking an all-white sample is an extremely easy way to bias your results.

-More broadly, he cited a “continuing tendency of same-sex parenting researchers to select privileged lesbian samples…’Much of the research [still] involved small samples that are predominantly White, well-educated [and] middle-class.'”

-“[C]omparison studies on children of gay fathers are almost non-existent in the 2005 Brief.”

-“[I]n selecting heterosexual comparison groups for their studies, many same-sex parenting researchers have not used marriage-based, intact families as heterosexual representatives, but have instead used single mothers…[one pair of researchers] used 90.9 percent single-father samples in two other studies.”

-The APA, while ignoring these flaws in the studies it relied on, excluded one of the largest studies available, which had found significant differences in educational outcomes on the theory that assessments by teachers (i.e., tests and progress reports) were “subjective assessments.” Note the contrast between this and the APA’s eager acceptance of self-reporting by parents.

-Most of the studies ignored “societal concerns of intergenerational poverty, collegiate education and/or labor force contribution, serious criminality, incarceration, early childbearing, drug/alcohol abuse, or suicide that are frequently the foci of national studies on children, adolescents, and young adults,” and again the APA simply ignored one “book-length empirical study” that had used a more diverse sample and had concluded that “If we perceive deviance in a general sense, to include excessive drinking, drug use, truancy, sexual deviance, and criminal offenses, and if we rely on the statements made by adult children (over 18 years of age)…[then] children of homosexual parents report deviance in higher proportions than children of (married or cohabiting) heterosexual couples.”

-“[V]irtually none of the peer-reviewed, same-sex parenting comparison studies” looked at adults raised in same-sex parent homes, but only at children and adolescents, thus excluding from consideration social and emotional problems that are commonly observed only in adulthood. Research on children of divorce, for example, has found a number of problems that do not surface until adulthood.

Nobody who has not already made their mind up would find research of this nature conclusive of anything.

And regarding the new Regnerus large-scale study of gay parenting: (links removed)

One recent study that attempted to fix the problems Marks identified was published in the same edition of the same journal by University of Texas professor Mark Regnerus. Regnerus’ study had – as he freely admitted – limitations of its own, discussed below. But the reaction to Regnerus’ work – in contrast to how the badly flawed studies examined by Marks were swallowed uncritically – vividly illustrates why credible, unbiased research on this topic is so hard to come by.

Regnerus set out to do a truly randomly selected study over a large population sample, and to remove the problem of biased parental reporting by interviewing adults about their childhood experiences. His sample covered 15,000 respondents, and despite the subsequent firestorm, no problem was ever identified with his methods or the data he gathered. Unlike most of the prior research, the respondents with a “gay father” or “lesbian mother” (more on which below) were, respectively, 48% and 43% black or Hispanic. His findings were dramatic across numerous types of outcomes, detailing greatly elevated incidence of parental rape, parental pedophilia and suicidal tendencies; as he explained his findings,

Even after including controls for age, race, gender, and things like being bullied as a youth, or the gay-friendliness of the state in which they live, such respondents were more apt to report being unemployed, less healthy, more depressed, more likely to have cheated on a spouse or partner, smoke more pot, had trouble with the law, report more male and female sex partners, more sexual victimization, and were more likely to reflect negatively on their childhood family life, among other things.[…]Anyone familiar with how liberals respond to scientific findings they don’t like can predict what happened next: immediately upon the publication of his study, Regnerus was subjected to a campaign of vilification aimed at discrediting his work, destroying his professional reputation and deterring any other scholar from pursuing a similar line of inquiry. The University of Texas convened an audit of his study to deal with the pressure campaign, and the editor of the journal hired a prominent, vocal critic of Regnerus to audit the peer-review process that led to its publication. Andrew Ferguson and Matthew Franck detail the blow-by-blow of this campaign to destroy Regnerus.

And by and large, Regnerus passed the audits. The UT audit found “no falsification of data, plagiarism or other serious ethical breaches constituting scientific misconduct.”The journal audit grudgingly concluded the journal editor acted correctly, despite a lot of sniping by its hostile author at Regnerus and the peer reviewers. But the liberal blogs and newspapers continued to act as if Regnerus had been unmasked as a charlatan.

Twenty-seven scholars (including Marks) signed a joint letter defending Regnerus’ sample selection:

[T]he demographics of his sample of young-adult children of same-sex parents – in terms of race and ethnicity – come close to resembling the demographics of children from same-sex families in another large, random, and representative study of gay and lesbian families by sociologist Michael Rosenfeld that has been well received in the media and in the academy…We are disappointed that many media outlets have not done their due diligence in investigating the scientific validity of prior studies, and acknowledging the superiority of Regnerus’s sample to most previous research….We are also disappointed that many of our academic colleagues who have critiqued Regnerus have not publicly acknowledged the methodological limitations of previous research on same-sex parenting.

…Regnerus has been chided for comparing young adults from gay and lesbian families that experienced high levels of family instability to young adults from stable heterosexual married families. This is not an ideal comparison. (Indeed, Regnerus himself acknowledges this point in his article, and calls for additional research on a representative sample of planned gay and lesbian families; such families may be more stable but are very difficult to locate in the population at large.) But what his critics fail to appreciate is that Regnerus chose his categories on the basis of young adults’ characterizations of their own families growing up, and the young adults whose parents had same-sex romantic relationships also happened to have high levels of instability in their families of origin. This instability may well be an artifact of the social stigma and marginalization that often faced gay and lesbian couples during the time (extending back to the 1970s, in some cases) that many of these young adults came of age. It is also worth noting that Regnerus’s findings related to instability are consistent with recent studies of gay and lesbian couples based on large, random, representative samples from countries such as Great Britain, the Netherlands, and Sweden, which find similarly high patterns of instability among same-sex couples. Even Judith Stacey, a prominent critic of Regnerus’s study, elsewhere acknowledges that studies suggest that lesbian “relationships may prove less durable” than heterosexual marriages. Thus, Regnerus should not be faulted for drawing a random, representative sample of young-adult children of parents who have had same-sex romantic relationships and also happened to have experienced high levels of family instability growing up.

(Emphasis mine; footnotes omitted).

The vehemence of the attacks on Regnerus, by people who were happy to tout far less reliable studies, ought to be a gigantic red flag to anyone tempted to view the social science in this area as the work of disinterested professionals who care only to find the truth. And any tour of the work of Marks, Regnerus and their critics should disabuse anyone of the notion that we have ironclad-for-all-time scientific proof of equal outcomes that should be cast permanently into Constitutional law. Given the many common-sense reasons, grounded in experience, to think that both fatherhood and motherhood have unique value, the overwhelming scientific evidence that traditional marriage is superior to all the other family structures that have been studied, the relative recency and rarity of same-sex parent households and the current state of the science, the most logical answer is that both Congress and the voters of the State of California could rationally conclude that a family with a mother and a father is preferable to a family with two mothers and no father or two fathers and no mother.

I really urge all of my readers to click through and read this entire essay, and then please tweet or share it or send it to all your friends. We do NOT want a repeat of what happened when the liberal left rammed through no-fault-divorce, which was the first redefinition of marriage. We can’t afford another round of this. We already have a 42% out of wedlock birth rate, and it’s going up.

We’ve had the normalization of premarital sex put through by leftist public schools, taxpayer-funded contraception pushed through by the leftist Obama administration, and no-fault divorce pushed through by leftist feminists and leftist trial lawyers. We can’t keep taking shots at the institution of marriage. Marriage was designed from the start to protect and provide for innocent, vulnerable children. We are doing harm to children every time that we privilege the desires of adults over the needs of children. I find it disgusting that the people who are so influential at destroying marriage today are often the same ones who benefited from intact families and two loving parents yesterday.

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