Tuesday, March 14, 2006

Morning Edition - 3/14/06

Bang-Bang Birthday
Siretha White was celebrating her 11th birthday at her aunt’s house on the South Side of Chicago when a bullet tore through the window killing her instantly. Her uncle, Dwight Stevenson, said, “It’s a shame that people are shooting at houses.” Siretha was the second youngster to die from gunfire in the South Side neighborhood this month. Starkesia Reed, 14, was killed on March 3 when a stray bullet from an assault weapon came through the window of her family’s house. “This ain’t right. This has got to stop,” said Siretha Woods, the victim’s mom. Sidebar: What information do you immediately gather from the names of the victims?

Raping the Willing?

An 18-year old man alleged he was raped by a 24-year old man in London’s Pleasuredome in Cornwall Road, Waterloo. Pleasuredome advertises itself as London’s best sauna for gay and bisexual men and is open seven days a week, 24 hours a day. The venue boasts dark rooms, mazes, saunas and steam rooms. It was somewhere in the facility that the teen claims he was accosted, pinned-down and raped. The building is monitored by close-circuit TV which assisted in capturing the alleged assailant that was still inside. No charges have been filed as yet.

Genes, Hormones, Nature, Nurture – Who the heck knows?
60-Minutes is airing an interesting show that details scientific research which now includes identical and fraternal twins and the argument of nature vs. nurture - what makes folks gay? This study may baffle even the staunchest conservative homophobe. Rather than say too much about it, I’ve posted the story as the first comment in our Comments section today. It’s an extremely interesting read.

On Blast
Maybe it’s you? Yesterday’s story about the 71-year old teacher who had a sex change and returned to teaching detailed how changes in sexual orientation – even gender identity - can happen later in life. If your spouse/partner suddenly approached you and said they believed their sexual orientation changed, would you feel you influenced their decision? Could you remain friends following such an announcement – assuming the announcement was that of sexual orientation, rather than infidelity? Would you ask your spouse/partner to give you more time to change their mind?

Keep passin’ the open windows…

5 comments:

Cocoa Rican said...

The Science Of Sexual Orientation
March 12, 2006

(CBS) There are few issues as hotly contested — and as poorly understood — as the question of what makes a person gay or straight. It's not only a political, social, and religious question but also a scientific question, one that might someday have an actual, provable answer.

The handful of scientists who work in this under-funded and politically charged field will tell you: That answer is a long way off. But as Lesley Stahl reports, their efforts are already yielding tantalizing clues. One focus of their research is twins.


The bedrooms of 9-year-old twins Adam and Jared couldn't be more different. Jared's room is decked out with camouflage, airplanes, and military toys, while Adam's room sports a pastel canopy, stuffed animals, and white horses.

When Stahl came for a visit, Jared was eager to show her his G.I. Joe collection. "I have ones that say like Marine and SWAT. And then that's where I keep all the guns for 'em," he explained.

Adam was also proud to show off his toys. "This is one of my dolls. Bratz baby," he said.

Adam wears pinkish-purple nail polish, adorned with stars and diamonds.

Asked if he went to school like that, Adam says, "Uh-huh. I just showed them my nails, and they were like, 'Why did you do that?'"

Adam's behavior is called childhood gender nonconformity, meaning a child whose interests and behaviors are more typical of the opposite sex. Research shows that kids with extreme gender nonconformity usually grow up to be gay.

Danielle, Adam and Jared's mom, says she began to notice this difference in Adam when he was about 18 months old and began asking for a Barbie doll. Jared, meanwhile, was asking for fire trucks.

Not that much has changed. Jared’s favorite game now is Battlefield 2, Special Forces. As for Adam, he says, "It's called Neopets: The Darkest Faerie."

Asked how he would describe himself to a stranger, Jared says, "I'm a kid who likes G.I. Joes and games and TV."

"I would say like a girl," Adam replied to the same question. When asked why he thinks that is, Adam shrugged.

"To me, cases like that really scream out, 'Hey, it's not out there. It's in here.' There's no indication that this mother is prone to raise very feminine boys because his twin is not that way," says Michael Bailey, a psychology professor at Northwestern University and a leading researcher in the field of sexual orientation.

Bailey says he doesn't think nurture is a plausible explanation.

Psychologists used to believe homosexuality was caused by nurture — namely overbearing mothers and distant fathers — but that theory has been disproved. Today, scientists are looking at genes, environment, brain structure and hormones. There is one area of consensus: that homosexuality involves more than just sexual behavior; it’s physiological.



Bailey and his colleagues set up a series of experiments in his lab at Northwestern University. In one study, researcher Gerulf Rieger videotaped gay and straight people sitting in a chair, talking. He then reduced them visually to silent black and white outlined figures and asked volunteers to see if they could tell gay from straight. The idea was to find out if certain stereotypes were real and observable.

Based on physical movement and gestures of the figures, more often than not, the volunteers in the study could tell a difference.

"So, is the conclusion that gay people do in fact move differently?" Stahl asked Rieger.

"Yeah, absolutely," he replied.

It's not true 100 percent of the time; it is true on average. The researchers also studied the way gay and straight people talk, and they found differences on average there too.

This research is controversial. Some say it is reinforcing stereotypes. But to Bailey, the stereotypes suggest there's a feminizing of the brain in gay men, and masculinizing in lesbians. Ironically though, when it comes to their sex lives, he says gay and straight men actually have a lot in common.

"Straight men tend to be shallow in terms of focusing on looks. Gay men are shallow, too. Straight men are more interested than straight women in having casual, uncommitted sex. Gay men are like that, too," says Bailey.

"One has the impression that gay men are much more inclined toward casual sex than straight men," Stahl said.

"They're just more successful at it, because the people they're trying to have sex with are also interested in it," Bailey explained.

"But don't you find this interesting that the one big area where gay men are more like straight men is in sex? I mean, that is…both amusing and odd," Stahl said.

"It suggests that whatever causes a man to be gay doesn't make him feminine in every respect. There must be different parts of the brain that can be feminized independently from each other," Bailey replied.

But how and when does this feminizing occur? If the differences were already apparent in childhood, that would point to an early, perhaps even genetic origin — and that's what Bailey and Rieger are testing in a new study using childhood home movies.

In the study, volunteers were asked to rate each child's femininity or masculinity. Stahl took the test and rated two girls highly feminine.

When shown video of a toddler girl running a truck off of a table, Stahl observed, "She's really not girly. Isn't that interesting? She’s not girly."

She also observed differences in two boys, one of whom would grow up to be straight, while the other is now gay.



If you can spot a child's future sexual orientation before the child even knows he or she has one, doesn't that prove it's genetic? Studies have shown that homosexuality runs in families. So genes must be the answer. But then the researchers tell you identical twins can have different sexual orientations.

60 Minutes found identical twins Steve and Greg Lofts in New York. They had the same upbringing, have the same DNA — and yet Greg is gay and Steve is straight.

When people meet the twins and find out one of them is gay, Greg says people have asked if he's sure, and how it can be. "Everyone is curious about that," he says.

There were signs, even when they were little kids. Their mother told Stahl that Steve loved sports and the outdoors while Greg liked helping out in the kitchen. But it wasn't until high school that Steve became convinced Greg was gay.

Asked if he said anything to his brother, Steve says, "I did actually. And I think the way I worded it was something like, 'You know, Greg, if you're gay, it's OK with me. And I'll still love you the same.' And he gave a very philosophical answer. He said something like, 'Well, I love the soul of a person and not the physical being.' And in my mind, I was like, 'Yep, he's gay.'"

"I wasn't ready just yet," Greg added.

Does this prove that it's not genetic?

"What it proves is it's not completely genetic. They have the same genes," says Bailey.

Asked if that brings us back to the mother and the father, Bailey says no.

"But that's environment," Stahl said.

"That's environment. But that's not the only environment. There's also the environment that happens to us while we’re in the womb. And scientists are realizing that environment is much more important than we ever thought it was," Bailey explained.

A newborn rat pup in the lab of Dr. Marc Breedlove at Michigan State University, may, oddly enough, hold important clues to what happens in the womb.


Dr. Breedlove says he can take a male rat and make it behave like a female for the rest of its life, and vice versa for a female, just by altering the hormones it's exposed to at birth. Because rats are born underdeveloped, that's roughly the same as altering a third-trimester human fetus in the womb. But first, he said, Stahl would need a crash course in rat sex.

Dr. Breedlove explained that male rats, including one he showed Stahl called "Romeo," will mount any rat that comes their way. In the mating process, the female performs something called lordosis, where she lifts her head and rump.

If Romeo goes after a male, Dr. Breedlove says the male will seem profoundly indifferent.

But Breedlove says he can change all that. He gave a female rat a single shot of the male sex hormone testosterone at birth. Now grown up, she will never perform lordosis.

But a male rat did. He was castrated at birth, depriving him of testosterone.

"So you created a gay rat?" Stahl asked.

"I wouldn't say that these are gay rats. But I will say that these are genetic male rats who are showing much more feminine behavior," he explained.

So the answer may be that it's not genes but hormones.

"That's exactly the question that we're all wondering. This business of testosterone having such a profound influence. Does that have some relevance to humans?" Breedlove said.

While biologists look at hormones for answers about human sexuality, other scientists are looking for patterns in statistics. And hard as this is to believe, they have found something they call "the older brother effect."

"The more older brothers a man has, the greater that man's chance of being gay," says Bailey.

Asked if that's true, Bailey says, "That is absolutely true."

If this comes as a shock to you, you’re not alone. But it turns out, it’s one of the most solid findings in this field, demonstrated in study after study.

And the numbers are significant: for every older brother a man has, his chances of being gay increase by one third. Older sisters make no difference, and there's no corresponding effect for lesbians. A first-born son has about a 2 percent chance of being gay, and the numbers rise from there. The theory is it happens in the womb.

"Somehow, the mother's body is remembering how many boys she's carried before," says Breedlove. "The favorite hypothesis is that the mother may be making antibodies when she sees a boy the first time, and then affect subsequent boys when she carries them in utero."

"You mean, like she's carrying a foreign substance?" Stahl asked.

"And if you think about it, a woman who's carrying a son for the first time, she is carrying a foreign substance," Breedlove replied. "There are some proteins encoded on his Y chromosome that her body has never seen before and that her immune system would be expected to regard as 'invaders,'" he added.

It’s still not a proven theory and it gets even stranger.


"One of the things we've only found out lately is that older brothers affect a boy only if the boy is right-handed," Breedlove said. "If the boy is left-handed, if his brain is organized in a left-handed fashion, it doesn't matter how many older brothers he has, his probability of being gay is just like the rest of the population."

You can give yourself a headache trying to apply all the theories to real people. Greg and Steve Lofts both are right-handed, and they do have an older brother, so maybe that's why Greg is gay. But they also have several gay relatives, which suggests it could be in the genes, except where does that leave Steve?

Adam and Jared, fraternal twins, have older brothers, but they're ambidextrous.

Then there's the question of how something in the womb could affect one twin but not the other. There are many more questions at this point than answers, but the scientists 60 Minutes spoke to are increasingly convinced that genes, hormones, or both — that something is happening to determine sexual orientation before birth. Adam has come up with his own theory.

"I was supposed to be a girl in my mom's stomach. But my mom wished for all boys. So, I turned into a boy," Adam explained.

Asked if he wished he was a girl, Adam nodded.

"Do you think there was anything that you could have done that would have changed Adam?" Stahl asked Adam and Jared's mom Danielle.

"I could have changed Adam on the outside to where he would have showed me the macho boy that I would want as a boy. But that would not change who he is inside. And I think that would have damaged him a lot more," she said.

Stahl asked both boys if they are proud of the way they are, and both boys gave her big nods.

"Yup," Adam replied.

Anonymous said...

LIFE AFTER DEATH

Boss Asks Employee:- "Do you believe that there is Life After Death?"


Employee:- "Certainly not, there's no Proof of it." he replied.


Boss:- "Well, there is now. After you left early yesterday to go to

your brother's funeral, he came here looking for you!"

Anonymous said...

Personally I've learned you can't control or change people. It would be hard for me and what I've learned is that everything is a process.

SO I would 1st probably be hurt, in denial, angry and in the end would have to accept.

But I would personally keep him as a friend and just accept him as who he is and adjust.

Krissy

Cocoa Rican said...

I'd probably kick his azz, beat his new girlfriend and then sleep with both of them - REPEATEDLY!

...then I guess we could all be friends. :)

Anonymous said...

I think you are gay because your skates were too tight.