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| | Twin - Wikipedia, the free encyclopedia |
 | | Twins that have been separated early in life and raised in separate households are especially sought-after for these studies, which have been invaluable in the exploration of human nature. | | | Twin studies are studies that assess identical (monozygotic) twins for medical, genetic, or psychological characteristics to try to isolate genetic influence from environmental influence. | | | Identical twins can behave as differently as any other siblings (a matter of much interest to psychologists). |
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http://en.wikipedia.org/wiki/Identical_twin
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| | Talk:Twin - Wikipedia, the free encyclopedia |
| | probability to optain a geneticaly identical human offsprings (not being twins) from the same parents is a very basic assumption. | | | Sorry, I didn't mean anecdote in the sense of unverifiable friend-of-friend, urban legend, sense but rather the scientific sense of anecdotal evidence: I saw the news story too, but a one-off event seldom tells you very much and certainly doesn't falsify the claim that identical twins occur at random. | | | I have no idea whether there is an increased incidence of identical twinning with IVF, though. |
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http://en.wikipedia.org/wiki/Talk:Twin
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| | Identical Twin Studies and Evolutionary Psychology |
| | Twin studies are widely used in evolutionary psychology as evidence of genetic determination in behaviour. | | | Identical twins, even when reared apart, can have an uncanny similarity in behaviour, more so than for similarly treated fraternal twins. | | | Another assumption is that identical and fraternal twins will experience the same morals, expectations and experiences when raised together. |
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http://drbeetle.homestead.com/twins.html
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| | Twin Telepathy |
| | In another studio well out of sight or earshot, his identical twin brother Damien was wired up to a four-channel polygraph (lie-detector) which, under the expert supervision of polygrapher Jeremy Barrett, was monitoring his respiration, abdominal muscles, pulse and galvanic skin response (sweat on the hands). | | | Interestingly, neither Evelyn Dove nor Richard Powles had any conscious awareness of the shocks their twins were being given although they were both unmistakably aware of them unconsciously. | | | Neither he nor Barrett had any idea what was going on in the other room, although both knew they were taking part in a telepathy experiment to be shown later that day on Channel 4's Richard and Judy chat show. |
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http://www.dprogram.com/twin_telepathy.html
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| | Raising identical twin girls (85th month) |
| | The twins had no homework from their first day of school. | | | After dinner, the twins received their rewards for working hard on their abacus homework. | | | The twins spent the morning doing their abacus homework. |
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http://www.angelfire.com/journal2/cp_lai/month85.htm
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| | About Twins and Premature Babies |
| | One of the twin embryos is rejected by the mother's body and is absorbed back into the mother's tissue within the first few weeks of conception. | | | On average, twins are born 5 lb 5 oz., average weight of singleton babies is 7 lb 7 oz.. | | | Due to advances in ultrasound imaging technology, the medical world discovered only recently that twin conception is more common than we knew. |
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http://www.geocities.com/Heartland/Acres/4307/twin.htm
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| | Raising identical twin girls (88th month) |
| | The twins didn't want mommy to see what they wrote, but mommy insisted to read their writing before they turned it in to the teacher. | | | And most important of all, the twins were motivated to do that for their babies. | | | The exercise was to write a description of a person of their choice. |
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http://www.geocities.com/cplai/month88.htm
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| | Raising identical twin girls (most recent entries) |
| | The twins were all done with their homework. | | | The twins worked on their homework till late. | | | The twins used the extra hour for piano practice and homework etc. |
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http://cp_lai.tripod.com/recent.htm
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| | NIDA NOTES - Twin Studies Help Define the Role of Genes in Vulnerability to Drug Abuse |
| | Marianne van den Bree and Dr. Roy Pickens of NIDA's Intramural Research Program and their colleagues studied 188 twin pairs in which at least 1 twin was recruited through a drug treatment program. | | | "The results we see from these twin studies are making important advances in our understanding of the role of genetic influences in drug abuse," observes NIDA's Dr. Weinberg. | | | Some individuals who use drugs become drug abusers - they continue taking drugs even though doing so causes serious problems in their lives. |
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http://www.nida.nih.gov/NIDA_Notes/NNVol14N4/Twins.html
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| | UMN Dept of Psychology: Labs: MTFS |
| | In this relaxed state, MZ twins tend to generate the same amount of alpha, producing strikingly similar EEG spectra. | | | These spectra were obtained from twins who were relaxing with their eyes closed. | | | Our choice of mate is one of the most important choices we ever make and yet it seems to be a random affair, not strongly influenced by genes or upbringing. |
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http://www.psych.umn.edu/psylabs/mtfs/special.htm
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| | Welcome to Adobe GoLive 5 |
| | confirm with each researcher, but here is a list of some ongoing twin studies. | | | The primary goal of this research is to understand the roles of heredity and | | | Here's an example of what was learned in one twin study |
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http://www.twinsnetwork.com/pages/DNAtest.html
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| | Proactive Genetics, Inc. - FAQ - Twin and Triplet Zygosity |
| | Importantly, the term "identical" often does not apply to the actual physical or behavioral similarities between identical twins. | | | Although there is some evidence that twinning is heritable, neither family studies nor molecular-genetic data suggest that it is either autosomal or sex-linked. | | | Polar body twins are believed to occur when the mother's egg splits before fertilization and one half (referred to as the 'polar body') is also fertilized by a different sperm. |
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http://www.proactivegenetics.com/faqzygosity.dna
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| | Facelifts, twins, and plastic surgery |
| | As natural, perhaps, as the desire of 71-year-old Ynette Sapp and Olvette Mahan to look as much alike as they possibly can. | | | Other related articles on twins and plastic surgery: | | | Given his interests, he explains, it was only a matter of time before he would embark on a study of plastic surgery on twins. |
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http://www.antell-md.com/people.html
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| | Home pages of CP Lai & identical twins |
| | Read about what we've gone through in raising our identical twin baby daughters. | | | You can share our parenting experience by reading what we have gone through. | | | Follow the links to many other twin resources and sites of identical twins. |
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http://cp_lai.tripod.com
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| | Twin Bulletin Board: My identical twin's boyfriend. |
| | I've tried explaining to him that an identical twin's relationship is unlike any other relationship out there. | | | I guess this is more just to vent than to actually get some advice. | | | He keeps saying that he isn't trying to take me away from my sister, but no matter how often he says it, I don't know what else to call it. |
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http://www.twinsworld.com/ubbcgi/ultimatebb.cgi?ubb=get_topic&f=19&t=000018
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| | Raising identical twins |
| | As a side product, this journal can also serve other parents who want to share our experience. | | | This journal is about our experience in raising identical twins. | | | If the twins are interested when they grow up, they may choose to read this journal before having children of their own. |
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http://www.angelfire.com/journal2/cp_lai/babies.htm
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| | Twin studies and homosexuality |
| | The researchers found a very similar pattern with lesbians. | | | Identical or fraternal, they are treated by others as a unit in the way that other siblings are not. | | | A somewhat informal study in the 1940s, in which the researcher persisted in calling his subjects members of the “underworld,” also found a very high probability that if one identical twin was gay, the other would be as well. |
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http://www.worldpolicy.org/globalrights/sexorient/twins.html
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| | Duane's Syndrome in 1 Identical Twin Girl |
| | The explanation for this is thought to be due to the fact that one twin who was affected had experienced some problems during | | | There maybe changes that occur during pregnancy that influence the development of the eye movement | | | The only factor which could have differed in-utero was that I |
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http://www.medhelp.org/perl6/neuro/archive/56.html
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| | Natural Hair Transplant Medical Center -- Identical Twin Study |
| | The ISHRS is an organization founded to promote Continuing Quality Improvement and education for professionals in the field of hair restoration surgery | | | The following is a study between two identical twin brothers, each using a different method to combat their thinning hair. | | | Being identical twins, the first thing people notice about them is their physical similarities. |
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http://www.hairtransplant.com/studies/twin1.htm
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| | The Amazing Caplan Twins |
| | Still no genders, but I think you'll like the latest images. | | | Twin B, as usual, is making less of a spectacle of himself, but he's still doing well: | | | The twins after they've had a little time to calm down. |
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http://www.gmu.edu/departments/economics/bcaplan/caplantwins.htm
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| | BirthStories.Com: Identical Twin Boys |
| | Click here to contribute your own birth story! | | | I had been warned that twins often come early, so I was ready for action when 32 weeks came. | | | At 26 weeks my fundus was at 40 weeks, but my blood pressure was stable and I had no swelling, but oh the heartburn. |
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http://birthstories.com/stories/2898.htm
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| | 4Forums.com - It appears there is no "gay gene". Identical Twin studies refute "gay gene" theory. |
| | The twin studies showed that homosexuality proves to be no different from such unrelated behaviors as violence, being extroverted, or getting divorced. | | | Better research however was based on twins who were recruited for other reasons, and only subsequently asked about their sexual orientation. | | | If homosexuality was a biological condition produced inescapably by the genes9e.g. |
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http://www.4forums.com/political/showthread.php?t=2027
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| | identical twin |
| | one of a pair of twins who develop from a single fertilized ovum and therefore have the same genotype, are of the same sex, and usually resemble each other closely. |
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http://www.factmonster.com/ipd/A0485285.html
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| | USATODAY.com - Identical twins complicate use of DNA testing |
| | Recent research into gene-based diseases has led scientists to study tiny differences in the DNA of identical twins. | | | The Grand Rapids case seems likely to prove more difficult. | | | Such mutations are caused when cells divide as a human embryo grows. |
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http://www.usatoday.com/news/nation/2004-06-03-twins-dna_x.htm
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| | 12/10/97 - Is diabetes hereditary? |
| | There are two types of diabetes, one that starts when people are young (1 in 200 people have this type of diabetes) and another that starts when people are older, usually over 40 (1 in 10 people will develop this type of diabetes at some point in their lives). | | | If one identical twin becomes diabetic, the other twin is at increased risk of developing the disease. | | | However in some sets of identical twins, one twin will develop diabetes and the other will not. |
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http://www.pa.msu.edu/~sciencet/ask_st/121097.html
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| | Teenhelp.org Support Forums - Identical Brain Twin |
| | Um...Not what identical brain twins are for, but I'm sure that would work. | | | So they took the cloned brain from the other baby, and put it in the new baby's head. | | | I've found my identical brain twin (or brain clone, whichever you prefer). |
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http://www.teenhelp.org/groups/showthread.php?t=1649
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| | Epinions.com - A Tale of Identical Twin successors to Napster. |
| | Both use a technology called peer to peer protocol. | | | This is very important because Napster was centralized. | | | One of these two programs is the obvious one of choice and I’ll now tell you why that is. I’ve just been telling you how these two software programs are identical twins in virtually everything. |
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http://www.epinions.com/content_2333581444
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| | ABC News: Identical Twin Brothers Could Lead Poland |
| | The identical twins first entered the spotlight as child actors playing a pair of rascals who mend their naughty ways. | | | Now, the Kaczynski brothers are promising to solve the nation's problems with a return to clean government and traditional morality. | | | Now, the Kaczynski brothers are promising to solve Poland's problems with a return to clean government and traditional morality. |
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http://abcnews.go.com/International/wireStory?id=844980
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| | ►►identical twin studies |
| | Zygosity refers to the genetic relationship between twin siblings. | | | Starware also provides related listings for identical twin studies | | | Starware search is an excellent resource for quality sites on identical twin studies and much more! |
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http://www.brainstalk.com/identical_twin_studies.htm
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| | BirthStories.Com: Unexpected Identical Twin Girl Pregnancy |
| | I was transferred to another hospital which had a NICU. | | | Please read the important disclaimer regarding material presented on this site and our Privacy Policy Statement. | | | I had my first twin A, Shyahn, at 9:14 a.m. |
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http://www.birthstories.com/stories/4034.htm
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| | Why is there a 5% difference in identical twin fingerprints? |
| | One speculation I have heard is the direction and position of each fetus is a determinant. | | | (see jan 13 and jan 14, 1999 responses) A few responses mention that the genome codes for chemicals that will result in the dermal pattern of fingerprints - however, if there is a five percent difference in identical twin fingerprints, how can that occur? | | | Grade level: grad (science) School: dna learning center |
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http://www.madsci.org/posts/archives/1999-09/936439310.Dv.q.html
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| | Raising identical twin girls (photo album) |
| | You may use it if you want to link to this web site to yours. | | | It is extremely difficult to get good pictures of twin babies. | | | At numerous occasions, I thought I pressed the button at the right moment, but the shutter and flash went off after the twins already turned their heads. |
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http://jnj.50megs.com/album.htm
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| | CBC News:Mare gives birth to her identical twin |
| | Cesare Galli, director of the Laboratory of Reproductive Technology in Cremona, Italy, and his colleagues report the cloning details in Thursday's issue of the journal Nature. | | | Unlike the U.S. effort, the Italian clone was born to a mare who was also the source of her DNA. | | | CBC News:Mare gives birth to her identical twin |
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http://www.cbc.ca/stories/2003/08/06/horse_clone030806
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| | THE OLDEST KNOWN IDENTICAL TWIN SISTERS |
| | Margaret and Martha Taylor were born on March 5, 1903 in Missouri. | | | It will also feature soundbites from the women, their friends, family and caregivers. | | | Dana Point, Calif.-- Beating 1 in 700 million odds, the oldest known identical twins in the U.S. will become Centenarians on March 5, 2003. |
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http://www.prnewswire.com/broadcast/10512/10512_consumer.html
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| | Monoamniotic Monochorionic Support Page |
| | Twin Hope, Inc. (supporting, educating and broadening the awareness of twin to twin transfusion syndrome and other twin pregnancy complications). | | | You will receive an e-mail with additional information when you register. | | | CLIMB (Center for Loss in Multiple Birth, Inc.) |
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http://monoamniotic.org
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| | View topic - Identical Twin Brothers Could Lead Poland (AP) |
| | AP - The identical twins entered the spotlight as child actors playing a pair of rascals. | | | Now, the Kaczynski brothers are promising to solve Poland's problems with a return to clean government and traditional morality. | | | Posted: Mon Jun 13, 2005 3:10 pm Post subject: Identical Twin Brothers Could Lead Poland (AP) |
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http://boards.conservativelife.com/viewtopic.php?t=35803
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| | Dating an Identical Twin - tribe.net |
| | what every partner of a twin should know! | | | Join this tribe to post a new topic |
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http://www.tribe.net/tribe/510799a8-086d-4092-b03e-e7e2712c41cf
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| | The Bioline EPrints Archive - Midline intracranial cysts in identical twin brothers |
| | We report twin brothers with midline intracranial cysts, mildly increased ventricular size, and macrocephaly. | | | Tubbs, R. Shane and Oakes, W. Jerry and Wellons, John C. Midline intracranial cysts in identical twin brothers. | | | The Bioline EPrints Archive - Midline intracranial cysts in identical twin brothers |
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http://bioline.utsc.utoronto.ca/archive/00001244
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| | Re: Identical Twin Girls!!! |
| | THAT MIGHT BE CUTE FOR TWIN GIRL NAMES.I NAMED THEM AFTER FAMILY.JOSEPH MICHAEL IS MY HUSBANDS NAME. |
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http://www.drspock.com/discussion/message/0,1812,22505,00.html
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