{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T10:42:08Z","timestamp":1785408128969,"version":"3.56.0"},"reference-count":30,"publisher":"Cambridge University Press (CUP)","issue":"6","license":[{"start":{"date-parts":[[2026,1,26]],"date-time":"2026-01-26T00:00:00Z","timestamp":1769385600000},"content-version":"unspecified","delay-in-days":56,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Twin Res Hum Genet"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>This article presents an overview of the life histories of reared-apart twins from the Philippines. One twin always knew he was a twin, but for the other twin the discovery at age 15 came as a shock. This essay is followed by summaries of recent twin research of interest. Topics include twin discordance for multisystem inflammatory syndrome, in vitro fertilization (IVF) twins and possible associations with impaired hearing, the writings of monozygotic (MZ) twins, and an update on MZ twins with Feingold syndrome whom I have covered in a previous issue of this journal. This essay concludes with several twin-related human interest stories, namely conjoined twin girls from Sri Lanka, conjoined twin boys from Papua, New Guinea, recent information concerning conjoined twins Abby and Brittany Hensel, a twin sentenced for criminal activities, and accurate identification of an identical twin culprit by DNA sequencing.<\/jats:p>","DOI":"10.1017\/thg.2025.10041","type":"journal-article","created":{"date-parts":[[2026,1,26]],"date-time":"2026-01-26T09:26:27Z","timestamp":1769419587000},"page":"505-509","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Reared-Apart Twins From the Philippines: New Views of Lingering Questions\/Twin Research Reviews: Twin Discordance for Multisystem Inflammatory Syndrome; IVF Twins and Hearing Impairment; Writing Styles of MZ Twins; Update on Twins with Feingold Syndrome\/Human Interest: Conjoined Twin Girls Born in Sri Lanka, Conjoined Twin Boys Born in Papua, New Guinea, Update on Conjoined Twins Abby and Brittany Hensel, Twin Sentenced for Criminal Activities, and Correct Identification of an Identical Twin Culprit by DNA Sequencing"],"prefix":"10.1017","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9303-8312","authenticated-orcid":false,"given":"Nancy L.","family":"Segal","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02avqqw26","id-type":"ROR","asserted-by":"publisher"}],"name":"California State University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,1,26]]},"reference":[{"key":"S1832427425100418_ref2","doi-asserted-by":"publisher","DOI":"10.3389\/fnbeh.2025.1574713"},{"key":"S1832427425100418_ref13","unstructured":"Newswire . (2025, November 13). Conjoined twin girls born at Castle Street Hospital. https:\/\/www.newswire.lk\/2025\/11\/13\/conjoined-twin-girls-born-at-castle-street-hospital\/"},{"key":"S1832427425100418_ref16","volume-title":"Indivisible by two: Lives of extraordinary twins","author":"Segal","year":"2007"},{"key":"S1832427425100418_ref17","doi-asserted-by":"publisher","DOI":"10.4159\/harvard.9780674065154"},{"key":"S1832427425100418_ref26","doi-asserted-by":"publisher","DOI":"10.1007\/s00431-022-04767-3"},{"key":"S1832427425100418_ref14","first-page":"265","article-title":"The diagnosis of twin zygosity","volume":"16","author":"Nichols","year":"1966","journal-title":"Acta Genetica et Statistica Medica"},{"key":"S1832427425100418_ref19","doi-asserted-by":"publisher","DOI":"10.1017\/thg.2024.22"},{"key":"S1832427425100418_ref18","doi-asserted-by":"publisher","DOI":"10.1017\/thg.2023.46"},{"key":"S1832427425100418_ref28","unstructured":"Ziegler, H. (2025, October 18). \u2018Woman who tried to let her twin take blame for fatal buggy crash gets 4 years in prison.\u2019 New York Times. https:\/\/www.nytimes.com\/2025\/10\/18\/us\/minnesota-amish-buggy-crash-sentence.html?smid=nytcore-ios-share&referringSource=articleShare"},{"key":"S1832427425100418_ref8","unstructured":"Johns Hopkins Medicine. (2025). Systolic heart failure. Johns Hopkins Medicine: Health. https:\/\/www.hopkinsmedicine.org\/health\/conditions-and-diseases\/systolic-heart-failure"},{"key":"S1832427425100418_ref25","unstructured":"Waide, S. (2025, October 15). Conjoined twins medevaced from rural morobe in Papua New Guinea. RNZ Pacific. https:\/\/www.rnz.co.nz\/international\/pacific-news\/575759\/conjoined-twins-medevaced-from-rural-morobe-in-papua-new-guinea"},{"key":"S1832427425100418_ref24","doi-asserted-by":"publisher","DOI":"10.1155\/2011\/517614"},{"key":"S1832427425100418_ref27","unstructured":"Zarowski, A. (2024, December 7). Conjoined twins prove life\u2019s crazier when you\u2019re stuck together 24\/7. https:\/\/starsaremade.com\/trending\/conjoined-twins-prove-lifes-crazier-when-youre-stuck-together-24-7-tt-mgis-rev\/29"},{"key":"S1832427425100418_ref22","doi-asserted-by":"publisher","DOI":"10.1177\/147470490300100105"},{"key":"S1832427425100418_ref29","doi-asserted-by":"publisher","DOI":"10.1097\/INF.0000000000003392"},{"key":"S1832427425100418_ref20","doi-asserted-by":"publisher","DOI":"10.1017\/thg.2025.10020"},{"key":"S1832427425100418_ref15","unstructured":"Schreiber, M. (2025, September 2). Identical twin convicted based on DNA differences in first US case of its kind. The Guardian. https:\/\/www.theguardian.com\/us-news\/2025\/sep\/02\/identical-twin-convicted-dna"},{"key":"S1832427425100418_ref7","doi-asserted-by":"publisher","DOI":"10.3766\/jaaa.240004"},{"key":"S1832427425100418_ref6","first-page":"2","article-title":"Memoir highlights survivor\u2019s amazing life","author":"Gocs","year":"2023","journal-title":"Australian Jewish News"},{"key":"S1832427425100418_ref4","unstructured":"Fisher, C. (4 December, 2025). \u201cRare Set of Conjoined Twins Set to Be Separated as Case Becomes \u2018Critical,\u2019 Their Parents \u2018Desperate\u2019 to at \u2018Least Try\u2019 Surgery.\u201d People, https:\/\/apple.news\/Ay46Y7I9fQMSz4YY_qb3wFg"},{"key":"S1832427425100418_ref5","unstructured":"Garik, K. (2025). Conjoined twins who paid double college fees now earn one salary, sparking debate. Bright Side. https:\/\/brightside.me\/articles\/conjoined-twins-who-paid-double-college-fees-now-earn-one-salary-sparking-debate-822747\/"},{"key":"S1832427425100418_ref11","doi-asserted-by":"publisher","DOI":"10.3945\/ajcn.2008.26175"},{"key":"S1832427425100418_ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s10508-008-9386-1"},{"key":"S1832427425100418_ref3","volume-title":"Identical twins reared apart: A reanalysis","author":"Farber","year":"1981"},{"key":"S1832427425100418_ref23","volume-title":"Accidental brothers: The story of twins exchanged at birth and the power of nature and nurture","author":"Segal","year":"2018"},{"key":"S1832427425100418_ref30","unstructured":"Kaur, B. (2024). \u201cConjoined twins Abby and Brittany Hensel share inside looks at their 2024 highlights in new video.\u201d E News, https:\/\/www.eonline.com\/news\/1411652\/conjoined-twins-abby-and-brittany-hensel-share-inside-look-at-their-2024-highlights-in-new-video"},{"key":"S1832427425100418_ref1","unstructured":"Able, A. (2023). The mosaic of my life. 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