{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T10:19:15Z","timestamp":1783073955319,"version":"3.54.6"},"reference-count":22,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T00:00:00Z","timestamp":1783036800000},"content-version":"unspecified","delay-in-days":183,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Behav Brain Sci"],"published-print":{"date-parts":[[2026]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>As Bard, Keller, and Leavens show, attachment theory does not account for the diversity of child-rearing practices around the world. However, the entrenched commitment to Bowlby\u2019s idea that the attachment system is a biological adaptation prevents attachment researchers from fully understanding the import of such diversity. I argue that this idea relies on a static and flawed view of evolution.<\/jats:p>","DOI":"10.1017\/s0140525x25104226","type":"journal-article","created":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T09:48:16Z","timestamp":1783072096000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["The secure attachment system is a paleo fantasy"],"prefix":"10.1017","volume":"49","author":[{"given":"Marga","family":"Vicedo","sequence":"first","affiliation":[{"name":"University of Toronto, Victoria College"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,7,3]]},"reference":[{"key":"S0140525X25104226_ref20","volume-title":"Paleofantasy: What evolution really tells us about sex, diet, and how we live","author":"Zuk","year":"2013"},{"key":"S0140525X25104226_ref2","volume-title":"Attachment","author":"Bowlby","year":"1982"},{"key":"S0140525X25104226_ref7","volume-title":"Evolution in four dimensions: Genetic, epigenetic, behavioral, and symbolic variation in the history of life","author":"Jablonka","year":"2005"},{"key":"S0140525X25104226_ref15","first-page":"713","volume-title":"Handbook of attachment: Theory, research, and clinical applications","author":"Van IJzendoorn","year":"2008"},{"key":"S0140525X25104226_ref18","doi-asserted-by":"publisher","DOI":"10.1080\/17405629.2017.1289838"},{"key":"S0140525X25104226_ref10","doi-asserted-by":"publisher","DOI":"10.1017\/S0140525X00016538"},{"key":"S0140525X25104226_ref22","doi-asserted-by":"publisher","DOI":"10.1111\/cdev.12795"},{"key":"S0140525X25104226_ref6","doi-asserted-by":"publisher","DOI":"10.1017\/S0140525X0999152X"},{"key":"S0140525X25104226_ref11","first-page":"581","article-title":"The spandrels of San Marco and the Panglossian paradigm: A critique of the adaptationist programme","volume":"205","author":"Gould","year":"1979","journal-title":"Proceedings of the Royal Society of London. Series B. Biological Sciences"},{"key":"S0140525X25104226_ref5","first-page":"62","article-title":"Attachment: Biological, cultural and individual desiderata","volume":"33","author":"Hinde","year":"1990","journal-title":"Human Development"},{"key":"S0140525X25104226_ref4","doi-asserted-by":"publisher","DOI":"10.1093\/med-psych\/9780198842064.001.0001"},{"key":"S0140525X25104226_ref14","first-page":"301","volume-title":"Contextualizing attachment: The cultural nature of attachment","author":"Thompson","year":"2017"},{"key":"S0140525X25104226_ref13","doi-asserted-by":"publisher","DOI":"10.1093\/acprof:oso\/9780199587070.001.0001"},{"key":"S0140525X25104226_ref16","volume-title":"Contextualizing attachment: The cultural nature of attachment","author":"Vicedo","year":"2017"},{"key":"S0140525X25104226_ref8","doi-asserted-by":"publisher","DOI":"10.1017\/S0140525X00026522"},{"key":"S0140525X25104226_ref12","doi-asserted-by":"publisher","DOI":"10.1111\/j.1744-1617.2011.01383.x"},{"key":"S0140525X25104226_ref1","volume-title":"Patterns of attachment: A psychological study of the strange situation","author":"Ainsworth","year":"1978"},{"key":"S0140525X25104226_ref19","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781316402719"},{"key":"S0140525X25104226_ref9","doi-asserted-by":"publisher","DOI":"10.1038\/scientificamerican0978-212"},{"key":"S0140525X25104226_ref21","unstructured":"Hinde, R. A. (1982). Attachment: Some conceptual and biological issues. In Murray Parkes, C. & Stevenson-Hinde, Joan (Eds.), The place of attachment in human behavior (pp. 60\u201376). Basic Books."},{"key":"S0140525X25104226_ref17","doi-asserted-by":"publisher","DOI":"10.1080\/17405629.2017.1289838"},{"key":"S0140525X25104226_ref3","volume-title":"Handbook of attachment, third edition. Theory, research, and clinical applications","author":"Cassidy","year":"2018"}],"container-title":["Behavioral and Brain Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0140525X25104226","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T09:48:24Z","timestamp":1783072104000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0140525X25104226\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":22,"alternative-id":["S0140525X25104226"],"URL":"https:\/\/doi.org\/10.1017\/s0140525x25104226","relation":{},"ISSN":["0140-525X","1469-1825"],"issn-type":[{"value":"0140-525X","type":"print"},{"value":"1469-1825","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"\u00a9 The Author(s), 2026. 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