{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6a4cf5af7c0256f6394f5519/6a57d5756f129226865b6614?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Ep. 3 - The Dad Bod Theory (with Lee Gettler) ","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/6a4cf5af7c0256f6394f5519/1784141081517-771163b0-33a0-4430-af3b-d6dcc04bbc12.jpeg?height=200","description":"<p>Why would evolution redesign a man's body after he has children? Anthropologist Lee Gettler helped uncover a surprising answer. His research on hormone changes including testosterone suggests that fatherhood doesn't just change how men think and feel, it changes their biology too.</p><p><br></p><p><strong>Shownotes:&nbsp;</strong></p><ul><li>Lee’s landmark study <a href=\"https://pubmed.ncbi.nlm.nih.gov/21911391/\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Longitudinal Evidence that Fatherhood Decreases Testosterone in Human Males</em></a> showed that men's testosterone levels decline after becoming fathers, helping reshape our understanding of paternal biology.</li><li>The Cebu Longitudinal Health and Nutrition Survey (<a href=\"https://cebu.cpc.unc.edu/\" rel=\"noopener noreferrer\" target=\"_blank\">CLHNS</a>) is one of the world's longest-running birth cohort studies, following thousands of families in the Philippines. Many of Lee's landmark findings on fatherhood are based on this dataset.</li><li>Ruth Feldman's pioneering <a href=\"https://ruthfeldmanlab.com/\" rel=\"noopener noreferrer\" target=\"_blank\">research</a> on oxytocin, caregiving and parent–infant bonding is discussed during the episode.</li><li>Explore Lee Gettler's <a href=\"https://pubmed.ncbi.nlm.nih.gov/?term=Gettler+LT&amp;cauthor_id=27492284\" rel=\"noopener noreferrer\" target=\"_blank\">research</a> on fatherhood, hormones and human development.</li><li>This podcast is part of the <a href=\"https://earlychildhoodmatters.online/\" rel=\"noopener noreferrer\" target=\"_blank\">Early Childhood Matters</a> platform by the Van Leer Foundation.</li></ul><p><br></p>","author_name":"Early Childhood Matters with Michael Feigelson"}