Studies conducted by an Israeli scientist suggest that, like women, new fathers secrete hormones that strengthen their attachment to their infants. Prof. Ruth Feldman, a psychologist and brain scientist at the Gonda Multidisciplinary Brain Research Center at Bar-Ilan University, and adjunct professor at the Child Study Center at Yale University School of Medicine, recently published a series of studies describing the hormonal activity in new fathers that enhances the feeling of fatherhood and their connection to the newborn infants…

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New dads secrete hormone that tightens baby bonds, Israeli study shows – Haaretz Daily Newspaper | Israel News.