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Children’s Finger Length “Points” to Mothers’ Income Level

News   Feb 10, 2021 | Original story from Swansea University

 
Children’s Finger Length “Points” to Mothers’ Income Level

Low-income mothers feminize their children in the womb by adjusting their hormones, whereas high-income mothers masculinize their children, a major study based on finger length, led by a Swansea University expert, has found. The study was based on the relationship between the length of a person's index and ring fingers, known as the 2D:4D ratio. What is significant about the new report is that the team examined the ratio in relation to parental income. Credit: John Manning, Swansea University.

 
 
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