Moral judgment and the relative lengths of your fingers

You may find it hard to argue against, or even to begin arguing for, the line of reasoning in this study. It shows how a people’s capacity to make moral judgments is related to the relative lengths of two of their fingers: “Testosterone administration modulates moral judgments depending on second-to-fourth digit ratio,” Estrella R. Montoya, […]

Huh? Finger-length Ratios & Military Branches & Celebrity Worship

Which person goes into which branch of the military? The answer is related to the relative lengths of each person’s fingers, suggests this study by a researcher named Huh: “Born to be a Marine: Digit ratios and military service,” HaengRyang Huh, Personality and Individual Differences, Volume 53, Issue 3, August 2012, Pages 166–168. The author, […]

Toe lengths – behold the implications

A growing body of scientific studies have examined the implications of finger-length ratios, But until recently up to 50% of humanoid distal appendages may have been largely overlooked – for what of toe-length ratios? Progress towards rectifying this digital imbalance has been made with a recent study from the Department of Psychology, Penn State University, […]