Fingers and Sports: The Unfolding Tale of Digit Ratio! - e-estidotmy

Finger length can reveal food choices, study says

PDF) “Digit ratio, 2D:4D (Index finger: Ring finger) in the right and left hand of males and females in Malaysia”.

Finger Ratio Predicts Maths Ability? – IB Maths Resources from Intermathematics

PDF) “Digit ratio, 2D:4D (Index finger: Ring finger) in the right and left hand of males and females in Malaysia”.

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Finger / digit length ratio: How to measure it & what it says about your personality

Length Of Children's Fingers Reflects Mother's Income Level, Major Study Finds

Size of your fingers shows whether you're more likely to pick up a burger or a salad, study finds

Augmented manipulation ability in humans with six-fingered hands

Putting a Finger on Sexy Neanderthals

The digit ratio (2D:4D) and economic preferences: no robust associations in a sample of 330 women