MONTREAL -- A new study finds men with short index fingers are nicer to women. Researchers at McGill University in Canada studied finger sizes in men. The results show a link in how men behave towards ...

The length of a man's ring finger has been linked to his risk of dying of COVID-19 in a study, due to its potential links to testosterone levels. However, experts not involved in the research said ...

Examine your fingers. Which is longer? Is it the index finger (the finger you use to point with – technically the second digit, or 2D, counting the thumb), or the ring finger (the fourth digit, or 4D) ...

The ratios between the lengths of the second and fourth fingers, known as the 2D:4D ratio, are different in males and females, which is often explained by levels of androgens and oestrogens. However, ...