Subgroup handedness and the probability of nonright preference for foot or eye and of a nonright-handed parent.
A subgroup classification of handedness, ordered for degrees of relative hand skill, was linearly related to the probability of nonright preference for foot and eye in a volunteer sample of 263 people from the general public. Percentages of people with a nonright-handed parent also differed over groups as expected but not significantly.
PubMed Abstracts
PubMed Abstracts