The typical twin study explores the hand preference resemblance between identical and fraternal twins reared together. What is the resemblance between twins when they are reared apart? Read the results of a study on this issue in my latest blog post at sites.psu.edu/clarep

Today is International Left-handers Day. Best wishes to left-handers & a reminder that my blog, In Your Hands, has over 150 posts featuring science-based information about left-handedness. Find my blog at sites.psu.edu/clarep

Left-handedness still carries a stigma in certain regions of the world. Read the results of a recent study exploring this issue in my latest blog post at sites.psu.edu/clarep

Dogs are more likely to favor the left side than humans. Read about a set of tests to measure paw preference in dogs in my latest blog post at sites.psu.edu/clarep #lefthanded #laterality #neuropsychology

A recent study measured the handedness of Disney animated characters. Read the results in my latest blog post at sites.psu.edu/clarep #laterality #lefthanded #neuropsychology

Why do left-handers have a performance advantage in the sport of fencing? Read about it in my latest blog post at sites.psu.edu/clarep

Is the incidence of left-handedness among NHL players really 60%? Find out about the difference between everyday handedness and hockey handedness in my latest blog post at sites.psu.edu/clarep

Are there more left-handers among architects than one would find in the general population? Read about the results of a recent study of award-winning architects in my latest blog post at sites.psu.edu/clarep

I am celebrating 10 years of my blog, In Your Hands. I have written over 150 posts describing handedness research. Read my comments on the 10-year history at sites.psu.edu/clarep #laterality #lefthanded #neuropsychology

Left-footed punt kickers are rare in the National Football League. Read about it in my latest blog post at sites.psu.edu/clarep #lefthanded #laterality #neuropsychology

Left-footed punt kickers are rare in the National Football League. Read about it in my latest blog post at sites.psu.edu/clarep #lefthanded #laterality #neuropsychology

August 13 is International Left-handers Day. My latest blog post celebrates with stories about two famous left-handed musicians, Paul McCartney and Jimi Hendrix. But was Jimi Hendrix actually left-handed? Find out at sites.psu.edu/clarep

A recent study examined the association between handedness type (right, left, mixed) and clinical disorders such as autism. Read about it in my latest blog post at sites.psu.edu/clarep

A recent study examined the association between handedness type (right, left, mixed) and clinical disorders such as autism. Read about it in my latest blog post at sites.psu.edu/clarep

One week left to purchase either the paperback or the ebook version of books 1 and 2 of The Victoria Trilogy, In Strange Places and Is This My Place. Go to store.bookbaby.com/book/in-stra... or store.bookbaby.com/book/is-this... Use coupon code VICTORIA to get the 50% discount. Offer expires July 1.

A person's handedness influences where they walk when with another person. Right-handers like the right side, left-handers the left side. Ther preferred hand is on the outside of the couple. Read about it in my latest blog post at sites.psu.edu/clarep

A person's handedness influences where they walk when with another person. Right-handers like the right side, left-handers the left side. Ther preferred hand is on the outside of the couple. Read about it in my latest blog post at sites.psu.edu/clarep