These twin findings transfer to single-born individuals as well. In other words, “How relatively important are these ...

RIVERSIDE, Ohio — The bickering starts almost immediately. First, about where their tailgate menu is. Then, about how hot the pan that just came out of the oven is. And finally, about the lyrics to ...

There are many myths about twins—hence, the title of my new book, Twin Mythconceptions: False Beliefs, Fables, And Facts About Twins (2017, Elsevier). In the book, I include about 70 myths, rate their ...

There's no denying that twins have a very special connection. From the moment they're born, they share milestones, holidays, memories, and so much more. Sometimes, they have their own language, and ...