We have all seen twins, some of us even have one! While whenever the word "twins" come to our mind, we think of fraternal or identical pairs. But did you know that there are many other types and ...

"Should my twins be in the same class at school?" As a clinical psychologist specializing in twins, this is one of the most frequent questions parents ask me. What happens to twins is not a niche ...

Identical twins who were raised apart may have IQ differences similar to those of total strangers, according to new research.

Catherine E. Wood has presented at the Australian Multiple Birth Association national conference at different times. As a clinical psychologist specialising in twins, this is one of the most frequent ...