Sibling relationships have been underemphasised in learning about child development.

As we grow up, we're constantly defining ourselves. In my case: Caucasian, male, born in Iowa, live in Boston, Zen Buddhist, good at learning languages. With countless labels, I build up this creation I call my self.

We make artificial divisions everywhere: Democrats and Republicans, black and white, millennials and baby boomers. Even those of us who are against building walls find ourselves pointing accusing fingers at those wall-builders.

An essential question regarding treatment is whether psychodynamic therapy is effective for specific disorders.

Being married to a psychologist, I realize that I learn more from imperfections.

I love Agassi - I really followed him a lot when I was a teenager and remember when guys like him and Michael Chang were just unstoppable. He was really inspiring. Every match was so dramatic and exciting. The guy played with a lot of heart.

I can't wait for everyone to read 'Don't Look Back.' It's something very different for me, my first romantic suspense novel, so I'm very excited to be sharing the book, finally.

Ooh, it's too embarrassing to share my innermost romantic secrets - although I have written Danielle the odd poem. If anything they are more comedic than romantic. They used to be well-received but that was before she started studying Shakespeare at drama college. Now I feel so inept.