Radio New Zealand parenting slot: How does birth order affect your personality?

On 23 August 2018, I was on Radio New Zealand's Nine to Noon show for my regular slot on the parenting segment. In this show, we talk about birth order and it's influences.

Over the last 100 years there's been much fascination about whether a person's birth order among siblings has a lasting impact on their life course. Does it influence personality? Does it influence intelligence? What about other aspects of our lives?

Have a listen below to find out more.