Gene DRD4 helps control dopamine, a chemical brain messenger important in learning and reward.

Variant DRD4-7R is linked to: curiosity; taking risks; embracing movement, change, and adventure; ADHD. 20% of people have this gene variant.

Yet, when we think about kids – and ourselves at a much younger age – we come to a different conclusion. I asked a cheeky poll question at work this week:

What % of children are curious? Here are the results:

It is good to see I have some kid curious colleagues. What would you answer?

←This Much We Know.→