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Why Am I?

1000 Kiwis, studied for 40 years - to help uncover the science of all of us. What makes you, you? It's time to find out.. Made with the support of NZ On Air

Watch the entire series on TVNZ OnDemand

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  • 45:12

    Watch First

    Season 2015, Episode 1
    • Monday 23 May 2016

    AO What determines our personality, health, wealth and happiness? In 1972 the Otago University Medical School embarked on the ultimate nature/nurture test, to study 1037 babies for their entire lives.

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    • Season 2015, Episode 1
      • Monday 23 May 2016

      AO What determines our personality, health, wealth and happiness? In 1972 the Otago University Medical School embarked on the ultimate nature/nurture test, to study 1037 babies for their entire lives.

    • Season 2015, Episode 2
      • Monday 23 May 2016

      AO What is it that makes kids run off the rails, and what can be done about it? Why do some teens become career criminals, while others come right?

    • Season 2015, Episode 3
      • Monday 23 May 2016

      G What determines our personality, health, wealth and happiness? In 1972 the Otago University Medical School embarked on the ultimate nature/nurture test, to study 1037 babies for their entire lives.

    • Season 2015, Episode 4
      • Monday 23 May 2016

      G Season Final. What determines our personality, health, wealth and happiness? In 1972 the Otago University Medical School embarked on the ultimate nature/nurture test, to study 1037 babies for their entire lives.

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