03:06Deeply HumanDeeply HumanThe Teenage BrainBBC World Service Duration: 23 minutes Mon 10th May 2021, 03:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowWhy adolescence is so weird. Show more GenresFactualFormatsDocumentariesBrandDeeply HumanSeriesDeeply Human: Deeply Human Source: BBC Online