Source 218: The following source comes from ScienceDaily website; accessed Jun. 2012 at: https://www.sciencedaily.com/releases/2007/05/070531093830.htm. This link may or may not still be operational; if it isn't, we may have redirected it to the WayBackMachine archive.

‘What’s novel about this research is that we’ve demonstrated that quite a bit of adolescent decision-making is not reasoned on – on any level. It’s not because it’s motivated behaviour, or they’ve thought about how much they want to do it. It’s because they just do it.’

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