Can Katie live without social media for 2 weeks? After years on social media without a single day off, Katie wants to take a break from the apps to clear her mind, feel more focussed and try to break her addiction. Host Katie Williams speaks with Master of Neuroscience student Alexis Fernandez about the personalities that are most likely to become addicted to social media, what happens to our brains when we log on and how we can use our time online more productively.

Follow Katie Williams on Instagram @katiewilliams.

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