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Why do we love supermarket vouchers so much?
Published 1 month, 1 week ago
Description
Groups set up on social media to swap supermarket’s money-off vouchers, such as Dunnes 10 off 50 are gaining popularity, but what is it about a good discount voucher that makes us love them so much?
Joining Ciara to discuss the reason why is Brendan Kelly, Professor of Psychiatry at Trinity College Dublin.