Everything from doom scrolling on our constantly pinging phones to refined sugar is designed to manipulate our biological instincts – and it’s making us ill. Bestselling author and scientist Nicklas Brendborg explains to Helen Coffey how we can take back control of our brains Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more Stay ahead of the curve with our weekly guide to the latest trends, fashion, relationships and more Stay ahead of the