‘To be a good liar, you have to have a good memory.’ As #thetraitors unfolds, @oxlifelonglearning psychologist Dr @anna.scarna explores what the show reveals about trust, deception and why we’re always waiting for someone to slip up. Filmed at @stedmundhall. Background music credit: “Darkest Child” by Kevin MacLeod, licensed under CC BY 4.0: #oxforduniversity #psychology #psychologysays