https://www.ted.com/talks/noa_kageyama_and_pen_pen_chen_how_to_stay_calm_under_pressure?utm_campaign=tedspread&utm_medium=referral&utm_source=tedcomshare Noa Kageyama and Pen-Pen Chen explain why we choke under pressure. @TEDTalks with @noakageyama @PenPenChen @Diyunuwa @NVEDissanayake