Prospective memory and positivity bias in the COVID-19 health crisis: The effects of aging Egileak: Aizpurua, A., Migueles, M., & Aranberri, A. Urtea: 2021 Aldizkaria: Frontiers in Psychology Liburukia: 12, 966677 DOI: 10.3389/fpsyg.2021.666977