Varia Vol. 119, 2019/2 - pagesPages 173 to 198Relationships between perceptions of attachment to parents and primary school achievementBy Marie Danet, Bruno Vilette, Aminata DionePages 199 to 242Embarrassment, an ambivalent and complex emotion: A theoretical reviewBy Hélène Maire, Marie-France Agnoletti, Daniel ZagarPages 243 to 278Spatial cognition to redesign navigational aidsBy Elise Grison, Valérie GyselinckPages 279 to 288Book reviews