Why babies not always remember what they have learned

If and how babies recall what they have learned depends on their mood: what they’ve learned when feeling calm is inaccessible when they’re acitive and vice versa. This was shown in a study conducted by developmental psychologists at Ruhr-Universität Bochum (RUB) with 96 children aged nine months. They published their report in the journal “Child Development” from 19. August 2020.