迷失，然后找回：人类和机器中的暂时性遗忘。

Forgetting can be permanent or transient. An intriguing, recently described form of transient forgetting (TF) in artificial neural networks is the stability gap: a network that has already learned a first task exhibits transient yet substantial forgetting when it begins additional training on a second task alongside the first. Could an analogous phenomenon be found in humans? Following a literature survey, six types of TF in humans were identified, categorised by their sources: learning, retrieval, spontaneous, overgeneralisation, task-switching, and multitasking. Although all differ in import