Learning is more effective when retrieval is varied and spaced over time, not repetitive. Variety strengthens memory pathways ...

Microsoft and our third-party vendors use cookies to store and access information such as unique IDs to deliver, maintain and improve our services and ads. If you agree, MSN and Microsoft Bing ...

During the study, each foreign word was presented multiple times, either in the same sentence ("Dad is sweeping the lattia" x5) or in different sentences (e.g. "Dad is sweeping the lattia.