What occurs during retroactive inhibition?

During retroactive inhibition, new learning interferes with the recall of previously learned information. This phenomenon occurs when recently acquired information impacts the retention or recall of older memories. For instance, if a person learns a new phone number, they may struggle to remember their old phone number as a result of the interference caused by the new number. This is a common experience in everyday life and highlights how our memories can compete with each other, leading to difficulties in recalling past knowledge when new information is introduced. The correct option captures this critical aspect of memory interference effectively.