Answer:
In Proactive interference, information learned earlier disrupts the recall of information learned more recently;
In Retroactive interference, recently learned information disrupts the recall of information learned earlier.
Step-by-step explanation:
Proactive interference occurs when new learning is impaired by old learning, that is, it is the interference that certain previous learning stored in memory exerts on new content, preventing the latter from being retained and remembered.
Retroactive interference occurs when new learning makes it difficult to remember past learning, that is, it is the phenomenon of learning by which when learning a second set or list of materials, the ability to remember a first list or set learned with anteriority.