Question 23

Interference explains why older memories may be harder to access after learning new information.

Interference occurs when new information disrupts the retrieval of older memories, making it challenging to access previously learned material. This phenomenon often results from the competition between the new and old information stored in memory.

A) Interference

Interference is the process that specifically addresses the challenge of accessing older memories due to the introduction of new information. This can manifest as proactive interference, where old memories hinder the recall of new memories, or retroactive interference, where new information makes it difficult to retrieve older memories. Thus, interference directly explains the difficulty in accessing older memories after learning something new.

B) Storage

Storage refers to the process of maintaining information in memory over time. While it is a critical component of memory, it does not specifically explain why older memories become harder to access after acquiring new information. Therefore, storage alone does not account for the interference that affects recall.

C) Encoding

Encoding is the initial process of transforming information into a format that can be stored in memory. Although effective encoding is essential for memory formation, it does not address the issue of why older memories may become less accessible after new learning occurs. Thus, encoding does not explain the difficulty in accessing older memories.

D) Retrieval

Retrieval is the process of accessing stored memories. While retrieval difficulties can arise, the specific reason older memories are harder to access after new learning is due to interference rather than retrieval mechanisms alone. Therefore, retrieval does not adequately explain the phenomenon in question.

Conclusion

Interference is the key process that elucidates why older memories may become less accessible following the acquisition of new information. Other options, such as storage, encoding, and retrieval, do not directly address the competitive nature of memory recall impacted by new learning. This makes interference the definitive answer to the question.