Faulty Retrieval
When it comes to anterograde amnesia and faulty retrieval, there are two prevailing theories. The first theory suggests that retrieval is entirely separate from the process of acquiring information, and the issue lies in the inability to recall stored memories. On the other hand, the second theory proposes that retrieval heavily depends on the initial encoding of memories, and the deficits observed are a consequence of the initial impairment.
Retroactive Interference: A Cause of Anterograde Amnesia
One of the theories explaining anterograde amnesia is retroactive interference, a concept that has been around since 1900. Retroactive interference occurs when information presented after learning interferes with the ability to recall previously learned material. Research has revealed that individuals with anterograde amnesia may retain new information for a longer period than anticipated. However, the introduction of additional new information disrupts this retention process.