Final answer:
To enhance semantic memory as per the Atkinson-Shiffrin model, use rehearsal, elaborative rehearsal, the self-reference effect, distributed practice, and mnemonic devices to create semantic networks and strengthen the encoding and retrieval from long-term memory.
Step-by-step explanation:
Strategies for improving semantic memory involve techniques that enhance the encoding and retrieval of meaningful information. The Atkinson-Shiffrin model suggests that information must pass through sensory memory, short-term memory, and long-term memory. A key strategy for transferring information from short-term to long-term memory is rehearsal, where information is consciously repeated. For example, reciting multiplication facts helps embed them into memory.
Another technique is the creation of semantic networks through spreading activation. When a concept is activated, related concepts are also more easily accessed. To reinforce memory retention, we can use elaborative rehearsal, which involves thinking deeply about the material and making connections to other information or personal experiences.
Applying the self-reference effect can be particularly powerful, making material personally relevant to enhance memory. Distributed practice is also crucial; it involves spreading out study sessions to allow for memory consolidation. Lastly, mnemonic devices are memory aids that organize information in an efficient and retrievable way. These methods leverage our cognitive processes to improve the functionality of our semantic memory.