Retroactive Interference:
Occurs when:
New information interferes with the recall of previously learned information
Recently acquired knowledge disrupts retrieval of older memories
Example:
Learning a new language may interfere with recall of vocabulary in a previously learned language.
Types of Interference:
Retroactive Interference (new information affects old)
Proactive Interference (old information affects new)
Factors Contributing to Retroactive Interference:
Similarity between old and new information
Strength of new information
Time elapsed since original learning
Understanding retroactive interference helps explain:
Forgetting and memory loss
Learning and memory strategies
Educational techniques to minimize interference