Ebbinghaus Forgetting Curve

The Ebbinghaus Forgetting Curve reveals how quickly we lose new information unless we actively reinforce it. In the late 1800s, Hermann Ebbinghaus studied memory retention and found that without review, knowledge fades rapidly – especially right after learning.

Key Factors Affecting Memory Retention

1. Meaningful Learning
We retain information better when we connect it to existing knowledge. Making learning relevant and engaging improves retention.

2. Stress and Memory
High stress negatively impacts memory. When we’re overwhelmed, our brain struggles to process and retain new information effectively.

How to Improve Retention Using the Forgetting Curve

To counteract memory loss, Ebbinghaus identified a simple yet effective technique:

1. Spaced Learning
Rather than cramming, review smaller doses of information over time.

2. Regular Review
After a learning experience, reinforce knowledge through structured reviews:

• Next day – Ask: What have I retained? Review notes and reflect.
• One week later – Repeat the process to strengthen memory.
• One month later – Go over key points again to embed learning.
• Six months later – Conduct a final review to ensure long-term retention.

Practical Applications

• For learners – Regularly review notes to solidify knowledge.
• For managers – Encourage teams to revisit learning materials to maximise ROI.

By following the Forgetting Curve principles, we can improve memory, boost learning retention, and make knowledge last.

So, when it comes to learning – Stay Curious!

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With best regards,

David Klaasen

Talent4Performance help business leaders clarify complexity. We inspire people and drive continuous performance improvement, so they can convert thinking into action and results.

©David Klaasen – 2023