Forgetting and Other Memory Challenges

What this topic is about

Tim describes forgetting as something that can happen because information was not encoded, because memories compete, or because retrieval fails. The review also covers memory distortions and several forms of amnesia and age-related memory difficulty. Proactive interference occurs when older information disrupts new learning; retroactive interference occurs when later learning gets in the way of earlier memories.

Key ideas

• The forgetting curve describes rapid loss after learning when information is not reviewed.
• Encoding failure, interference, and retrieval problems are offered as explanations for forgetting.
• Proactive and retroactive interference describe old and new information disrupting one another.
• False memories and reconstructive memory show that recollection can be altered.
• The video discusses infantile amnesia, anterograde and retrograde amnesia, and Alzheimer's disease.