8.3 Problems with Memory — Your Memory Is Not a Video Camera | Psychology 2e
After this lesson you will be able to…
- Understand memory is like an editable Wikipedia page, not a video recording.
- Learn amnesia is a profound loss of long-term memory from trauma or disease.
- Understand retrograde amnesia as the inability to retrieve memories before trauma.
- Learn anterograde amnesia is the inability to form new memories after trauma.
- Discover how patient HM could form new procedural memories despite anterograde amnesia.
- Differentiate between initial memory creation and the act of recalling it.
- Learn how recalling memories makes them unstable and susceptible to external suggestions.
- Understand that high stress and trauma can make memories more fragmented and error-prone.
- See how public suggestion led to widespread false eyewitness accounts in a crisis.
- Learn how subtle reinforcement can turn an uncertain memory into absolute certainty.
- Understand how avoiding suggestibility helped preserve a crucial, accurate memory.
- See how a single verb can alter memory, even inventing details like broken glass.
- Explore the debate on whether traumatic memories can be truly repressed and recovered.
- See how leading questions can induce false memories in highly suggestible young children.
- Introduction to Daniel Schacter's categories of everyday memory failures.
- Understand encoding failure as not initially learning or storing information.
- Learn that memories degrade over time if not accessed, known as transience.
- Understand absent-mindedness as a failure of attention preventing memory formation.
- Learn blocking is when encoded memories are temporarily inaccessible, like tip-of-the-tongue.
- Understand misattribution as remembering information but losing its source or context.
- Learn persistence is when the brain involuntarily forces critical memories into working memory.
- Understand interference as multiple memories actively competing, hindering recall.
- Discover how memory naturally distorts past events to enhance one's own role.
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(0)Memory feels like a reliable recording, but Section 8.3 of Psychology 2e reveals just how fragile and reconstructive it really is. From catastrophic a...
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Quiz: The Fragile and Flexible Nature of Human Memory
FundamentalsAnswer each question based only on what was covered in the video lesson. No outside knowledge is needed — all answers can be found in the material presented.
Practice: Memory Failures, Amnesia, and the Seven Sins
PracticeAnswer each question using concepts from the video lesson on human memory. Questions progress from basic recall and comprehension to more challenging application and analysis.