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When an old password gets in the way

Change a password and your fingers may keep typing the old one. Earlier learning can interfere with remembering something new, while newer learning can make older information harder to recall. Psychologists investigate these two directions of interference without assuming the memory itself has been erased.

3–5 min

Questions you could explore

  • How would you distinguish old information blocking new information from the reverse?
  • What kind of memory task would let researchers compare the two directions of interference?

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Psychology

Can an option nobody wants change what people choose?

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5–7 min

Can an option nobody wants change what people choose?

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How can you miss something that is right in front of you?

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Psychology

When a question reshapes a memory

After a car crash or a crime, the way an investigator phrases a single question can change what a witness remembers seeing. Research on eyewitness reports separates what someone originally observed from information introduced afterward, making question wording a crucial part of the evidence problem.

3–7 min

When a question reshapes a memory

Psychology3–7 minAfter a car crash or a crime, the way an investigator phrases a single question can change what a witness remembers seeing. Research on eyewitness reports separates what someone originally observed from information introduced afterward, making question wording a crucial part of the evidence problem.

When an old password gets in the way | Speech Topic | speaking.app