Why does your old password come to mind first?
Learning something new does not always make older information step aside. Old learning can interfere with recalling the new, while more recent learning can interfere with recalling the old. These are different directions of interference, not proof that either memory has been erased.
Questions you could explore
- How would you distinguish old information blocking new information from the reverse?
Start reading
- OpenStax, Rice UniversityPsychology 2e, 8.3: Problems with Memory
The interference section uses addresses and combinations to distinguish proactive and retroactive interference.
Ready to try your ideas aloud?
Your topic carries over. Record up to 2½ minutes, depending on your plan.