Anderson & Pichert 1974 Study Quiz

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Questions and Answers

In the Anderson & Pichert study, what was the primary purpose of the 12-minute distraction task?

  • To switch the schema for one of the participant groups before the recall test.
  • To give participants a chance to study the story with a different schema.
  • To allow participants to forget insignificant details of the story.
  • To ensure the participants could not rehearse the story immediately after reading it. (correct)

What percentage increase in recall was observed when participants switched schemas before the second recall test?

  • 17%
  • 10%
  • 2.9%
  • 7% (correct)

What was the effect on the recall of information regarding the original schema, when participants switched schemas before the second recall attempt?

  • It decreased by 2.9%.
  • It declined. (correct)
  • It increased by 10%.
  • It increased by 7%.

According to the findings of the Anderson & Pichert study, what is a key conclusion regarding memory and schemas?

<p>Schemas affect both memory encoding and retrieval. (A)</p> Signup and view all the answers

What evidence from the study suggests that people encode information outside of their current schema?

<p>Participants who switched schema were able to recall information relevant to both their original and their new schema. (C)</p> Signup and view all the answers

Flashcards

Schema

How we organize information based on prior knowledge and experiences.

Encoding

The process of taking in information and converting it into a form that can be stored in memory.

Retrieval

The process of accessing and retrieving information from memory.

Schema Switch Effect

The study by Anderson & Pichert showed that participants recalled more information when given a new schema after the initial recall test.

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Schema-Independent Encoding

Anderson & Pichert's study demonstrated that even information not relevant to the current schema is still encoded and can be accessed later.

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Study Notes

Anderson & Pichert (1974) Study

  • Participants: 39 psychology students, divided into two groups (burglar or home buyer schema)
  • Procedure: Read a story, completed a distraction task, took a recall test, some participants switched to a new schema, others retained original schema, another recall test after 5 minutes
  • Results:
    • Switching schemas led to 7% increase in overall recall, 10% increase in recalling information relevant to the new schema, but a decrease in recall of information from original schema
    • Maintaining the same schema resulted in a 2.9% decrease in recall on second attempt
  • Conclusion:
    • Schema processing influences both encoding and retrieval of information
    • New schema can trigger the retrieval of previously encoded information even if it's outside the initially activated schema.

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