Other questions in this quiz

2. What was validity and generalisability like in study for duration in STM?

  • Ecological validity was high as it was a lab experiment. Generalisability was high as procedure was not everyday behaviour.
  • Ecological validity was low as it was a lab experiment. Generalisability was low as procedure was not everyday behaviour.
  • Ecological validity was high as it was a lab experiment. Generalisability was low as procedure was not everyday behaviour.

3. Duration of STM?

  • 18 seconds
  • 1minute
  • Infinate

4. What were the findings for encoding in STM research?

  • 80% of trigrams were recalled at 3 second intervals. This decreased down to 10% at 18 secs.
  • STM is encoded acoustically as PPS found it harder to recall letters which were acoustically dissimilar
  • Recall for: numbers=9.3/ letters=7.3.

5. Who conducted research into capacity of STM?

  • Conrad
  • Jacobs
  • Peterson and Peterson

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