A psychology student carried out a laboratory experiment to investigate encoding in Long-Term Memory (LTM). She used a sample of 24 participants.
Two lists of 10 words were presented to participants.
All 24 participants studied List 1, performed a 20-minute distractor task, and then tried to recall the words. The same procedure was repeated with List 2.
| List 1 – Words with similar meanings | List 2 – Words with different meanings | |
|---|---|---|
| Mean | 5.1 | 7.3 |
| Standard deviation | 1.8 | 1.1 |
Explain what the mean scores in Table 1 suggest about encoding in LTM.
Practise AQA A Level Psychology Multi-store model of memory with exam-style questions for A Level Psychology. 56 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.