1. What type of study was it?
- Longitudinal study
- Snapshot study
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Other questions in this quiz
2. What type of experiment is it?
3. What year did he get published?
4. Was this case study ethical?
- Not really
- Not at all
5. What was Casey's main aim?
- To see if people are different as a child to as they ar as an adult
- To see if people who could resist temptation when they were young, were still able when they're older
- To see how many correct clicks they can get