Psychology A level OCR: Field experiments DISADVANTAGES

Question

Field experiments DISADVANTAGES

Eva K 3sq0 · Accepted Answer

- Extraneous variables could effect results due to reduced control
- Ethical issues, like lack of informed consent
- Difficult to replicate,  low reliability
- Sampling bias, ppts often not randomly allocated to conditions

Psychology A level OCR

Field experiments DISADVANTAGES

- Extraneous variables could effect results due to reduced control - Ethical issues, like lack of informed consent - Difficult to replicate, low reliability - Sampling bias, ppts often not randomly allocated to conditions

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