Gibson and walker- Methodology
- Created by: Malak Bendaw
- Created on: 18-01-13 15:57
View mindmap
- Gibson and walker- Methodology
- Ethical issues
- psychological harm- sight of visual cliff may have caused stress to babies
- lack of informed consent and right to withdraw was difficult as stress has already been caused.
- validity
- experimental v. was high as apparatus tested D.P in a safe and measurable way.
- Eco-logical v. was low took place in a lab so behavior was manipulated and different to real life.
- reliability
- study can be repeated and other studies have shown consistency in their findings.
- sampling bias
- small sample was used = difficult to generalize. however conclusions supported in a no. of different samples,
- Ethical issues
Comments
No comments have yet been made