L2 - Observational Techniques Flashcards
What is an observation?
When a researcher watches or listens to participants engaging in behaviour that is being studied
Non-Participant Observation
When the researcher does not get directly involved with the interactions of the participants
Participant Observation
When the researcher is directly involved with the interactions of the participants
Covert Observation
When the psychologist goes undercover, without revealing their true identity to the participants. The group does not know they are being observed.
Overt Observation
When the researcher watches and records behaviour of a group that knows they are being observed.
What is a naturalistic observation?
When a researcher observes participants in their own environment and there is no deliberate manipulation of the independent variable.
Advantages of Naturalistic Observations
- Participants are unaware that they are being observed, so reduced chance of observer effect.
- These have high mundane realism and ecological validity
- Useful when the deliberate manipulation of variables would be impractical or unethical
Disadvantages of Naturalistic Observation
- It is impossible to have any control over extraneous variables.
- It is problematic to try to determine cause and effect
- There is a risk of observer bias (when the observer knows the aims of the study, so their findings are influenced)
What is a controlled observation?
When a researcher observes participants in a controlled and this allows for manipulation of the IV.
Advantages of Controlled Observation
- Cause and effect can be determined
2. EV can be controlled for