Observational techniques Flashcards
A01 Define
Observation
- Non experimental method
- Researcher watches & records natural behaviour of participants without manipulating levls of IV
A01 define
Controlled Observation
- Watching & recording behaviour within structured enviromente.g lab setting
A03
Outline strength of Controlled Observations
- Researchers able to focus on particular aspects of behaviour
- control over cofounding & extraneous variables
- Replicable
A03
Outline Limitation of Contolled Observations
- Artificiallity of method-results in unnatural behaviour
What is a Naturalistic Observation
- Takes place in real world setting that particpnts likely to spend time in e.g school,work in homes
Outline a strength of Naturalistic Observations
- High realism-particpants likely show natural behaviour
- High external validity-done in natural enviroment, thus can be generalisable
Outline one limitation of Naturalistic Observations
- Low ecological validity if particpanats aware bwing watched
- Replication can be difficult
- Uncontrolled extraneous & cofounding variables present
What is a Overt Observation?
- Participants can see researcher & aware their behaviour is observed
What is a strength of Overt Observation
- Ethical as informed consent is given
What is a Limitation of Overt Observation
- Demand characteristics are likely, as participants know they are being observed
- social desirability bias
What is a covert Observation?
Participants are not aware they are being observed
What is a strength of Covert Observation
- As participants unaware they are being observed
- Show naturalistic behaviour-high internal validiry
- free from demand characteristics/social desirability bias
What is a Limitation of Covert Observation
- Ethical issues presented
- no informed consent given
What is Participant Observation
Researcher becomes member of the group whose bahviour is observed
What is a strength of Participant Observation
- By taking part in research-can build rapport
- More insightful