Observational Methods in Psychology

What is the difference between covert and overt observations?

• Covert involves telling people they are being observed, overt does not.

• Covert involves hiding while observing, overt involves being open about it.

• Covert is more reliable than overt.

• Covert is used in natural settings, overt in controlled settings.

Answer explanation

The correct choice highlights that covert observations involve hiding while observing, making them less visible to subjects, whereas overt observations are conducted openly, allowing subjects to know they are being observed.

Which of the following is NOT a type of observation mentioned in the tutorial?

• Naturalistic

• Controlled

• Participant

• Experimental

Answer explanation

The correct answer is 'Experimental' because it is not a type of observation mentioned in the tutorial. The tutorial discusses Naturalistic, Controlled, and Participant observations, but not Experimental.

What are the two observation sampling methods discussed?

• Random sampling and stratified sampling

• Time sampling and event sampling

• Systematic sampling and cluster sampling

• Convenience sampling and snowball sampling

Answer explanation

The correct answer is 'Time sampling and event sampling' as these are specific methods used in observational research to collect data at designated times or during specific events.

Which type of observation involves observing subjects in their natural environment without interference?

• Controlled observation

• Naturalistic observation

• Participant observation

• Covert observation

Answer explanation

Naturalistic observation involves observing subjects in their natural environment without interference, making it the correct choice. In contrast, controlled observation involves manipulation, while participant and covert observations involve varying levels of researcher interaction.

What is the purpose of assessing the reliability of observations?

• To ensure observations are valid

• To ensure observations are consistent

• To ensure observations are ethical

• To ensure observations are comprehensive

Answer explanation

Assessing the reliability of observations is crucial to ensure they are consistent over time and across different contexts. Consistency in observations enhances their trustworthiness and validity, making 'to ensure observations are consistent' the correct choice.

Which type of observation involves the researcher becoming part of the group being studied?

• Naturalistic observation

• Controlled observation

• Participant observation

• Covert observation

Answer explanation

Participant observation involves the researcher actively joining the group being studied, allowing for deeper insights into the group's dynamics and behaviors, unlike other types of observation.

How can the reliability of observations be improved?

• By using more observers

• By reducing the sample size

• By increasing the complexity of the observation

• By using fewer observation sessions

Answer explanation

The reliability of observations can be improved by using more observers, as this helps to reduce bias and increases the accuracy of the data collected. More perspectives lead to a more comprehensive understanding.

Which observation method involves observing specific events or behaviours at specific times?

• Event sampling

• Time sampling

• Naturalistic observation

• Participant observation

Answer explanation

Time sampling involves observing specific behaviors at predetermined intervals, making it distinct from event sampling, which focuses on specific events regardless of time.

What is a key characteristic of controlled observation?

• It occurs in a natural setting

• It involves manipulation of variables

• It is always covert

• It requires participant consent

Answer explanation

A key characteristic of controlled observation is that it involves manipulation of variables. This allows researchers to establish cause-and-effect relationships, unlike natural settings where variables are not controlled.

Which of the following is a benefit of overt observation?

• It reduces observer bias

• It is less likely to influence participant behaviour

• It is more ethical

• It is easier to conduct in natural settings

Answer explanation

Overt observation is considered more ethical because participants are aware they are being observed, which respects their autonomy and consent. This transparency helps build trust and ensures ethical standards are maintained.