Longitudinal Studies Quiz

Which of the following is NOT a characteristic of cross-sectional studies?

• Longitudinal observation

• Comparison of different groups

• Single point in time

• Independent design

What is the main focus of cross-sectional studies?

• Long-term effects

• Differences between groups at a specific time

• Historical data analysis

• Predictive modeling

How long does it usually take to conduct research using cross-sectional methods?

• Less than 1 month.

• Less than 1 year.

• More than 5 years.

• More than 10 years.

What is a longitudinal study?

• A study that looks at two groups

• A study conducted in a different country from where the researchers are based

• A study conducted over a long period of time

What is NOT a weakness of a longitudinal study?

• It has high drop out rates

• It has a risk of demand characteristics

• It can be expensive

• It has participant variables

What is a strength of a longitudinal study?

• It has high drop out rates

• Large amount of detail can be collected

• It can be expensive

• It has participant variables

What is a strength of Cross -sectional?

• Cohort effect

• Relatively quick

• participant variables