Psychology Chapter 2 Notes Quiz

Why must the scientific method be used in all psychological research and testing?

• Because psychology is an experimental science

• Because psychology is based on opinions

• Because psychology does not require evidence

• Because psychology is not related to other sciences

Which of the following is an example of a psychological construct that cannot be measured directly?

• Anxiety

• Height

• Weight

• Temperature

What is a hypothesis in the context of scientific research?

• An educated guess

• A proven fact

• A random idea

• A final conclusion

Why is it important to test and retest a hypothesis, no matter how good it seems?

• To prove it right through repeated evidence

• To make it more complicated

• To avoid using the scientific method

• To skip the research process

What is the purpose of replication in psychological research?

• To ensure that a study is only conducted once.

• To produce the same results and view wider trends and findings.

• To change the hypothesis every time.

• To avoid analyzing the data.

How can new research questions arise from psychological studies?

• Only if the findings support the original hypothesis.

• Whether or not the findings support the hypothesis, further questions can be generated.

• Only if the study is not replicated.

• Only if the data is ignored.

Which of the following is a disadvantage of the survey method?

• People may not be entirely honest in answering questions.

• It is the fastest way to collect data.

• It always provides accurate results.

• It is the most expensive research method.

What is the main focus of the Longitudinal Method in psychological observation?

• Observing participants at intervals over an extended period of time

• Comparing differences among age groups at a single point in time

• Observing behavior in a laboratory setting

• Measuring abilities and interests through tests

If a researcher wants to observe the behavior of animals in their natural habitats, which method should they use?

• Naturalistic Observation Method

• Laboratory Observation Method

• Testing Method

• Case Study Method

A psychologist wants to measure a person's abilities, interests, and personality using several types of tests. Which method are they using?

• Testing Method

• Case Study Method

• Longitudinal Method

• Naturalistic Observation Method