What is the primary purpose of ethics committee approval in psychological research?

Which of the following is a key principle of ethical guidelines in psychological research?

What role do ethics committees play in psychological research?

Why is it important to monitor the conduct of psychological research after ethics committee approval?

What is one of the primary reasons for conducting debriefing sessions after psychological research?

Which ethical guideline ensures participants can choose to leave a study at any time without facing negative consequences?

What ethical principle involves informing participants about the true purpose and nature of a study after its completion?

Which practice aims to minimize the distress caused to animal subjects in research studies?

Which ethical principle ensures that participants' personal information is kept private and secure during research?

What is the term used to describe the ethical requirement that participants are fully informed about the risks and benefits of a study before agreeing to take part?

Which ethical guideline allows participants to choose whether or not to take part in research without any coercion?

Which ethical concern involves potentially misleading participants in order to gather data more effectively?

Which ethical guideline emphasizes the need to find alternatives to using animals in research whenever possible?

Which principle requires researchers to minimize the number of animals used in a study while still obtaining valid results?

What is the ethical obligation to ensure that research does not cause physical or psychological harm to participants?

In a research study investigating the effect of a new teaching method on student performance, what is the dependent variable?

In a study examining the impact of sleep duration on cognitive function, which of the following is an extraneous variable?

In an experiment where researchers are testing a new medication's effect on blood pressure, which variable is considered the independent variable?

In a study investigating how different study techniques affect test scores, which of the following is the dependent variable?

In a study aiming to understand the relationship between stress levels and academic performance, which variable would be considered extraneous if not controlled?

Which type of research design involves an experimental group and a control group to test causal relationships?

Which research design is best suited for obtaining in-depth insights about a single individual or group over time?

Which type of research design focuses on observing subjects in their natural environment without any manipulation by the researcher?

What is the primary characteristic of longitudinal research design?

Which type of research design is best for identifying correlations between two variables without establishing cause-and-effect relationships?

In which research design do researchers collect data from different groups at a single point in time?

What is a key strength of experimental research designs?

What is a limitation commonly associated with non-experimental research designs?

Which sampling method is characterized by selecting individuals who are easiest to reach?

Which sampling method involves participants recruiting other participants?

What is the main limitation of convenience sampling?

Which type of sampling involves dividing the population into distinct subgroups and sampling from each subgroup?

What is the primary advantage of using stratified sampling over simple random sampling?

Which method is most effective in minimizing the influence of demand characteristics in an experiment?

What strategy is commonly used to ensure consistency in how an experiment is conducted?

What is one key effect of the experimenter effect in psychological research?

Which of the following is a consequence of demand characteristics in research?

Which of the following best describes a single-blind procedure?

What is the primary purpose of double-blind procedures in experiments?

How does the placebo effect influence study outcomes?

Which of the following is an example of qualitative data collection?

What differentiates subjective data from objective data?

Which of the following is a characteristic of quantitative data?

What is a key advantage of using mixed methods in research?

What is a common limitation of qualitative data collection methods like interviews?

Which of the following techniques is commonly used to quantify subjective responses in surveys?

In qualitative research, what type of interview allows for flexibility in responses and is guided by open-ended questions?

In a dataset, the Pearson's correlation coefficient (r) is found to be 0.85. What does this indicate about the relationship between the two variables?

When interpreting a histogram, what does the height of each bar represent?

What does a normal distribution look like when represented in a histogram?

If the mean of a dataset is 30 and an outlier significantly affects this value, which measure of central tendency would likely provide a better representation of the dataset?

What is the primary purpose of a frequency table?

What does it mean if a scatterplot shows a negative correlation between two variables?

If a dataset contains the following values: 10, 20, 20, 30, 40, what is the mode of this dataset?

In a dataset, if the median is significantly lower than the mean, what does this suggest about the dataset?

Which type of validity ensures that the research findings can be generalized to other settings or groups?

What type of reliability assesses the consistency of results when the same test is administered to the same group at different times?

Which aspect of a study refers to the extent to which the sample used accurately represents the larger population it is intended to reflect?

When evaluating research, what term describes the degree to which a measure yields consistent results across different raters?

Which type of validity focuses on whether the research design and methods accurately measure what they are intended to measure?

What is a key improvement researchers can implement to address limitations in their studies?

What is the primary purpose of conducting a literature review in research?

Which type of validity ensures that the outcomes of research can be applied to different populations or environments outside the study?