Exam 2: Psychology and Science
According to the study on binge drinking in Module Two,there is a relationship between binge drinking and health in young adults.What research technique does this relationship reflect?
A
As part of a group project,you are required to write a survey.Which of the following research questions would be best answered using the survey method?
D
Why do psychologists sometimes use deception in research? Under what circumstances is deception appropriate?
Psychologists sometimes use deception in research in order to prevent participants from altering their behavior or responses due to their awareness of being observed or studied. This can help researchers obtain more accurate and unbiased data, as participants are more likely to behave naturally and provide genuine responses when they are unaware of the true purpose of the study.
Deception may be appropriate in research when it is necessary to study certain behaviors or reactions that would be difficult to observe in a natural setting without the use of deception. For example, studying bystander intervention in emergencies or reactions to potentially distressing stimuli may require some level of deception in order to accurately capture real-life responses.
However, it is important to note that the use of deception in research should be carefully considered and justified, and it should always be accompanied by debriefing procedures to inform participants of the true nature of the study and address any potential ethical concerns. Additionally, researchers should strive to minimize the use of deception and consider alternative methods whenever possible to ensure the ethical treatment of participants in research studies.
Random selection refers to how subjects are assigned to experimental or control groups.
A treatment that resembles medical treatment,but has no real effect is termed a:
Which research method involves questioning a group of people?
Marcus wants to accurately assess students' attitudes toward the cafeteria food on his college campus for his psychology research project.What research method should he use to collect this information?
When you give your ____,you are presenting a statement that supports a viewpoint based upon ____.
Based upon the textbook,what is an advantage of using a stimulant such as Ritalin to treat ADHD?
Independent variable is to ____ as dependent variable is to ____.
Among the following,which is the best example of a hypothesis?
A study reports a positive correlation between acts of aggression and the amount of television a child watches.The best interpretation of this statement would be:
Which of the following correlation coefficients represents a situation in which there is no relationship between variables?
Your friend has two children.The youngest of them,a three-year-old boy,was recently diagnosed with ADHD.You find that odd because:
Select one of the following statements about research methods that is incorrect.
If a researcher wants to study a behavior in a controlled environment,the researcher should utilize a(n):
The independent variable is the condition being manipulated in an experiment.
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