9David Conducted an Experiment Where He Assigned One Group of Couples

question 65

Essay

9.David conducted an experiment where he assigned one group of couples to go on weekly dates and to do something that neither spouse had ever done before or had not done very often (e.g., rollerblading, opera, cooking class); he called this the ÒnovelÓ group. He assigned a second group of couples to go on a date every Saturday but to do the same activity every week; David called this the ÒroutineÓ group. The couples were asked to go on their date nights every Saturday for 6 weeks. The couples completed relationship satisfaction questionnaires prior to starting the date nights and again at the end of the 6 weeks. This allowed David to see whether the couples in the novel activity group were happier in their relationships at the end of the study compared to the couples in the routine group. When couples volunteered to be in the study, David asked them which group they would prefer to be in because he thought if couples could choose their own group they would be more likely to complete the 6-week study, and thus David could avoid attrition bias. What is the problem with David's study, and why is it a concern?

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Definitions:

Martin Luther

A German monk, theologian, and seminal figure in the Protestant Reformation who challenged the teachings of the Roman Catholic Church.

Design Argument

An argument for the existence of God or, more generally, for an intelligent creator based on perceived evidence of deliberate design in the natural or physical world.

Inferior Deity

A lesser god or divine being considered to have less power or authority compared to a supreme deity in a hierarchical pantheon.

David Hume

An 18th-century Scottish philosopher known for his skepticism of religion and emphasis on empiricism and the scientific method.