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REGISTRATION
What is the study about?This study consists of four parts and will take about 30 minutes to complete. In part one, you will answer some questions about you and your twin sibling. In part two, you will answer questions about your brand choices and attitudes toward seven different products. In part three, you will answer questions about your preferences for several products. Finally, in part four, you will be asked how you would resolve two problems that you might encounter. Who is eligible?Both you and your twin sibling will be available to participate in this study if:
NoticeThe study is suspended temporarily and will resume soon. If you are interested in the study or your twin sibling has completed the study, please provide your name and email address, we will notify you when the study is available. Thank you very much! |