Improve Research Reproducibility A Bio-protocol resource
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2.2. Participants

YP Yilang Peng
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In January 2022, 983 U.S. participants with an approval rate above 95% and with more than 500 tasks completed were recruited from Amazon Mechanical Turk (MTurk) (female = 54.1%, male = 45.1%; mean age = 43.2, SD = 13.1; Democrat = 45.8%, Republican = 27.7%; Hispanic = 17.8%, non-Hispanic Asian/Black/White = 6.2%/6.0%/66.5%; high school graduate or less = 6.8%, some college or Associate degree = 23.4%, Bachelor's degree = 50.1%, postgraduate degree = 19.7%). An API (https://iphub.info/api) screened out respondents who were using proxies or not located in the United States.

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