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Why college psychology student samples might not even be representative of college psychology students, thanks to self-selection into studies. A review and 2 recommendations from my colleague Jennifer Freyd.
A Plea to University Researchers: Be Clear About (and Ultimately Try to Reduce) Likely Self-Selection Bias in Human Subject Pools. Jennifer J. Freyd, University of Oregon. Excerpt from. Freyd, J.J. (i...
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And a not-very-flattering anecdote about Harvard's subject pool. (But probably one that reflects the situation at lots of universities.)
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