Abstract
Three studies investigated a reported preference for humans to choose blue and seven in a free choice. Such preferences were compared against 109 respondents' favorite color and number. The conditional relationship between color and number was examined. The results replicate the earlier reports of a preference for blue and seven. Generally blue was chosen as the respondents' favorite color. No conditional relationship between blue and seven was observed.
References
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| Simon, W. E. Number and color response of some college students: Preliminary evidence for a “blue seven phenomenon.” Perceptual and Motor Skills, 1971, 33, 373–374. Google Scholar | SAGE Journals | ISI | |
| Simon, W. E., Primavera, L. H. Investigation of the “blue seven phenomenon” in elementary and junior high school children. Psychological Reports, 1972, 31, 123–130. Google Scholar | SAGE Journals | ISI |

