Effects of moon phase and other temporal variables on absenteeism.
Previous research on the effects of lunar phase on deviant behavior has produced weak and inconsistent results and has been criticized for failing to use appropriate statistical controls. This study examined the effects of the full moon on daily absenteeism rates in a large organization while correcting for autocorrelation and controlling for the effects of the day of the week, month, and proximity to a holiday. Contrary to expectations, the full moon was associated with a significant (but very slight) decrease in absenteeism. Reasons for persistent beliefs in the effects of the full moon are discussed.
Sands
J M
JM
Department of Management, La Salle University, Philadelphia, PA 19141.
Miller
L E
LE
D000041:Absenteeism; D001290:Attitude; D006801:Humans; D007341:Insurance; D016081:Moon; D010414:Pennsylvania