To investigate the relationship between substance use and creativity,
four pairs of raters independently assessed the reports of over 600 re
spondents from the Mass-Observation (M-O) Archive. The M-O directive a
ddressed their use of 'stimulants and relaxants.' Correlations between
'creativity' ratings and 'substance use ratings were low but signific
antly positive (around .275). The observed links are discussed in rela
tion to laboratory-based and other studies of substance use and creati
vity.