This study systematically examines the relations between the folk conc
ept of ''sense of humor'' and the behavioral domain of everyday humoro
us conduct. Participants completed our Humorous Behavior e-sort Deck (
HBQD) and a set of self-ratings contributing to an overall sense of hu
mor index as well as personality measures including the California Psy
chological Inventory and the Myers-Briggs Type Indicator. Our analyses
revealed that overall sense of humor subsumed only a delimited and sp
ecific set of humor-related behaviors, in particular, socially constru
ctive and competent forms of humorous conduct within interpersonal con
texts. Results with the HBQD further indicated that overall sense of h
umor was positively associated with only two dimensions of humorous co
nduct (Socially Warm Versus Cold humorous style and Competent versus I
nept humorous style) and unrelated to three others (Reflective versus
Boorish, Earthy versus Repressed and Benign versus Mean-spirited humor
ous styles). Sense of humor was also found to be linked to socially de
sirable behaviors, but only those behaviors associated with social war
mth and competence and not the entire range of socially desirable form
s of humor. Analysis of the concept of ''sense of humor'' among subsam
ples of extraverts and introverts also revealed that although socially
constructive uses of humor were important for both psychological type
s, humor competence figured more prominently in the introverts' notion
of sense of humor. General personality characteristics were only mini
mally related to overall sense of humor, but revealed substantial and
differentiated correlates to the styles of humorous conduct isolated b
y the HBQD. Overall, our findings argue strongly for a comprehensive a
pproach to the assessment of individuals' understanding of humor and t
heir styles of everyday humorous conduct.