Two studies were conducted to examine how mood influences the attitude
s we form. After reading the Velten mood induction cards, subjects wer
e presented with positive and negative belief statements about an unfa
miliar attitude object. Measures of attitudes, statements recalled, an
d evaluations of statements were taken. In both studies, mood was show
n to influence attitudes. Moreover, in Study 1, subjects evaluated bot
h positive and negative statements in line with their mood. These resu
lts are consistent with the research of Mackie and Worth on the effect
s of positive mood on persuasion, and suggest that negative mood may a
lso operate to encourage the use of heuristic processing of informatio
n. No evidence was found for a mood-congruity effect in either study.