Mehrabian and Russell argue that approach-avoidance behaviors in physi
cal and social environments are determined by pleasure, arousal, and d
ominance. However, consumer research has not provided convincing evide
nce for the role of all three affective variables, largely because res
earchers used ad hoc settings, which failed to provide a theoretically
coherent array of test environments. This study's authors used the Be
havioral Perspective Model to examine the relationship between the aff
ective and behavioral variables. Consumers (N = 561) responded to stim
uli describing consumer situations, yielding data on 4,488 cases. The
role of pleasure, arousal, and dominance as determinants of consumer b
ehavior is demonstrated, and Mehrabian and Russell's finding of an imp
ortant interaction between pleasure and arousal is confirmed. The impo
rtance of theoretically based research on consumer environments is sub
stantiated, and dominance is shown to be a predictable response of con
sumers across relatively open (consumer-controllable) and relatively c
losed (marketer-controlled) settings.