Clicking on impulse or thinking twice? Eye-tracking reveals the hidden drivers of online consumer decisions

This study examines how different information processing tendencies are associated with economic decision-making in consumer contexts. Using eye-tracking technology, we analyze the relationship between visual attention patterns and task-specific decision accuracy in simulated online purchasing tasks. Participants (N = 100) evaluated mobile phone plans. Cluster analysis revealed two visual-attentional profiles: perfectionists and impulsive decision-makers. Results show that detailed attention, self-control, and systematic information processing are associated with higher decision accuracy. Age and conscientiousness positively correlate with deeper information processing and more accurate task performance. Rather than treating eye-tracking as a direct measure of decision quality, the study interprets gaze behavior as an indicator of how consumers inspect, compare, and revisit information in a digitally structured choice environment. The findings offer implications for consumer research, digital marketing, and interface design.