The Effect of Consumer Personality Traits and Decision-Making Styles on Online Impulsive and Compulsive Buying Behaviors

The main subject of this study is impulsive buying and compulsive buying behaviors that can occur in consumers’ online shopping and are considered as the unusual or irrational aspects of purchasing. The study mainly focused on personal factors that may be the precursors of these behaviors. In this respect, the study aims to statistically analyze the relationships between the five-factor personality traits, consumer decision-making styles, impulsive buying, and compulsive buying variables based on the relational screening model. It aims to determine which personality and decision-making styles are associated with impulsive and compulsive buying. Within the scope of quantitative research, data was obtained through a survey method from 478 participants, which was determined through convenience sampling and analyzed. The findings from the analyses showed a significant negative relationship between agreeableness and impulsive buying behavior regarding personality traits and, similarly, between openness, conscientiousness, and agreeableness and compulsive buying behavior. It has been revealed that consumers who buy brand consciousness, fashion consciousness, recreational orientation, indecisiveness, impulsive, and habitual decision-making styles are more prone to impulsive and compulsive buying. The study’s findings are expected to contribute to understanding the personality and characteristic features of consumers’ behaviors.