摘要:This study aimed to investigate new evidence of internal and external validity of the Conflict Resolution Behavior Questionnaire (CRBQ) for the context of the state of Paraíba, Brazil. A total of 252 people participated this study, being in a marital relationship, with an average age of 38.3 years (SD = 10.87), the majority of whom were married (70%) and female (57.1%). An Exploratory Factorial Analysis of the CRBQ pointed an adequate structure with three factors (agreement, avoidance, and attack), with alphas ranging from 0.75 to 0.77, which were related to personality traits. In this direction, the results are discussed, in the light of the specialized literature, and it is concluded that the psychometric adequacy of the CRBQ expands the evidence of validity and can be used in future studies in the Brazilian context by researchers and those interested in the subject.