This study presents the development and validation of the Difficult Person Scale (DDPS-35), a 35-item questionnaire designed to measure traits associated with difficult personalities among college students. The scale assesses seven dimensions: Grandiosity, Stubbornness, Rigidity, Impulsiveness, Defensiveness, Aggressiveness, and Callousness. A sample of 102 college students from diverse backgrounds participated in the study, with 87 males and 15 females. Exploratory Factor Analysis (EFA) reve...
My research aims to contribute to a better understanding of how to accurately assess psychological traits, ultimately improving interventions and mental health outcomes.
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