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Our key findings are: 1) perceived personalities differ significantly across interactions, 2) loudness, sound level, and spectral flux features are indicative of perceived extraversion, agreeableness, conscientiousness, and openness in neutral interactions, while neuroticism correlates with","title":"Assessment of Personality Dimensions Across Situations in Dyadic Role-Play Scenarios","url":"https://arxiv.org/abs/2507.19137","vendor":"arxiv_cs_ai"},"summary":"arXiv:2507.19137v2 Announce Type: replace-cross \nAbstract: Prior research indicates that users prefer assistive technologies whose personalities align with their own. This has sparked interest in automatic personality perception (APP), which aims to predict an individual's perceived personality traits. Previous studies in APP have treated personalities as static traits, independent of context. However, perceived personalities can vary by context and situation as shown in psychological research. 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