Personality Trait

Personality trait research is exploring how to accurately identify and model personality characteristics in both humans and artificial intelligence, primarily focusing on established frameworks like the Big Five model. Current research utilizes large language models (LLMs) and machine learning techniques, including convolutional neural networks and transformers, to analyze text data (e.g., social media posts, dialogues) and physiological signals (e.g., ECG) for personality prediction and generation. This work has implications for improving human-computer interaction, enhancing personalized experiences, and advancing our understanding of human personality itself, as well as raising ethical considerations regarding bias and privacy in AI systems.