Individuals feel lonely when they perceive a discrepancy between their desired and their actually experienced quantity and quality of social relationships. Prior research has demonstrated the importance of loneliness for various health-related aspects. In the present article, we extend the existing literature on loneliness by investigating its…

How does invention depend on personality? Do inventors differ from noninventors? This study investigated the personal factors influencing a sample of independent inventors in Germany (N = 69). Standardized psychological questionnaires were employed to assess the Big Five personality dimensions, willingness to take risks, self-concept, and…