“…In the context of task performance, highly conscientious people tend to set more autonomous goals and be more committed than less conscientious people (Barrick, Mount, & Strauss, 1993;Hollenbeck, Williams, & Klein, 1989), introverts tend to outperform extraverts on vigilance tasks (Aladjalova & Arnold, 1991;Eysenck & Eysenck, 1985;Koelega, 1992), and so on. Finally, personality traits are systematically associated with educational outcomes such as participation in seminar activities (Furnham & Medhurst, 1995), consolidation of new material (Child, 1989), classroom performance (Rothstein, Paunonen, Rush, & King, 1994), and academic performance more generally (De Fruyt & Meyvielde, 1996;Entwistle, 1972;Furnham & Mitchell, 1991;Goh & Moore, 1978). In sum, personality traits typically account for about 30% of the variance in a wide range of behaviors (Furnham & Heaven, 1999).…”