A review of 437 previous studies, published recently in the journal Psychological Bulletin, found that individuals with high levels of narcissism are prone...
With 31 years of data from more than 475,000 participants, a new study published in the journal Psychological Bulletin supports the widely held belief...
According to Dr Peter Jonason from the University of Western Sydney and his colleagues, people who stay up late at night are more likely to display anti-social...
