In psychology, many causal relationships are circular.

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Eric's career includes extensive work in both public and corporate ...

Brittany Bernstein is the deputy news editor of National Review Online. For Adam Serwer and many fellow progressives, the answer to past racial discrimination is always future racial discrimination.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...