AUTHOR=Zhang Xiaochu , Zou Zhiling , Fallgatter Andreas J. TITLE=Editorial: Beyond Reward: Insights from Love and Addiction JOURNAL=Frontiers in Psychology VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2016.01776 DOI=10.3389/fpsyg.2016.01776 ISSN=1664-1078