. 2015 Mar 27;6:311. doi: 10.3389/fpsyg.2015.00311
Copyright © 2015 Zhao, Jiang, Zhou, Li, Rao and Zheng.
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| Large loss | middle loss | a little loss | a little gain | middle gain | large gain |
|---|---|---|---|---|---|
| −3 | −2 | −1 | 1 | 2 | 3 |