For example, there are two methods of studying the idea bipartisan thinking or pods with both sides on the same subject. Thinking negatively came first and try to change the idea of pole end into a positive.
There is no way that two separate samples. Or how to think with both sides in the same story clearly. A negative thought comes first. And try to change the polarity to a positive end.
Example study how ambivalent thoughts Or way of thinking has both inside the same thing clearly Negative ideas first And tried to change the polarity thought in the end to be positive