Trading doesn't work on emotions I think, it is completely a different type of business in which keep calm is the only key to get into more profit, some traders just losses their money due to being so much desperate, which is a sign of loss in trading, getting into desperacy leads traders to impatience which results in loss during trading.
If you're talking about those who lost out of desperation, I don't think this is possible. In fact, if there is despair with market conditions that are being dumped on a large scale, we even choose to trade or hold because we no longer care about market conditions. But if it's based on emotion, we're in a hurry because our minds get out of control and make decisions very quickly, despite the downsides.