Employees in the US Research Center conducted several interesting scientific experiments and were able to prove that the stress condition of the body is directly related to the amount of money that people spend.
It turns out that being in a good mood people spend a lot more money than in crisis situations.
According to researchers, stress condition causes our brain to activate the mode of maximum conservation of resources. That is why, when we are depressed or under stress, our financial costs are reduced considerably.
This theory has been proven in practice. Following the experiments in which participants were divided into two groups, it has been proven that people from the first group who had undergone stressful situations, spending much less money than the happy and carefree people from the second group.Source: www.goodshelp.com