Research on the behaviors of the wealthy, finds that lower class individuals are more generous, charitable, trusting and helpful than upper class individuals. In another study, they find individuals with expensive cars were more likely to cut off other drivers and pedestrians. Further, in laboratory experiments, wealthy participants were more likely to take valued goods, cheat, lie and endorse such behavior. These studies have support from other sources. For instance, the wealthy actually donate less to charity as a share of their income than the middle class. Their giving is more dependent on the economic climate than the middle class.