Calvin Hall made extensive studies of dream reports from dozens of small, traditional societies that were studied in the past by anthropologists. There are great similarities with American dreams in some categories, but large variations in the amount and type of aggression. This is shown best with our Physical Aggresion Percent, which we derive by dividing the total number of physical aggressions in a sample by the total number of aggressions. The generalization that emerges from a large number of analyses is as follows:
| SOCIETY | MALES | FEMALES |
|---|---|---|
| Yir Yiront | 92 | n/a |
| Baiga | 86 | n/a |
| Navaho | 77 | n/a |
| Skolt | 70 | 68 |
| Ifaluk | 60 | 40 |
| Tinquian | 55 | 46 |
| Alor | 53 | 61 |
| United States | 50 | 34 |
| Hopi | 40 | 39 |
| French Canadians | n/a | 31 |
| Dutch | 32 | 14 |
| Swiss | 29 | 23 |
One final comment on our findings on physical aggression percents: As the table shows, only among the people of Alor do the women have a higher physical aggression percent than men. Generally speaking, the men in a society are higher on all our aggression indicators (except Victimization Percent), but of course there are exceptions.
|