Sign Language
Associated Documents (1)
| Main Author | Published Year | Title | Document Type | ||
|---|---|---|---|---|---|
| Divale, William Tulio | Hunting and the development of sign language: a cross-cultural test | Article | |||
Associated Hypotheses (2)
| Main Author | Published Year | Hypothesis | |
|---|---|---|---|
| Divale, William Tulio | 1977 | Sign language will be found in societies more heavily dependent on hunting for basic subsistence (187). | |
| Divale, William Tulio | 1977 | Sign language will be found in smaller societies whose member are more likely to sustain frequent contacts with members of neighboring societies (188). |