1. Spatial abilities, cognitive maps, and wayfinding;Allen,1999
2. Functional families of spatial abilities: Poor relations and rich prospects;Allen;International Journal of Testing,2003
3. Predicting environmental learning from spatial abilities: An indirect route;Allen;Intelligence,1996
4. Hunters, foragers, and singing smiths: The metamorphoses of peripatetic peoples in Africa;Bollig,2004
5. Risk management in a hazardous environment: A comparative study of two pastoral societies;Bollig,2006