A Fruit in Hand is Worth Many More in the Bush: Steep Spatial Discounting by Free-Ranging Rhesus Macaques (Macaca mulatta)

Decision making is one of the principal cognitive processes underlying goal-directed behaviour and thus there is justifiably strong interest in modeling it. However, many of these models have yet to be tested outside of the laboratory. At the same time, field work would benefit from the use of experimental methods developed in the laboratory to […]