Abstraction promotes creative problem-solving in rhesus monkeys.

ABSTRACT: Abstraction allows us to discern regularities beyond the specific instances we encounter. It also promotes creative problem-solving by enabling us to consider unconventional problem solutions. However, the mechanisms by which this occurs are not well understood. Because it is often difficult to isolate human high-level cognitive processes, we utilized a nonhuman primate model, in which rhesus monkeys appear to use similar processes to consider an unconventional solution to the difficult reverse-reward problem: i.e., given the choice between a better and worse food option they must select the worse one to receive the better one. After solving this problem with only one specific example-one vs. four half-peanuts-three of four monkeys immediately transferred to novel cases: novel quantities,

SUBMITTER: Sampson WWL 

PROVIDER: S-EPMC5953813 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature