Artifact and Artifact Categorization: Comparing Humans and Capuchin Monkeys

Artifact and Artifact Categorization: Comparing Humans and Capuchin Monkeys

We aim to show that far-related primates like humans and the capuchin monkeys show interesting correspondences in terms of artifact characterization and categorization. We investigate this issue by using a philosophically-inspired definition of physical artifact which, developed for human artifacts, turns out to be applicable for cross-species comparison. In this approach an artifact is created...

Visual categorization of surface qualities of materials by capuchin monkeys and humans

Visually identifying and categorizing the material composition of objects before actually interacting with them is an important skill for operating smoothly and safely in the world. This ability is assumed to have been shaped by evolution; therefore, non-human animals should share similar categorization abilities. Little is known, however, about how non-human animals do this. We tested whether ...

Artifact Categorization: The Good, the Bad, and the Ugly

Automated ocular artifact removal: comparing regression and component-based methods

Objective: The aim is to compare various fully automated methods for reducing ocular artifacts from EEG recordings. Methods: Seven automated methods including regression, six component-based methods for reducing ocular artifacts have been applied to 36 data sets from two different labs. The influence of various noise sources is analyzed and the ratio between corrected and uncorrected EEG spectr...

When Humans Using the IT Artifact Becomes IT Using the Human Artifact

Following Lee & Demetis [20] who showed how systems theorizing can be conducted on the basis of a few systems principles, in this paper, we apply these principles to theorize about the systemic character of technology and investigate the role-reversal in the relationship between humans and technology. By applying systems-theoretical requirements outlined by Lee & Demetis, we examine conditions ...