Framework for incorporating artificial somatic markers in the decision-making of autonomous agents

Daniel Cabrera, CLAUDIO ALONSO CUBILLOS FIGUEROA, Enrique Urra, Rafael Mellado

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The somatic marker hypothesis proposes that when a person faces a decision scenario, many thoughts arise and different “physical consequences” are fleetingly observable. It is generally accepted that affective dimension influences cognitive capacities. Several proposals for including affectivity within artificial systems have been presented. However, to the best of our knowledge, a proposal that considers the incorporation of artificial somatic markers in a disaggregated and specialized way for the different phases that make up a decision-making process has not been observed yet. Thus, this research work proposes a framework that considers the incorporation of artificial somatic markers in different phases of the decision-making of autonomous agents: recognition of decision point; determination of the courses of action; analysis of decision options; decision selection and performing; memory management. Additionally, a unified decision-making process and a general architecture for autonomous agents are presented. This proposal offers a qualitative perspective following an approach of grounded theory, which is suggested when existing theories or models cannot fully explain or understand a phenomenon or circumstance under study. This research work represents a novel contribution to the body of knowledge in guiding the incorporation of this biological concept in artificial terms within autonomous agents.

Original languageEnglish
Article number7361
Pages (from-to)1-22
Number of pages22
JournalApplied Sciences (Switzerland)
Volume10
Issue number20
DOIs
StatePublished - 2 Oct 2020
Externally publishedYes

Keywords

  • Artificial somatic marker
  • Autonomous agent
  • Decision-making
  • Framework

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