Evaluating the Pertinence of Robot Decisions in a Human-Robot Joint Action Context: The PeRDITA Questionnaire

In order to sustain cooperation, it is important that we have a sense that the distribution of efforts is fair. But how proficient are we at comparing our effort relative to that of others? Does the perception of our effort differ in individual and joint action contexts? To address these questions, we asked participants to squeeze a hand dynamometer at varying degrees of force to meet three target levels alone and with a partner. The results do not reveal a significant difference in the perception of effort between the two conditions. However, participants’ estimation of their effort skewed towards half when they made partial contribution to the target and this effect was more pronounced in the joint action. Taken together, the findings suggest that participants might have applied heuristics when perceiving their effort and in addition, expected fairness in the effortcontribution in a joint action context.

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The development of action planning in a joint action context.

Developmental Psychology ◽

10.1037/dev0000139 ◽

2016 ◽

Vol 52 (7) ◽

pp. 1052-1063 ◽

Cited By ~ 9

Author(s):

Markus Paulus

Keyword(s):

Joint Action ◽

Action Planning ◽

Action Context

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A hard choice for Tomasello

Behavioral and Brain Sciences ◽

10.1017/s0140525x19002346 ◽

2020 ◽

Vol 43 ◽

Author(s):

Philip Pettit

Keyword(s):

Joint Action ◽

The Other ◽

Hard Choice ◽

Margaret Gilbert ◽

Michael Bratman ◽

Human Sense ◽

Sense Of Obligation

Abstract Michael Tomasello explains the human sense of obligation by the role it plays in negotiating practices of acting jointly and the commitments they underwrite. He draws in his work on two models of joint action, one from Michael Bratman, the other from Margaret Gilbert. But Bratman's makes the explanation too difficult to succeed, and Gilbert's makes it too easy.

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Social epistemic actions

Behavioral and Brain Sciences ◽

10.1017/s0140525x19002802 ◽

2020 ◽

Vol 43 ◽

Author(s):

Giovanni Pezzulo ◽

Laura Barca ◽

Domenico Maisto ◽

Francesco Donnarumma

Keyword(s):

Social Interaction ◽

Joint Action ◽

Niche Construction ◽

Cultural Practices ◽

Learning Processes ◽

Epistemic Actions ◽

Target Article ◽

Online Social Interaction

Abstract We consider the ways humans engage in social epistemic actions, to guide each other's attention, prediction, and learning processes towards salient information, at the timescale of online social interaction and joint action. This parallels the active guidance of other's attention, prediction, and learning processes at the longer timescale of niche construction and cultural practices, as discussed in the target article.

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