Focusing on vertical larynx action dynamics

2020 ◽  
Vol 148 (4) ◽  
pp. 2655-2655
Author(s):  
Miran Oh ◽  
Yoonjeong Lee
Keyword(s):  
Action Dynamics

Affordance-based perception-action dynamics: A model of visually guided braking.

2016 ◽  
Vol 123 (3) ◽  
pp. 305-323 ◽  
Author(s):  
Henry S. Harrison ◽  
Michael T. Turvey ◽  
Till D. Frank
Keyword(s):  
Visually Guided ◽  
Action Dynamics ◽  
Perception Action

scholarly journals The Action Dynamics of Approach-Avoidance Conflict in Decision-Making: A mouse-tracking study

2019 ◽  
Author(s):  
Santiago Garcia-Guerrero ◽  
Denis O'Hora ◽  
Arkady Zgonnikov ◽  
Stefan Scherbaum
Keyword(s):  
Time Course ◽  
Mouse Tracking ◽  
Approach And Avoidance ◽  
Response Options ◽  
Shortest Route ◽  
Dynamic Resolution ◽  
Action Dynamics ◽  
Aversive Consequence ◽  
Approach Avoidance ◽  
Continuous Dynamic

Approach-avoidance conflict is observed in the competing motivations towards the benefits and away from the costs of a decision. The current study employs the action dynamics of response motion, via mouse-tracking, in an attempt to characterize the continuous dynamic resolution of such conflicts. Approach-avoidance conflict (AAC) was generated by varying the appetitive consequences of a decision (i.e., point rewards and shorter participation time) in the presence of a simultaneous aversive consequence (i.e., shock probability). In two experiments, we found that AAC differentially affected response trajectories. Overall, approach trajectories were less complex than avoidance trajectories. As approach and avoidance motivations neared equipotentiality, response trajectories were more deflected from the shortest route to the eventual choice. Consistency in the location of approach and avoidance response options reduced variability in performance enabling more sensitive estimates of dynamic conflict. The time course of competing influences on response trajectories including trial-to-trial effects and conflict between approach and avoidance were estimated using regression analyses. We discuss these findings in terms of a dynamic theory of approach-avoidance that we hope will lead to insights of practical relevance in the field of maladaptive avoidance.

scholarly journals Evolutionary prisoner's dilemma games with one-dimensional local interaction and imitation

2009 ◽  
Vol 41 (1) ◽  
pp. 154-176 ◽  
Author(s):  
Hsiao-Chi Chen ◽  
Yunshyong Chow
Keyword(s):  
Convergence Rate ◽  
Prisoner's Dilemma ◽  
Prisoner’S Dilemma ◽  
Local Interaction ◽  
One Dimensional ◽  
Long Run ◽  
Action Dynamics ◽  
The Impact ◽  
Full Cooperation ◽  
Long Run Equilibrium

In this paper we explore the impact of imitation rules on players' long-run behaviors in evolutionary prisoner's dilemma games. All players sit sequentially and equally spaced around a circle. Players are assumed to interact only with their neighbors, and to imitate either their successful neighbors and/or themselves or the successful actions taken by their neighbors and/or themselves. In the imitating-successful-player dynamics, full defection is the unique long-run equilibrium as the probability of players' experimentations (or mutations) tend to 0. By contrast, full cooperation could emerge in the long run under the imitating-successful-action dynamics. Moreover, it is discovered that the convergence rate to equilibrium under local interaction could be slower than that under global interaction.

Recognition of action dynamics in fencing using multimodal cues

2018 ◽  
Vol 75 ◽  
pp. 1-10 ◽  
Author(s):  
Filip Malawski ◽  
Bogdan Kwolek
Keyword(s):  
Action Dynamics ◽  
Multimodal Cues

scholarly journals Correction to: Validating mouse-tracking: How design factors influence action dynamics in intertemporal decision making

2019 ◽  
Vol 52 (1) ◽  
pp. 446-446
Author(s):  
Martin Schoemann ◽  
Malte Lüken ◽  
Tobias Grage ◽  
Pascal J. Kieslich ◽  
Stefan Scherbaum
Keyword(s):  
Decision Making ◽  
Mouse Tracking ◽  
Action Dynamics ◽  
Design Factors

scholarly journals Lost to translation: How design factors of the mouse-tracking procedure impact the inference from action to cognition

2019 ◽  
Vol 81 (7) ◽  
pp. 2538-2557 ◽  
Author(s):  
Tobias Grage ◽  
Martin Schoemann ◽  
Pascal J. Kieslich ◽  
Stefan Scherbaum
Keyword(s):  
Cognitive Processing ◽  
Response Selection ◽  
Simon Task ◽  
Mouse Tracking ◽  
Cognitive States ◽  
Mouse Cursor ◽  
Movement Strategies ◽  
Action Dynamics ◽  
Design Factors ◽  
Careful Design

Abstract From an embodiment perspective, action and cognition influence each other constantly. This interaction has been utilized in mouse-tracking studies to infer cognitive states from movements, assuming a continuous manifestation of cognitive processing into movement. However, it is mostly unknown how this manifestation is affected by the variety of possible design choices in mouse-tracking paradigms. Here we studied how three design factors impact the manifestation of cognition into movement in a Simon task with mouse tracking. We varied the response selection (i.e., with or without clicking), the ratio between hand and mouse cursor movement, and the location of the response boxes. The results show that all design factors can blur or even prevent the manifestation of cognition into movement, as reflected by a reduction in movement consistency and action dynamics, as well as by the adoption of unsuitable movement strategies. We conclude that deliberate and careful design choices in mouse-tracking experiments are crucial to ensuring a continuous manifestation of cognition in movement. We discuss the importance of developing a standard practice in the design of mouse-tracking experiments.

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