Keyboard Shortcuts?f

×
  • Next step
  • Previous step
  • Skip this slide
  • Previous slide
  • mShow slide thumbnails
  • nShow notes
  • hShow handout latex source
  • NShow talk notes latex source

Click here and press the right key for the next slide.

(This may not work on mobile or ipad. You can try using chrome or firefox, but even that may fail. Sorry.)

also ...

Press the left key to go backwards (or swipe right)

Press n to toggle whether notes are shown (or add '?notes' to the url before the #)

Press m or double tap to slide thumbnails (menu)

Press ? at any time to show the keyboard shortcuts

 

Task Co-Representation

motor

task co-representation

(Atmaca, Sebanz, & Knoblich, 2011)

Two or more individuals co-represent something if they each individually represent it and their representations are of the same kind (for example, they are both motor representations).
E.g. the double life of motor representation.
stimulus event response representationof event motor representation mind world
Add to figure: stimulus -> representation invovles stimulus discrimination; representation -> response involving planning. So we have a story about processes as well as about representations. Animal learning focuses on S–R plus stimulus discrimination but I take it that the representations are important there too.
A task representation links a representation of an event, such as the timer’s ringing, and a motor representation that specifies an action, such as taking the stew out of the oven, in such a way that if the event occurs, the subject becomes disposed to prepare and perform the action represented.
co-representation task representation task co-representation

evidence for task co-representation?

background
This is just the data from the first condition (narrowest letter spacing)

redrawn from Eriksen & Eriksen (1974, p. figure 1)

Flanker task

but ...

Dolk, Hommel, Prinz, & Liepelt (2014, p. figure 2c)

‘In the Nonhuman Co-Actor group, the procedure and treatment of the participants was as in the Human Co-Actor group, except that in the joint condition the human co-actor was replaced by a golden Japanese waving cat.’ (Dolk et al., 2014, p. 1226)
Baus et al. (2014)

task co-representation

In joint action, your habits are my habits

... which is bad rather than good for coordination !?

(Vesper, Wel, Knoblich, & Sebanz, 2013, p. figure 1a)

‘Participants with the shorter distance to cover jumped longer, higher, and farther, the longer the distance to be covered by their partner was.’

(Vesper et al., 2013, p. 12)

task co-representation

In joint action, your habits are my habits

... which is bad rather than good for coordination!?

individual action

joint action

intentions
vs motor representations of outcomes

shared intentions
vs motor representations of collective goals

goal-directed
vs habitual processes

coordinated planning
vs task co-representations

individual and joint
integration challenges and interface problems