The role of the co-actor’s response reachability in the joint Simon effect: remapping of working space by tool use

Author(s):  
Cristina Iani ◽  
Francesca Ciardo ◽  
Simone Panajoli ◽  
Luisa Lugli ◽  
Sandro Rubichi
Keyword(s):  
Tool Use ◽  
Author(s):  
Luisa Lugli ◽  
Stefania D’Ascenzo ◽  
Roberto Nicoletti ◽  
Carlo Umiltà

Abstract. The Simon effect lies on the automatic generation of a stimulus spatial code, which, however, is not relevant for performing the task. Results typically show faster performance when stimulus and response locations correspond, rather than when they do not. Considering reaction time distributions, two types of Simon effect have been individuated, which are thought to depend on different mechanisms: visuomotor activation versus cognitive translation of spatial codes. The present study aimed to investigate whether the presence of a distractor, which affects the allocation of attentional resources and, thus, the time needed to generate the spatial code, changes the nature of the Simon effect. In four experiments, we manipulated the presence and the characteristics of the distractor. Findings extend previous evidence regarding the distinction between visuomotor activation and cognitive translation of spatial stimulus codes in a Simon task. They are discussed with reference to the attentional model of the Simon effect.


2012 ◽  
Vol 218 (2) ◽  
pp. 315-320 ◽  
Author(s):  
Björn Alexander Kahrs ◽  
Wendy P. Jung ◽  
Jeffrey J. Lockman
Keyword(s):  

Author(s):  
Mariaelena Tagliabue ◽  
Marco Zorzi ◽  
Carlo Umiltà ◽  
Francesca Bassignani

Cortex ◽  
2013 ◽  
Vol 49 (6) ◽  
pp. 1679-1693 ◽  
Author(s):  
Jennifer Randerath ◽  
Kimberley R. Martin ◽  
Scott H. Frey

1993 ◽  
Vol 55 (3) ◽  
pp. 208-222 ◽  
Author(s):  
Bernhard Hommel
Keyword(s):  

2016 ◽  
Vol 283 (1825) ◽  
pp. 20152402 ◽  
Author(s):  
E. Reindl ◽  
S. R. Beck ◽  
I. A. Apperly ◽  
C. Tennie

The variety and complexity of human-made tools are unique in the animal kingdom. Research investigating why human tool use is special has focused on the role of social learning: while non-human great apes acquire tool-use behaviours mostly by individual (re-)inventions, modern humans use imitation and teaching to accumulate innovations over time. However, little is known about tool-use behaviours that humans can invent individually, i.e. without cultural knowledge. We presented 2- to 3.5-year-old children with 12 problem-solving tasks based on tool-use behaviours shown by great apes. Spontaneous tool use was observed in 11 tasks. Additionally, tasks which occurred more frequently in wild great apes were also solved more frequently by human children. Our results demonstrate great similarity in the spontaneous tool-use abilities of human children and great apes, indicating that the physical cognition underlying tool use shows large overlaps across the great ape species. This suggests that humans are neither born with special physical cognition skills, nor that these skills have degraded due to our species’ long reliance of social learning in the tool-use domain.


2019 ◽  
Vol 129 ◽  
pp. 117-132 ◽  
Author(s):  
Josselin Baumard ◽  
Mathieu Lesourd ◽  
Chrystelle Remigereau ◽  
Catherine Merck ◽  
Christophe Jarry ◽  
...  

2001 ◽  
Vol 2001 ◽  
pp. OC2-OC2
Author(s):  
C.M. Sherwin ◽  
C.M. Heyes ◽  
C. Leeb ◽  
C.J. Nicol

Social learning is said to occur when social interaction facilitates the acquisition of a novel pattern of behaviour. It usually takes the form of an experienced animal (the demonstrator) performing a behaviour such that a naive animal (the observer) subsequently expresses the same novel behaviour, earlier or more completely than it would have done using individual learning. Social learning is involved in the transmission of a great variety of behaviours, e.g. tool-use, food preferences, and has also been implicated in maladaptive behaviours such as stereotypies in voles. In studies of social learning, the observers usually see the demonstrators receive a reward for performing the required behaviour. But, the role of the reward has rarely been investigated and results have been equivocal. Understanding the role of demonstrator reward on social learning is necessary to assess the cognitive abilities of individuals of different species, and aids understanding of the transmission of maladaptive behaviours.


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