Cognitive interaction after staged callosal section: evidence for transfer of semantic activation

Science ◽  
1981 ◽  
Vol 212 (4492) ◽  
pp. 344-346 ◽  
Author(s):  
J. Sidtis ◽  
B. Volpe ◽  
J. Holtzman ◽  
D. Wilson ◽  
M. Gazzaniga
Keyword(s):  
Semantic Activation ◽  
Cognitive Interaction

scholarly journals Cognitive Interaction Analysis in Human–Robot Collaboration Using an Assembly Task

Electronics ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1317
Author(s):  
Alejandro Chacón ◽  
Pere Ponsa ◽  
Cecilio Angulo
Keyword(s):  
Interaction Analysis ◽  
Mental Workload ◽  
Cognitive Task ◽  
Physical Work ◽  
Work Skills ◽  
Dexterous Manipulation ◽  
Assembly Task ◽  
Cognitive Interaction ◽  
Human Operators ◽  
Assembly Tasks

In human–robot collaborative assembly tasks, it is necessary to properly balance skills to maximize productivity. Human operators can contribute with their abilities in dexterous manipulation, reasoning and problem solving, but a bounded workload (cognitive, physical, and timing) should be assigned for the task. Collaborative robots can provide accurate, quick and precise physical work skills, but they have constrained cognitive interaction capacity and low dexterous ability. In this work, an experimental setup is introduced in the form of a laboratory case study in which the task performance of the human–robot team and the mental workload of the humans are analyzed for an assembly task. We demonstrate that an operator working on a main high-demanding cognitive task can also comply with a secondary task (assembly) mainly developed for a robot asking for some cognitive and dexterous human capacities producing a very low impact on the primary task. In this form, skills are well balanced, and the operator is satisfied with the working conditions.

The role of orthography in the semantic activation of neighbors.

2012 ◽  
Vol 38 (5) ◽  
pp. 1259-1273 ◽  
Author(s):  
Yasushi Hino ◽  
Stephen J. Lupker ◽  
Tamsen E. Taylor
Keyword(s):  
Semantic Activation

Aging and the Time Course of Semantic Activation

1986 ◽  
Vol 41 (2) ◽  
pp. 195-203 ◽  
Author(s):  
D. V. Howard ◽  
R. J. Shaw ◽  
J. G. Heisey
Keyword(s):  
Time Course ◽  
Semantic Activation

Qualitatively Different Effects of Undetected and Unidentified Auditory Primes

1988 ◽  
Vol 40 (2) ◽  
pp. 323-339 ◽  
Author(s):  
J. A. Groeger
Keyword(s):  
Semantic Priming ◽  
Forced Choice ◽  
Sentence Completion ◽  
Semantic Activation ◽  
Unconscious Processing ◽  
Priming Stimulus ◽  
Completion Task ◽  
Threshold Measurement

The suggestion that semantic activation can occur without conscious identification of the priming stimulus is still controversial. Many studies supporting such a contention, especially those where primes were auditorially presented, suffer from methodological shortcomings, frequently with regard to threshold measurement. In the study reported here 24 subjects underwent a considerably more rigorous thresholding procedure than has been usual, prior to engaging in a forced-choice sentence completion task. The results show that semantic priming operates when subjects were unable to detect the presence of primes and that phonological (but not semantic) priming operates when the primes were invariably detected but never correctly identified. The relevance of these qualitatively different effects of primes, as a function of the level at which they are presented, in discussed in the light of recent accounts of unconscious processing.

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