A task-experienced partner does not help dogs be as successful as wolves in a cooperative string-pulling task
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چکیده
منابع مشابه
the effect of teaching reading as whole text task and paragraph task on efl learners speaking
abstract the present study was conducted to investigate the effectiveness of a rather newly developed method in language teaching that is the use of paragraph reading task and whole reading task and their effects on improving efl learner’s speaking ability. to fulfill the purpose of the study, first 90 participants studying their course at sa eedi high school in tehran were chosen by means of ...
15 صفحه اولChimpanzees (Pan troglodytes) instrumentally help but do not communicate in a mutualistic cooperative task.
Chimpanzees cooperate in a variety of contexts, but communicating to influence and regulate cooperative activities is rare. It is unclear whether this reflects chimpanzees' general inability or whether they have found other means to coordinate cooperative activities. In the present study chimpanzees could help a partner play her role in a mutually beneficial food-retrieval task either by transf...
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A number of domestication hypotheses suggest that dogs have acquired a more tolerant temperament than wolves, promoting cooperative interactions with humans and conspecifics. This selection process has been proposed to resemble the one responsible for our own greater cooperative inclinations in comparison with our closest living relatives. However, the socioecology of wolves and dogs, with the ...
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Both human and non-humans species face decisions in their daily lives which may entail taking risks. At the individual level, a propensity for risk-taking has been shown to be positively correlated with explorative tendencies, whereas, at the species level a more variable and less stable feeding ecology has been associated with a greater preference for risky choices. In the current study we com...
متن کاملSequencing as a Planning Task
I n t r o d u c t i o n The extent to which the components of a text or utterance succeed in carrying out their intended function depends in part on the sequence in which they are realized. For example, a critical aspect of understanding an explanation is to integrate the concepts and propositions in the explanation with existing knowledge. Sequencing decisions should a t tempt to facilitate th...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-33771-7