منابع مشابه
Colony-level cognition
20,000 people obtained a living from this fishery. But since then, catches have fallen to around 5,000–10,000 tons but prices have risen substantially, maintaining the incentive to pursue this declining species. Overfishing, in combination with habitat loss, pollution, the damming of rivers and climate change affecting ocean currents, have all contributed to the sharp decline in eel populations...
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This paper shows that recent arguments from group problem solving and task performance to emergent group level cognition that rest on the social parity and related principles are invalid or question begging. The paper shows that standard attributions of problem solving or task performance to groups require only multiple agents of the outcome, not a group agent over and above its members, whethe...
متن کاملLower-level Cognition in Emotions
The cognitive theory of emotions maintains that emotions necessarily involve cognition, and typically considers emotions as judgment in higher forms (or, in the form of complex appraisal judgments). It is especially in the form of thoughts, beliefs, conceptualization and propositional attitudes. Such a theory is challenged by somatic theory, which conversely regards emotions as non-cognitive, b...
متن کاملProductivity, individual-level and colony-level flexibility, and organization of work as consequences of colony size.
In social insects, colony-level complexity may emerge from simple individual-level behaviors and interactions. Emergent global properties such as colony size, which can be viewed as a consequence of life history traits, may influence individual-level behaviors themselves. The effects of colony size on productivity, body size, behavioral flexibility, and colony organization are examined here by ...
متن کاملAn Embodied Model for Higher-Level Cognition
In this paper we describe a cognitive model based on the systemic approach and on the Autopoiesis theory. The syntactical definition of the model consists of logical propositions but the semantic definition includes, besides the usual truth value assignments, what we call emotional flavors, that correspond to the state of the agent’s body translated into cognitive terms. The combination between...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2009
ISSN: 0960-9822
DOI: 10.1016/j.cub.2009.03.011