OBJECTIVE We sought to determine whether the sensorimotor rhythms (SMR) elicited during motor imagery (MI) of complex and familiar actions could be more reliably detected with electroencephalography (EEG), and subsequently classified on a single-trial basis, than those elicited during relatively simpler imagined actions. METHODS Groups of healthy volunteers, including experienced pianists and...

this paper highlights the folk perception of impoliteness among ghanaians in view of watts’ (2003) notion of first order impoliteness. the study showed that impoliteness is not just an opposite of politeness, but the manifestation of non-cooperation, disapproval, and mutual antipathy through certain communicative behaviours that signal disrespect. these communicative behaviours include ‘interru...

I make three related proposals concerning the development of receptive communication in human infants. First, I propose that the presence of communicative intentions can be recognized in others’ behaviour before the content of these intentions is accessed or inferred. Second, I claim that such recognition can be achieved by decoding specialized ostensive signals. Third, I argue on empirical bas...

Infants' sensitivity to social or behavioral contingency has been examined in the field of developmental psychology and behavioral sciences, mainly using a double video paradigm or a still face paradigm. These studies have shown that infants distinguish other individuals' contingent behaviors from non-contingent ones. The present experiment systematically examined if this ability extends to the...

While there are a wide variety of studies about communicative action theory of Habermas, there is the need for building of indicators and variables for quantitative methods of assessing this concept in a particular case study. Especially as the development of communicative action theory has created new perspectives in urban planning, it is necessary to assess and promote this concept in cities ...

This paper discusses the specifics of planning in multiagent environments. It presents the formal framework MAPL (“maple”) for describing multiagent planning domains. MAPL allows to describe both qualitative and quantitative temporal relations among events, thus subsuming the temporal models of both PDDL 2.1 and POP. Other features are different levels of control over actions, modeling of agent...

We present a proposal for a Natural Language Understanding method for simple pick-and-place robots which maps utterances to different levels in an action hierarchy. The hierarchy is a graph containing both lower-level action and higher-level goal levels. This attempts to overcome the surprising lack of overt imperative verb forms in natural task-oriented dialogue, which we show to be the case s...

The article deals with methods and of teaching children intellectual disabilities to communicate, conducting corrective work, forming their social communicative skills. Because through communication, the child gets know himself world around him. This is an urgent problem, adaptation, socialization training a complex process. Today, needs learn skills in order successfully adapt. Adaptation phen...

Can artificial communities of agents develop language with scaling relations close to the Zipf law? As a preliminary answer to this question, we propose an Automata Networks model of the formation of a vocabulary on a population of individuals, under two in principle opposite strategies: the alignment and the least effort principle. Within the previous account to the emergence of linguistic con...

For an autonomous system to be helpful to humans and to pose no unwarranted risks, it needs to align its values with those of the humans in its environment in such a way that its actions contribute to the maximization of value for the humans. We propose a formal definition of the value alignment problem as cooperative inverse reinforcement learning (CIRL). A CIRL problem is a cooperative, parti...