Going where the action is to conceptualize the person

Contemporary psychology is highly structured in terms of conventional and traditional methodological practices, including fragmenting, objectifying, and aggregating. Such practices sometimes impede understanding and investigating the person in terms of what he/she does as an integrated active individual who develops. The goal of this paper is to outline a systems conceptualization of the person as a developing individual who acts in relation to others in cultural practices. Such action is conceptualized as emerging through multiple and interrelated individual, social, and cultural processes, as well as in terms of multiple and interrelated domains of functioning that develop. This conceptualization is applicable to a wide range of issues in psychology as a whole. Moreover, starting with an overall conceptualization of action provides ways to overcome some limitations of conventional practices, and also provides a basis for conducting systematic and integrative research on the person.     

Education for Civil Society: Evolutionary Guidance and the Democratic Ideal

This article honors Bela H. Banathy's work in social systems design and acknowledges his intellectual, professional, and humanitarian gifts to the system sciences community. The author examines Banathy's epistemology of conscious self-guided evolution and how it has influenced the author's thinking and research in design of educational systems, and in particular the study of education's role as an evolutionary guidance system for civil society. Specifically, the author examines Banathy's notions of evolutionary guidance systems (EGSs) and the design inquiry process. Design conversation is elaborated as a communication method for systems design and as a medium for communicative democracy. The concepts of civil society and democracy are examined in depth, providing an etymological analysis of each as a foundation for civil society as an ideal image. Consideration is given to Banathy's ideas of democracy and the New Agoras as ethical systems for the pursuit of conscious evolution. The author presents his considerations for education as an EGS for conscious evolution of civil society.     

Accuracy and performance of the state-based Φ and liveliness measures of information integration

A number of people have suggested that there is a link between information integration and consciousness, and a number of algorithms for calculating information integration have been put forward. The most recent of these is Balduzzi and Tononi’s state-based Φ algorithm, which has factorial dependencies that severely limit the number of neurons that can be analyzed. To address this issue an alternative state-based measure known as liveliness has been developed, which uses the causal relationships between neurons to identify the areas of maximum information integration. This paper outlines the state-based Φ and liveliness algorithms and sets out a number of test networks that were used to compare their accuracy and performance. The results show that liveliness is a reasonable approximation to state-based Φ for some network topologies, and it has a much more scalable performance than state-based Φ.     

Changing commuters’ behavior using rewards: A study of rush-hour avoidance

In a 13-week field study conducted in The Netherlands, participants were provided with daily rewards – monetary and in-kind, in order to encourage them to avoid driving during the morning rush-hour. Participants could earn a reward (money or credits to keep a Smartphone handset), by driving to work earlier or later, by switching to another mode or by teleworking. The collected data, complemented with pre and post measurement surveys, were analyzed using longitudinal techniques and mixed logistic regression. The results assert that the reward is the main extrinsic motivation for discouraging rush-hour driving. The monetary reward exhibits diminishing sensitivity, whereas the Smartphone has endowment qualities. Although the reward influences the motivation to avoid the rush-hour, the choice how to change behavior is influenced by additional factors including education, scheduling, habitual behavior, attitudes, and travel information availability.     

Effects of unit formation on the perception of a changing sound

The effects of subunit formation on adult listeners' ability to notice changes in a continuous spectral gradient of sound were studied. Results of this experiment support the idea that the auditory system processes information differently within a unit, and that this processing does not occur unless the perceptual system detects unit boundaries. In this experiment, silences were inserted into a continuously changing sound to cause the formation of short units. Listeners noticed the change earlier in conditions with silences inserted than in to conditions where the transition was either unbroken or broken by loud noise bursts. Results are discussed in terms of two processes, one that accentuates stimulus properties present at moments of onset and offset, and a second that uses onsets and offsets to signal the beginnings and ends of units and reduces the change perceived within units.     

Risk aversion in information seeking

The information gain model argues that participants select alternatives with a larger expected value of information gain. The present study investigated risk aversion in information seeking to examine whether the expected value always determines information-seeking behaviour. For this investigation, we used a scale method selection task in which participants were required to select one of two scales for weighing coins in order to find an underweight coin. Two experiments showed that participants more frequently selected the alternative that provided information gain without risk, although its expected information gain was smaller. This finding indicates the presence of risk aversion in information seeking, suggesting that information-seeking behaviour is affected by risk associated with obtaining information gain.     

Digit Span and Articulatory Suppression: A Cross-linguistic Comparison

Information Reduction, a performance-enhancing cognitive strategy which develops with practice, is thought to be consciously and abruptly adopted and then applied consistently. Previous investigations used an Alphabet Verification Task where one observation was that not everyone adopts the strategy, but reasons for this are unclear. We demonstrated Information Reduction in three other tasks, confirming that it is not task-specific. Post-testing questionnaires probed verbally expressible knowledge, to gauge conscious awareness of any strategy. Overall, results indicate considerable variation in Information Reduction usage: Some individuals discovered and used the strategy and could verbally express this, others chose not to use it and some appeared to use it without awareness of doing so. Results also indicate that Information Reduction is not consistently applied, suggesting it is less robust than has been proposed. Our results may be better explained by a theory of practice learning which incorporates both data-driven automaticity and top-down controlled processes.