We argue that the projective geometrical component of the Projective Consciousness Model can account for key aspects of pre-reflective self-consciousness and can relate PRSC intelligibly to another signal feature of subjectivity: perspectival character or point of view. We illustrate how the projective geometrical versions of the concepts of duality, reciprocity, polarity, closedness, closure, and unboundedness answer to salient aspects of the phenomenology of PRSC. We thus show that the same mathematics that accounts for the statics and dynamics of perspectival character (...) also accounts for PRSC. More generally, we argue that introducing higher-level geometrical concepts into the theory of PRSC, and into the theory of consciousness broadly, as the PCM does, promises to break longstanding theoretical impasses and dialectical stalemates. (shrink)

This article argues the necessity of overcoming the hierarchical and pyramidal conception of the central nervous system that has subordinated the motor function to the higher brain activities for at least the last 150 years. The evolution of some motor modes of behavior?such as the ability to construct and manipulate instruments?has given rise to an ?embodied logic? underpinning not only the development of models of action and prediction but also the production of gestures and sequences of syllables that are at (...) the basis of human communication. Whether it is a matter of shaking someone's hand, writing a letter, or whatever, each executive function?controlled by a series of nervous structures and mental procedures that process the information?requires behaviors that are oriented to a specific end. (shrink)

Since the dawn of time, humankind's singular ability to make decisions has allowed human beings to face innumerable environmental challenges and complex evolutionary dynamics. Environmental pressures are not so urgent anymore, comparing to our ancestors. Nonetheless, the number of decisions that contemporary humans are called to make is very high. During the last three centuries, the change from normative to descriptive theories, from formal to natural logic, from substantive to limited rationality has allowed us to explain how many of the (...) decisional strategies are coherent with the functioning of the cognitive economy of our species, even if they are limited and fallible. (shrink)

Public conversation about biological contributors to mental disorder often centers on whether the problem is “biological or not.” In this paper, we propose moving beyond this bifurcation to a very different question:how exactlyare these problems understood to be biological? Specifically, we consider four issues around which different interpretations of the body’s relationship to mental disorder exist:1. The body’s relationship to day-to-day action; 2. The extent to which the body is changeable; 3. The body’s relationship to context; 4. The degree to (...) which states of the body directly cause mental disorder.Drawing on the work of Merleau-Ponty and other phenomenologists, we examine different responses to these questions and associated implications for how mental health treatment and recovery come to be experienced. Finally, we consider broader questions these patterns raise, including why certain portrayals of the brain dominate public attention and how to foster more deliberation in this regard. (shrink)

Based upon the Decision Field Theory (Busemeyer and Townsend 1993), we tested a model of dynamic reasoning to predict the effect of time pressure on analytical and experiential processing during decision-making. Forty-six participants were required to make investment decisions under four levels of time pressure. In each decision, participants were presented with experiential cues which were either congruent or incongruent with the analytical information. The congruent/incongruent conditions allowed us to examine how many decisions were based upon the experiential versus the (...) analytical information, and to see if this was affected by the varying degrees of time pressure. As expected, the overall accuracy was reduced with greater time pressure and accuracy was higher when the experiential and analytical cues were congruent than when they were incongruent. Of great interest was the data showing that under high time pressure participants used more experiential cues than at other time pressures. We suggest that the dynamic reasoning paradigm has some future potential for predicting the effects of experiential biases in general, and specifically under time pressure. (shrink)

This dissertation explores the practices of emotion work in the financial services industry as they are constructed in interviews with people employed in different financial organizations. The issues of emotion work in organizations are generally investigated in terms of emotion management, impression formation and negotiation or accomplishment. The previous research has also uncovered that emotions and market moods influence how people make financial decisions under conditions of fundamental uncertainty. In this study, I adopt a critical-interpretive approach and seek to develop (...) an in-depth understanding of organizational practices through which people employed in the financial services industry maintain emotion-reason dualism. This approach allows us to shift the analysis from categorizing what counts as rational versus emotional decision making to examining discourses that constitute claims of preferred rationality and devalue the significance of emotions at work. The transcripts of 23 interviews with 17 people employed in different financial organizations constituted the data for this study. The analysis of the interview discourse shows that emotions are conceptualized as an antipode to rationality, threat, weakness and as a source of stress. On one hand, the strategies of internal emotional control reflect the participants’ desire to take control over their feelings in order to fit into the discourse of preferred rationality. The concept of emotion also shapes the tactics of impression management. The interviewees were consciously aware of which feelings they wanted to display, and how to use emotions in order to build and maintain networks of relationships with different market participants. On the other hand, the simultaneous co-existence of negation and practical utility of feelings at work in the participants’ narratives suggests that meanings associated with preferred rationality and marginalized emotionality fluctuate along the following dimensions: absence-presence, chaos-order/discipline, weakness-power and subjectivity-objectivity. These findings open up a new space to explore the concepts of emotionality and rationality as socially constructed phenomena that are reproduced in the practices of emotion work. The focus on discourse not only offers a communication centered model of rationalized emotion, but also unveils social aspects of financial management. (shrink)