On the archetypes in information systems development: An exploration

In this paper I examine possible archetypes that embody the role that systems analyst play in different models of systems development and briefly review attendant epistemological and ontological assumptions.     

The feigenbaum scenario in a unified science of life and mind

In exploring the possibilities for creating a model of the creative cosmos, it is important to seek mathematical models that can express the common relationships unifying the sciences of matter, life and mind. Current candidates for such all embracing mathematical models come from the burgeoning fields of non‐linear dynamics that are described under varying labels as Chaos Theory, Self‐Organization Theory and Adaptive Complexity Theory. In this paper we will limit ourselves to only one mathematical model called, “The Feigenbaum Scenario.” A major virtue of The Feigenbaum Scenario is that it is relatively easy to understand by non‐mathematicians and it has led to new depths of profound understanding in a wide variety of the physical and biological sciences. Everything from purely mechanical systems, fluid dynamics and the weather to the patterns of biological growth in nature and the dynamics of heart, hormone and brain rhythms have been found to exhibit aspects of the Feigenbaum scenario. We explore the possibility that the Feigenbaum scenario can be extended to experiences of mind, sensation, perception and human behavior as well. We conclude that a major function of consciousness may be to transform the non‐linear, irrational, unconscious and difficult to predict dynamics of unconscious nature into the more linear, rational and predictable psycho‐dynamics that make human experience and social life possible.     

Canada 2001: Alternative futures for the Canadian communities

The global “problématique humaine” is described in terms of the “grand issues” of population, resources, development in the rich and poor countries, and the environment. Three competing paradigms about the future and their implications for the Canadian communities are examined, and a model is offered showing interrelationships between the different Canadian communities, organizational levels, and various societal/environmental activities. A comprehensive programme of future‐oriented studies is proposed.

This article is a shortened version of a monograph to appear as one of a series entitled Queen's Studies of the Future of the Canadian Communities, published by the Institute of Intergovernmental Relations, Queen's University, Kingston, Ontario. The research was funded by the Donner Canadian Foundation.     

REFLECTIONS: EDUCATION AND OUR SHARED FUTURE

Based on a comparative study, this paper highlights and analyses commonalities and differences between an Oriental systems approach, WSR, and two Western counterparts, TOP and MMD. It is suggested that cultural differences among systems approaches might probably have been overshadowed by both commonalities between Western and Eastern traditions and differences within the same cultural tradition. It will be further proposed that by being more consciously open to and learning from each other, systems approaches in the East and the West may have more to offer for dealing with the complexity which confronts humankind.     

FOCUS: ComplexityandPsychology Guest Editors: Giuseppe Mininni and Mauro Maldonato

Recently the complexity of discursive practices has been widely acknowledged by the humanities and social sciences. In fact, to know anything is to know in terms of one or more discourse. The “discursive turn” in psychology may be considered as a new paradigm oriented to a correct study of (wo)man only if it is able to grasp the semiotical ground of psychic experience both as an “effort after meaning” and as a “struggle over meaning.” In this sense the notion of “diatext” has been proposed as a contribution in working out a psychosemiotical approach to understand how the discursive practices assign subject-positions to the agents of each interlocution scenario.     

Cases to cases: A study of psychotherapy

The background to the study was a research project on psychotherapy (279 subjects) in the context of the Finnish Student Health Service. Patients were divided into three groups by duration of treatment. For each group, a hypothetical case was constructed. The hypothetical case in relation to short-term treatment (less than six months) is someone whose temporarily disturbed mental balance is supported by the therapist. The hypothetical case in relation to medium-term treatment (one to two years) exhibits recovery through release from self-objects. The hypothetical case in relation to long-term treatment (two to five years) was marked by the partial working through of object relationships.     

Does it help to feel your body? Evidence is inconclusive that interoceptive accuracy and sensibility help cope with negative experiences

ABSTRACT

In four studies (total N?=?534), we examined the moderating impact of Interoceptive Accuracy (i.e. IAcc, as measured with the heartbeat counting task) and Interoceptive Sensibility (IS, assessed via questionnaire) on negative affect, following social exclusion or after receiving negative feedback. Results from an integrative data analysis combining the four studies confirmed that the manipulations were successful at inducing negative affect. However, no significant interaction between mood induction (control versus negative affect induction) and interoception on mood measures was observed, and this was true both for objective (i.e. IAcc) and subjective (i.e. IS) measures of interoception. Hence, previous conclusions on the moderating impact of interoception in the relationship between mood induction and self-reported mood were neither replicated nor generalised to this larger sample. We discuss these findings in light of theories of emotion regulation as well as recent concerns raised about the validity of the heartbeat counting task.     

Situational differences in dialectical emotions: Boundary conditions in a cultural comparison of North Americans and East Asians

Past research generally suggests that East Asians tolerate opposing feelings or dialectical emotions more than North Americans. We tested the idea that North Americans would have fewer opposing emotions than East Asians in positive, but not in negative or mixed situations. Forty-seven European American, 40 Chinese, and 121 Japanese students reported the emotions that a protagonist of standardised positive, negative, and mixed situations would feel. Emotions were coded into three valence categories: pleasant, unpleasant, and neither-pleasant-nor-unpleasant. As predicted, cultural differences in opposing emotion associations were found in positive situations only. Moreover, East Asians reported more neither-pleasant-nor-unpleasant feelings, especially in mixed situations, possibly reflecting a deferral of valence appraisal due to expected change.     

Psychoacoustic cues to emotion in speech prosody and music

There is strong evidence of shared acoustic profiles common to the expression of emotions in music and speech, yet relatively limited understanding of the specific psychoacoustic features involved. This study combined a controlled experiment and computational modelling to investigate the perceptual codes associated with the expression of emotion in the acoustic domain. The empirical stage of the study provided continuous human ratings of emotions perceived in excerpts of film music and natural speech samples. The computational stage created a computer model that retrieves the relevant information from the acoustic stimuli and makes predictions about the emotional expressiveness of speech and music close to the responses of human subjects. We show that a significant part of the listeners’ second-by-second reported emotions to music and speech prosody can be predicted from a set of seven psychoacoustic features: loudness, tempo/speech rate, melody/prosody contour, spectral centroid, spectral flux, sharpness, and roughness. The implications of these results are discussed in the context of cross-modal similarities in the communication of emotion in the acoustic domain.