The evolved function of the oedipal conflict

Freud based his oedipal theory on three clinical observations of adult romantic relationships: (1) Adults tend to split love and lust; (2) There tend to be sex differences in the ways that men and women split love and lust; (3) Adult romantic relationships are unconsciously structured by the dynamics of love triangles in which dramas of seduction and betrayal unfold. Freud believed that these aspects of adult romantic relationships were derivative expressions of a childhood oedipal conflict that has been repressed. Recent research conducted by evolutionary psychologists supports many of Freud’s original observations and suggests that Freud’s oedipal conflict may have evolved as a sexually selected adaptation for reproductive advantage. The evolution of bi-parental care based on sexually exclusive romantic bonds made humans vulnerable to the costs of sexual infidelity, a situation of danger that seriously threatens monogamous bonds. A childhood oedipal conflict enables humans to better adapt to this longstanding evolutionary problem by providing the child with an opportunity to develop working models of love triangles. On the one hand, the oedipal conflict facilitates monogamous resolutions by creating intense anxiety about the dangers of sexual infidelity and mate poaching. On the other hand, the oedipal conflict in humans may facilitate successful cheating and mate poaching by cultivating a talent for hiding our true sexual intentions from others and even from ourselves. The oedipal conflict in humans may be disguised by evolutionary design in order to facilitate tactical deception in adult romantic relationships.     

SELECTION,INTERPRETATION, AND THE EMERGENCE OF LIVING SYSTEMS

The autocell proposal for the emergence of life and natural selection through the interaction of two reciprocally coupled self‐organizing processes specifically provides a protein‐first model for the origin of life that can be explored by computer simulations and experiment. Beyond the specific proposal it can be considered more generally as a thought experiment in which the principles deduced for the autocell could apply to other possible detailed chemical scenarios of catalytic polymers and protometabolism, including living systems emerging within membranelike barriers. The autocell model allows for the analysis of the emergence of not only agency and purpose but also of interpretation and semiosis as true living systems arise.     

The role of variety in the evolution of information society

Information is power. There are several theoretical considerations which guide the basic research on information society and its evolution. Some of them, worked out in this paper, deal with the role of social variety in the process of post‐industrial evolution. Exploring similarities in bio‐genetic information, the process of social transformation is approached by using social system theory.

With certain analogies to biological transformations—mutations—important elements for the transformation of information‐guided behaviour systems (cultures) may be observed. They create a variety of elements (sub‐systems), which respond for changes in the social layout of all kinds of organisations like states, partys, groups, insofar as these changes aim the optimation of functional effectivity in dependence of the variety and its use by a social system's elements (events, acts).

By information processing, collectivities are able to explote even subtile fluctuations in socio‐cultural information variety to “cause” changes. Collectivities are able to instruct and functionalise emerging information through feedback in such a way, that they get better chances to reach certain local values of selection. They are fitter in the sense of better instructed. This process is self‐organised, based on the principle of selection, so that the system chooses out of a complex landscape of values trough communication of measuring parameters like “good” and “bad”. The value‐system is learned through socialisation and changed by social experience.

If social change and variety are optimised, the replication of the system works close to a “treshold of error”, that means that transformation processes are driven to a dynamic equilibrium between stabiliy and creativity. A variety of new transformation operators emerges. Operators of the former dominant information code are still reproducted, but a lot of other alternatives, stabilised by mutual separation are also represented in a survivable concentration and quantity. The competition between these new operators can be transformed in cooperation by their cyclic boundage in networks.

Concluding the paper argues that social systems which intend an optimation of their power management functions by integration of information variety, take advantage in their development in comparison to those who neglect this aspect. They are prepared to develop in a changing environment. Their optimation is a result of feedback within a variety of leadership‐systems, which may also be seen as competitive lifestyles. At a certain critic point there occurs a break in the symmetry of the dominant organisation: a multipole political leadership system emerges, behaviours are derepressed and activated. Uniformity in social time is broken and with it the linear thinking.     

The flow of narrative in the mind unmoored: An account of narrative processing

Verbal narratives provide incomplete information and can be very long, yet readers and hearers often effortlessly fill in the gaps and make connections across long stretches of text, sometimes even finding this immersive. How is this done? In the last few decades, event-indexing situation modeling and complementary accounts of narrative emotion have suggested answers. Despite this progress, comparisons between real-life perception and narrative experience might underplay the way narrative processing modifies our world model, as well as the role of the emotions that do not relate to characters. I reframe narrative experience in predictive processing and neural networks, capturing continuity between fiction, perception, and states like dreaming and imagination, enabled by the flexible instantiation of concepts. In this framework, narrative experience is more clearly revealed as a creative experience that can share some of the phenomenology of dreams.     

Refugees in the media: Exploring a vicious cycle of frustrated psychological needs,selective exposure,and hostile intergroup attitudes

Two research objectives underlay the present research. First, we tested how frustrated psychological needs caused by the refugee-influx influence the endorsement and selection of refugee-relevant information. Second, we tested how information selection processes contribute to the development of exclusionary attitudes that counteract the integration of refugees into host countries. In a laboratory study (n = 181), frustrated psychological needs decreased participants’ endorsement of a refugee-friendly essay (vs. a control essay). Additionally, frustrated needs led to a biased selection of refugee-hostile over refugee-friendly information and such selection biases, in turn, predicted higher levels of ingroup defense and prejudice toward refugees. The findings imply that host societies’ receptiveness to refugees is influenced by the maintenance of basic psychological needs.     

The hierarchy of task decision and response selection: A task-switching event related potentials study

According to “hierarchical” multi-step theories, response selection is preceded by a decision regarding which task rule should be executed. Other theories assume a “flat” single-step architecture in which task information and stimulus information are simultaneously considered. Using task switching, the authors independently manipulated two kinds of conflict: task conflict (with information that potentially triggers the relevant or the competing task rule/identity) and response conflict (with information that potentially triggers the relevant or the competing response code/motor response). Event related potentials indicated that the task conflict effect began before the response conflict effect and carried on in parallel with it. These results are more in line with the hierarchical view.     

PROCESS ECOLOGY: STEPPING STONES TO BIOSEMIOSIS

Many in science are disposed not to take biosemiotics seriously, dismissing it as too anthropomorphic. Furthermore, biosemiotic apologetics are cast in top‐down fashion, thereby adding to widespread skepticism. An effective response might be to approach biosemiotics from the bottom up, but the foundational assumptions that support Enlightenment science make that avenue impossible. Considerations from ecosystem studies reveal, however, that those conventional assumptions, although once possessing great utilitarian value, have come to impede deeper understanding of living systems because they implicitly depict the evolution of the universe backward. Ecological dynamics suggests instead a smaller set of countervailing postulates that allows evolution to play forward and sets the stage for tripartite causalities, signs, and interpreters—the key elements of biosemiosis—to emerge naturally out of the interaction of chance with configurations of autocatalytic processes. Biosemiosis thereby appears as a fully legitimate outgrowth of the new metaphysic and shows promise for becoming the supervenient focus of a deeper perspective on the phenomenon of life.     

The Near-Death Experience Content (NDE-C) scale: Development and psychometric validation

As interest grows in near-death experiences (NDEs), it is increasingly important to accurately identify them to facilitate empirical research and reproducibility among assessors. We aimed (1) to reassess the psychometric properties of the NDE scale developed by Greyson (1983) and (2) to validate the Near-Death Experience Content (NDE-C) scale that quantifies NDEs in a more complete way. Internal consistency, construct and concurrent validity analyses were performed on the NDE scale. Based on those results and the most recent empirical evidence, we then developed a new 20-item scale. Internal consistency, explanatory and confirmatory factor, concurrent and discriminant validity analyses were conducted. Results revealed (1) a series of weaknesses in the NDE scale, (2) a 5-factor structure covering relevant dimensions and the very good psychometric properties of the NDE-C scale, including very good internal consistency (Cronbach α = 0.85) and concurrent validity (correlations above 0.76). This new reliable scale should facilitate future research.     

虚拟情境测验研究

该文从虚拟情境和心理测量两个方面规划了场帚式、游戏式、投射式三种虚拟情境测验样式；从科学技术层、心理情感层、操作互动层等方面对虚拟情境测验做出心理学分析；文章最后提出创立网络环境下虚拟情境测验的当代数学模型的设想。     

Führt die evolutionäre Erkenntnistheorie in einen Relativismus?

This essay is a discussion of Eve-Marie Engels' view on Evolutionary Epistemology (EE). In the first part two of the main doctrines of EE are criticized: (1.) that validity of human knowledge is to be explained as the result of evolutionary adaptation; yet (2.), that human cognitive capacities had been adequate to our ancestors life conditions but fail in relevant situations of modern world. In the second part the concept of reality underlying EE's adaptational view is discussed and compared with Jean Piaget's concept of reality. Finally, it is held that some of the questions recently raised by proponents of EE, far from being new, have been dealt with already in historical epistemology.

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Diese Arbeit entstand im Rahmen des Projekts Nr. 11-2224.87 des Schweizerischen Nationalfonds.