Relative performance and implicit incentives in the intergroup prisoner’s dilemma

This paper illustrates how the payoff matrices of the single group Prisoner’s Dilemma (PD) and the Intergroup Prisoner’s Dilemma (IPD) differentially reinforce cooperation when participants care about relative performance. Examples of particular payoff patterns and thought experiments using a computational simulation demonstrate that withholding cooperation is not always the dominant strategy in the IPD. In the intergroup structure, three conditions differentially reinforce cooperation. When competing groups have equal numbers of cooperators, withholding cooperation is always the dominant strategy just as in the single group structure. In contrast, when one group has more cooperators than the other group, cooperation by its members can dominate withholding cooperation by members of the other group. Thus, the relative advantage of one group over another increases the payoff for cooperation in some configurations of the IPD over the payoff in the PD. Relative payoff is thus an untheorized variable motivating cooperation in the IPD.     

Conventions,morals and strategy: Greta’s dilemma and the incarceration game

Synthese - I articulate the question of the value of common knowledge, or the question of why common knowledge is preferred to mere widespread knowledge. I argue that common knowledge often enjoys...     

Expectation and cooperation in prisoner’s dilemmas: The moderating role of game riskiness

This paper investigated the effect of risk orientation, game riskiness, and expectation of cooperation on cooperation in one-shot prisoner’s dilemmas (PD). Participants in pairs played PD games that varied on game riskiness such that for half of the games cooperation was more risky than defection (more risky games) while for another half cooperation was less risky (less risky games). They estimated how likely it was that the other player was going to cooperate (expectation of cooperation) before they made their cooperation/defection decision on each game. Supporting the Goal/Expectation Hypothesis, we replicated the effect that expectation of cooperation enhanced cooperation. We also found that risk-seeking individuals cooperated more in more risky games whereas risk-averse individuals cooperated more in less risky games. More importantly, we found that game riskiness moderated the effect of expectation of cooperation on cooperation. The positive effect of expectation of cooperation on cooperation was stronger for more risky games than for less risky games. Our results illustrated how the relation between expectation and cooperation as stipulated by the Goal/Expectation Hypothesis was moderated by riskiness of the situations.     

Scylla and Charybdis: the purist’s dilemma

This paper explores the view that, on Mumford’s account of the purist, to the degree that the purist adopts an aesthetic perspective, he or she doesn’t watch the sport in question, and to the degree that he or she does watch the sport, there is a loss of aesthetic appreciation. The idea that spectators oscillate between partisanship and purism means that the purist is unable to avoid either the Scylla of not actually watching the sport, or the Charybdis of loss of aesthetic appreciation at any given point. Ultimately there seems to be both a sport-shaped hole and an aesthetic-shaped hole in Mumford’s account of the purist. It is argued that oscillation is incapable of dealing with the problem precisely because it is disjunctive in nature and entails the spectator either watching sport from an aesthetic perspective or from a partisan perspective at any given time. An alternative conception of the aesthetic is considered that offers one way of dissolving the purist’s dilemma.     

Perceived intergroup competition and adolescents’ behavioural intentions toward minorities: the role of threat,stereotypes and emotions

The main purpose of this study was to analyse the effect of perceived intergroup competition on majority adolescents’ behavioural intentions toward two relevant immigrant groups in the Spanish context, Ecuadorians and Moroccans. We proposed an integrative path model in which perceived intergroup competition led to perception of outgroup threat, which in turn affected warmth stereotypes (morality and sociability). Perceived warmth further fostered positive and negative emotions, which in turn predicted facilitative and harmful interpersonal behavioural tendencies. Following a between subject design, participants (N = 231, M_age = 15.39, SD = 1.09) evaluated Moroccans (n = 114) or Ecuadorians (n = 117) on the examined variables. Results indicate that Ecuadorians were perceived as more moral and sociable and elicited less negative emotions than Moroccans. The model had a good fit for both groups. Perceived intergroup competition predicted perceived outgroup threat which, in turn, fostered perceived morality and sociability. Only perceived morality predicted both positive and negative emotions, whereas sociability elicited only positive emotions. Finally, facilitation intentions were predicted by both positive and negative emotions, while harm intentions were triggered only by negative ones. Results highlight the distinctive role of morality for intergroup relations during adolescence and extend previous literature regarding perceived intergroup competition, stereotype content, emotions and perceived outgroup threat.

     

Modeling alliance activity: Opportunity cost effects and manipulations in an iterated prisoner’s dilemma with exit option

We model the two-firm alliance as an iterated prisoners’ dilemma game with an exit option and test several theoretical predictions over two experimental studies. A new major effect on alliance performance arises by including the exit option (i.e., the option to end the alliance and receive a fixed payoff that is less than the payoff for mutual cooperation but greater than the payoff for mutual defection). The opportunity cost levels of the firms either directly or indirectly influence alliance cooperation and alliance payoffs through affecting the alliance strategies that the firms choose. Implications for partner selection, alliance selection and structuring, and strategy choices along the alliance lifespan, build on these results.     

Attention,competition, and the parietal lobes: insights from Balint’s syndrome

Simultanagnosia (resulting from occipito-parietal damage) is a profound visual deficit, which impairs the ability to perceive multiple items in a visual display, while preserving the ability to recognise single objects. Here we demonstrate in a patient presenting with Balint’s syndrome that this deficit may result from an extreme form of competition between objects which makes it difficult for attention to be disengaged from an object once it has been selected.     

Donnel B. Stern and Irwin Hirsch (Editors): The Interpersonal Perspective in Psychoanalysis, 1960’s–1990’s: Rethinking Transference and Countertransference; AND Further Developments in Interpersonal Psychoanalysis, 1980’s–2010’s: Evolving Interest in the Analyst’s Subjectivity

The American Journal of Psychoanalysis -     

Why ‘non-mental’ won’t work: on Hempel’s dilemma and the characterization of the ‘physical’

Recent discussions of physicalism have focused on the question how the physical ought to be characterized. Many have argued that any characterization of the physical should include the stipulation that the physical is non-mental, and others have claimed that a systematic substitution of ‘non-mental’ for ‘physical’ is all that is needed for philosophical purposes. I argue here that both claims are incorrect: substituting ‘non-mental’ for ‘physical’ in the causal argument for physicalism does not deliver the physicalist conclusion, and the specification that the physical is non-mental is irrelevant to the task of formulating physicalism as a substantive, controversial thesis.

Athletes' coping during a competition: relationship of coping strategies with positive affect,negative affect,and performance–goal discrepancy

Objectives: This study examined the changes in athletes' coping and affect across the phases of a sport competition and the extent to which performance–goal discrepancy (PGD) moderated these changes. Also, it explored the mediating role of coping strategies in the PGD-affect relationships.Method: Sixty-two French–Canadian male golfers, aged from 13 to 20 years, completed a French translation of the MCOPE (The Sport Psychol. (1995b), 9, 325–338) and the PANAS (J. Pers. Social Psychol. (1988), 54, 1063–1070) two hours prior, one hour after, and twenty-four hours after the competition. A subjective (The Sport Psychol. (1995b), 9, 325–338) and an objective indices were used to assess PGD.Results: In order to assess the moderating role of PGD in the temporal patterning of coping and affect, a series of PGD × Phase analysis of variance, with repeated measures on the last factor, were conducted. Results showed that positive affect and negative affect as well as behavioral disengagement, increased effort, active coping/planning, suppression, and positive reappraisal changed across the phases of the competition for athletes with high PGD whereas venting of emotion and humor changed for athletes with medium and low PGD. Multivariate path analyses were used to explore the mediating roles of coping in the PGD-affect relationship. Whereas active coping/planning and behavioral disengagement mediated the PGD-positive affect relationship during the competition, positive reappraisal mediated it at post-competition. Also, behavioral disengagement mediated the PGD-negative affect relationship during the competition.Conclusions: The moderating role of PGD on the temporal patterns of coping and affect implies that their dynamic nature might be far more complex than depicted by Lazarus and Folkman ((1984). Stress, appraisal, and coping. New York: Springer). Also, the PGD-affect relationships and the mediating role of coping in these relationships outlined the need of considering self-referenced criteria of performance in studies of coping and affect.     

History’s Ethical Demand: Memory,Denial, and Responsibility in the Wake of the Holocaust

What does it mean to discover an unspoken Nazi past in one’s own family? In a moment defined by chance and circumstance, I discovered that my German grandfather had joined the Nazi Party. Using my family’s struggle with memory as a site of inquiry, I examine the process of remembering, its transmission, and dissociation, particularly as it relates to past and present perpetrator groups. What lurks in the silences that are passed down between generations? How does our collective response to history’s atrocities shape what we what we know and remember as individuals? How do we define the moral obligations of memory, or understand the power of dissociation more than seven decades after the Holocaust? When does complacency in the face of past or present injustice make us complicit? Any answer to these questions points to the complexity of memory and the ethical demands of history. Connections between collective crimes of the past and social injustices in the present are considered and different forms of historical awareness and personal responsibility are discussed. In the face of overt prejudice and racism, “history’s call” and the work of psychoanalysis are inherently related.     

Judgement in Leibniz’s Conception of the Mind: Predication,Affirmation, and Denial

Topoi - The aim of the paper is to illuminate some core aspects of Leibniz’s conception of judgement and its place in his conception of the mind. In particular, the paper argues for three...     

How Undergraduate Engineering Students Perceive Women’s (and Men’s) Problems in Science, Math and Engineering

This paper compares perceptions of problems for women and men in the fields of science, math, and engineering among undergraduate engineering students surveyed at a mid-Atlantic American university over a period of 5 years. Gender differences in these perceptions are analyzed, as are changes in these perceptions over the course of the undergraduate years. Undergraduate exposure to female role models in these fields has little impact on these perceptions, but exposure to professional engineering experiences reduces the seriousness with which some problems are perceived, especially by women. While perceived problems do not seem to be related to engineering self-confidence, they are related to men’s satisfaction with engineering, and to women’s intentions to persist in the engineering field after graduation.     

Beyond Darwinism’s Eclipse: Functional Evolution,Biochemical Recapitulation and Spencerian Emergence in the 1920s and 1930s

During the 1920s and 1930s, many biologists questioned the viability of Darwin’s theory as a mechanism of evolutionary change. In the early 1940s, and only after a number of alternatives were suggested, Darwinists succeeded to establish natural selection and gene mutation as the main evolutionary mechanisms. While that move, today known as the neo-Darwinian synthesis, is taken as signalling a triumph of evolutionary theory, certain critical problems in evolution—in particular the evolution of animal function—could not be addressed with this approach. Here I demonstrate this through reconstruction of the evolutionary theory of Joseph Needham (1900–1995), who pioneered the biochemical study of evolution and development. In order to address such problems, Needham employed Herbert Spencer’s principles of emergence and Ernst Haeckel’s theory of recapitulation. While Needham did not reject Darwinian theory, Spencerian and Haeckelian frameworks happened to better fit his findings and their evolutionary relevance. He believed selectionist and genetic approaches to be important but far from sufficient for explaining how evolutionary transformations occur.     

Birobidzhan in Khrushchev’s Thaw: the soviet and the western outlook

The present article looks into the little-researched period in the nine-decade long history of the Jewish Autonomous Region (JAR), which is still present atavistically in the administrative-territorial structure of contemporary Russia. The region in the Siberian Far East, better known by the name of its main town, Birobidzhan, never turned into what it was supposed to be, namely the centre of Jewish life in the Soviet Union. Nonetheless, while being demographically and culturally insignificant, the low-statused JAR played a key and essentially detrimental role in determining the entitlements that the Jews had in the Soviet pecking order. The government consistently used the Birobidzhan-centered model of Jewish life as an instrument for justifying internationally its active assimilationist policy. In the 1950s, rumours – first about the liquidation of Jewish autonomy and then about a planned expulsion of Jews to the JAR – attracted the attention and concern of the foreign press and Jewish organizations. International pressure forced Moscow to modify its Jews-related policy, but changed little in the JAR. The 1959 census revealed 14,269 Jews in the JAR’s population. Compared with 1939, the number of Jews in the region had decreased almost by a fifth. This decline continued in the coming years.     

Daydreams and trait affect: The role of the listener’s state of mind in the emotional response to music

Music creates room for the mind to wander, mental time travel, and departures into more fantastical worlds. We examined the mediating role of daydreams and the moderating function of personality differences for the emotional response to music by using a moderated mediation approach. The results showed that the valence of daydreams played a mediating role in the reaction to the musical experience: happy music was related to more positive daydreams, which were associated with greater relaxation with the happy music and to greater liking of the happy music. Furthermore, negative affect (trait) moderated the direct effect of sad vs. happy music on the liking of the music: individuals with high scores on negative affect preferred sad music. The results are discussed with regard to the interplay of general and personality-specific processes as it is relevant to better understand the effects music can have on the listeners.     

Religion, and not just Religious Reasons, in the Public Square: A Consideration of Robert Audi’s and Nicholas Wolterstorff’s Religion in the Public Square

For the last several decades, philosophers have wrestled with the proper place of religion in liberal societies. Usually, the debates among these philosophers have started with the articulation of various conceptions of liberalism and then proceeded to locate religion in the context of these conceptions. In the process, however, too little attention has been paid to the way religion is conceived. Drawing on the work of Robert Audi and Nicholas Wolterstorff, two scholars who are often read as holding opposing views on these issues, I argue that, for the purposes of their argument about liberalism, both have implicitly accepted a concept of religion that has come under severe attack in recent work on the subject. Namely, they have accepted a concept of religion that identifies religion primarily with belief, ritual practice, and ecclesial institutions. Following recent scholarship, I suggest that religion is better conceived as a kind of culture. To conclude the essay, I gesture toward what the beginnings of a re-visioned debate about religion and liberal society might look like if one started from this revised conception of religion.     

Kant’s,Hegel’s and Cousin’s Perceptions of China and Non-European Cultures: Racialism,Historicism and Universalism,and the Methodology of Comparative Philosophy

The aim of this paper is to discuss some assumptions of comparative philosophy by providing a critical analysis of Hegel’s perception of China and other non-European cultures in relation to Kant’s anthropological works. The main assumption of comparative philosophy is that the temporal-cognitive distance between Plato and Diderot is irrelevant compared to the geographic-cultural distance between Plato and Confucius or Diderot and Dai Zhen. This paper will demonstrate that this culturalist assumption is also a legacy of Hegel’s history of philosophy, whose anthropological basis and historicist framework needs to be deconstructed. Finally, this paper will make reference to Victor Cousin, the French philosopher who introduced German philosophy in France, to show how this thinker’s adaptation of Hegel’s history of philosophy allows us to propose a more inclusive conception of the value of non-European cultures’ intellectual productions and to elaborate, on this basis, a radically non-culturalist framework for comparative philosophy.