Cooperation, psychological game theory, and limitations of rationality in social interaction

Rational choice theory enjoys unprecedented popularity and influence in the behavioral and social sciences, but it generates intractable problems when applied to socially interactive decisions. In individual decisions, instrumental rationality is defined in terms of expected utility maximization. This becomes problematic in interactive decisions, when individuals have only partial control over the outcomes, because expected utility maximization is undefined in the absence of assumptions about how the other participants will behave. Game theory therefore incorporates not only rationality but also common knowledge assumptions, enabling players to anticipate their co-players' strategies. Under these assumptions, disparate anomalies emerge. Instrumental rationality, conventionally interpreted, fails to explain intuitively obvious features of human interaction, yields predictions starkly at variance with experimental findings, and breaks down completely in certain cases. In particular, focal point selection in pure coordination games is inexplicable, though it is easily achieved in practice; the intuitively compelling payoff-dominance principle lacks rational justification; rationality in social dilemmas is self-defeating; a key solution concept for cooperative coalition games is frequently inapplicable; and rational choice in certain sequential games generates contradictions. In experiments, human players behave more cooperatively and receive higher payoffs than strict rationality would permit. Orthodox conceptions of rationality are evidently internally deficient and inadequate for explaining human interaction. Psychological game theory, based on nonstandard assumptions, is required to solve these problems, and some suggestions along these lines have already been put forward.     

In Defense of an Unfriendly Freud: Psychoanalysis,Feminism, and Theology

Pastoral Psychology -     

Towards a theory of communicative competence

In this, the second of two articles outlining a theory of communicative competence, the author questions the ability of Chomsky's account of linguistic competence to fulfil the requirements of such a theory. ‘Linguistic competence’ for Chomsky means the mastery of an abstract system of rules, based on an innate language apparatus. The model by which communication is understood on this account contains three implicit assumptions, here called ‘monologism’, ‘a priorism’, and ‘elementarism’. The author offers an outline of a theory of communicative competence that is based on the negations of these assumptions. In opposing the first two assumptions he introduces distinctions, respectively, between semantic universals which process experiences and those that make such processing possible, and between semantic universals which precede all socialization and those that are linked to the conditions of potential socialization. Against elementarism, he argues that the semantic content of all possible natural languages does not consist of combinations of a finite number of meaning components. Differences in systems of classification preclude this, and such differences can be seen to infect all respects of intercultural comparison. Using the notion of ‘performative utterance’, the author elucidates the role of dialogue‐constitutive universals as part of the formal apparatus required of a”; speaker's capacity to communicate. He then notes what would be required of a general semantics based on a theory of communicative competence; and finally points out how this theory might be used for social analysis.     

Freud: Dictionary of Psychoanalysis Edited by N. Fodor and F. Gaynor

Acting out should be expected in the treatment of incest victims. These persons attempt to communicate through actions a plethora of confusing feelings resulting from the incest; such actions occur outside the therapy sessions and their meanings are out of the patient's awareness. Working through the underlying feelings is the necessary therapeutic task. It is unlikely that acting-out behavior will be completely eliminated, but the development of self-acceptance and a willingness to explore the meaning of the behaviors are reasonable and attainable therapeutic goals with the help of the other group members.

Three areas of acting out are elucidated: sex, power and sadism, and self-destructiveness. Clinical vignettes drawn from the authors' experience conducting group psychotherapy are used to illustrate both acting out and working through.     

Psychoanalysis, marital therapy, and object-relations theory

This paper attempts to indicate why psychoanalysts should be interested in marital therapy. It discusses the clinical advantages and disadvantages of marital therapy as compared to psychoanalysis, describes the contributions of the classical psychoanalytic viewpoint to marital therapy, and finally, attempts to complement the classical psychoanalytic viewpoint with an object-relations viewpoint which can illuminate marital dynamics and provide interpretive content during the course of marital therapy.     

Narrating the self: Freud,Dennett and complexity theory

Abstract

Adopting a materialist approach to the mind has far reaching implications for many presuppositions regarding the properties of the brain, including those that have traditionally been consigned to “the mental” aspect of human being. One such presupposition is the conception of the disembodied self. In this article we aim to account for the self as a material entity, in that it is wholly the result of the physiological functioning of the embodied brain. Furthermore, we attempt to account for the structure of the self by invoking the logic of the narrative. While our conception of narrative selfhood incorporates the work of both Freud and Dennett, we offer a critique of these two theorists and then proceed to amend their theories by means of complexity theory. We argue that the self can be characterised as a complex system, which allows us to account for the structure of the material self.     

"Psychoanalysis is good, synthesis is better": the German reception of Freud, 1930 and 1956

Frankfurt's decision to award Freud the Goethe Prize in 1930 as well as the same city's decision to celebrate Freud's 100th birthday in 1956 will allow us to trace specific traditions in the German encounter with psychoanalysis. The diachronic approach will show that certain traditions survived well into the late 1950s, at a time when West Germany's intellectual landscape was otherwise changing on several fronts. Psychoanalysis remained anathema because it did not conform with the idealism and holism prevalent in the academic community.     

Using information theory to assess the diversity,complexity, and development of communicative repertoires

The application of quantitative and comparative measures from information theory on animal communication can provide novel insights into the ecological, environmental, social, and contextual properties that shape the structure, organization, and function of signal repertoires. Using 2 phylogenetically different mammalian species that share similar ecological and social constraints as examples, the authors quantitatively examined the internal structure and development of a subsystem of these species' vocal repertoires in comparison with that of human language and illustrated that these species exhibit convergent developmental processes. The authors also discussed how predictions on the structure and organization of animal communication systems can be made from this new application of information theoretic measures with respect to behavioral ecology.     

Freud and the figure of Moses: the Moses of Freud.

Moses was a lifelong preoccupation of Freud, representing a double and idealized self and object. Freud identified with different aspects of Moses during different periods of development, from concrete hero to abstract ideal. He turned to Moses in the concluding phase of his relationship with Fliess and his self-analysis, and then at other times of crisis. The Moses recreated by Freud is important to the evolution of the concepts of the superego, and his Moses studies simultaneously illuminate the developmental significance of internalization, identification, and abstract symbolic thought. Latently autobiographical, the Moses motif is related to the analysis of unconscious conflict and trauma and to issues of Jewish identity and analytic ideals.     

Freud,Sullivan, Mitchell,Bion, and the Multiple Voices of International Psychoanalysis by Marco Conci,International Psychoanalytic Books,New York, 2019, 721 pp.

The American Journal of Psychoanalysis -