Roles of domain knowledge and working memory capacity in components of skill in Texas Hold’Em poker

Domain knowledge is a powerful predictor of success in many complex tasks, but do general cognitive abilities also play a role? To investigate this question, we had 155 participants representing a wide range of poker experience and skill complete tests of poker knowledge, working memory capacity (WMC), and two components of skill in Texas Hold’Em poker: the ability to remember hands and the ability to evaluate hands. Not surprisingly, poker knowledge positively predicted performance in all of the Hold’Em tasks. However, WMC added significantly to the prediction, and there was no evidence for interactions between poker knowledge and WMC. That is, WMC was as important as a predictor of performance at high levels of poker knowledge as at low levels, suggesting that domain knowledge may not always enable circumvention of WMC in domain-relevant tasks.     

Despair and the determinate negation of Brandom’s Hegel

In this paper, I contend that Brandom’s interpretive oversights leave his inferentialist program vulnerable to Hegelian critique. My target is Brandom’s notion of “conceptual realism,” or the thesis that the structure of mind-independent reality mimics the structure of thought. I show, first, that the conceptual realism at the heart of Brandom’s empiricism finds root in his interpretation of Hegel. I then argue that conceptual realism is incompatible with Hegel’s thought, since the Jena Phenomenology, understood as a “way of despair,” includes a critique of the philosophical framework upon which conceptual realism relies. Finally, I offer the Hegelian critique of Brandom that results from these textual infidelities.     

Social benefits of humility: Initiating and maintaining romantic relationships

Previous research has highlighted the social nature of humility. In three studies, we provide evidence that humility facilitates the initiation and maintenance of romantic relationships. In Study 1, very humble potential dating partners, relative to less humble partners, were rated more favorably and were more likely to elicit intentions to initiate a romantic relationship. Study 2 was a conceptual replication of Study 1 that provided evidence that participants find humble potential dating partners more attractive than arrogant dating partners. In Study 3, we examined perceptions of humility in participants in proximal or long-distance relationships. We found that humility buffers against unforgiveness in long-distant relationships. Although long-distance relationships were associated with greater unforgiveness, this effect was only present when partners were viewed as having low humility. Together, these findings highlight the social benefits of humility in initiating and maintaining romantic relationships.     

Religious Coping,Coping Resources,and Depressive Symptoms: Test of a Mediation Model

This study examined the relationships between religious coping, coping resources, and depressive symptoms. The authors tested whether coping resources explained the link between religious coping and depressive symptoms in a sample of 349 college students. Results indicated that coping resources partially mediated the relationship between negative religious coping and depressive symptoms, primarily through decreased social ease. The results offered no evidence that coping resources mediated the relationship between positive religious coping and depressive symptoms.     

One and Done? Optimal Decisions From Very Few Samples

In many learning or inference tasks human behavior approximates that of a Bayesian ideal observer, suggesting that, at some level, cognition can be described as Bayesian inference. However, a number of findings have highlighted an intriguing mismatch between human behavior and standard assumptions about optimality: People often appear to make decisions based on just one or a few samples from the appropriate posterior probability distribution, rather than using the full distribution. Although sampling‐based approximations are a common way to implement Bayesian inference, the very limited numbers of samples often used by humans seem insufficient to approximate the required probability distributions very accurately. Here, we consider this discrepancy in the broader framework of statistical decision theory, and ask: If people are making decisions based on samples—but as samples are costly—how many samples should people use to optimize their total expected or worst‐case reward over a large number of decisions? We find that under reasonable assumptions about the time costs of sampling, making many quick but locally suboptimal decisions based on very few samples may be the globally optimal strategy over long periods. These results help to reconcile a large body of work showing sampling‐based or probability matching behavior with the hypothesis that human cognition can be understood in Bayesian terms, and they suggest promising future directions for studies of resource‐constrained cognition.     

ANIMAL SUFFERING,EVOLUTION, AND THE ORIGINS OF EVIL: TOWARD A “FREE CREATURES” DEFENSE

Does an affirmation of theistic evolution make the task of theodicy impossible? In this article, I will review a number of ancient and contemporary responses to the problem of evil as it concerns animal suffering and suggest a possible way forward which employs the ancient Jewish insight that evil—as resistance to God's will that results in suffering and alienation from God's purposes—precedes the arrival of human beings and already has a firm foothold in the nonhuman animal world long before humans are ever tempted to go astray. This theological intuition is conferred renewed relevance in light of the empirical reality of evolutionary gradualism and continuity and in view of the recent findings of cognitive ethology. Consequently, I suggest that taking biological evolution seriously entails understanding “moral evil” as a prehuman phenomenon that emerges gradually through the actions and intentions of “free creatures” which—as evolutionary history unfolded—increasingly possessed greater levels of freedom and degrees of moral culpability.     

Who is the Hero in the Life of the Traumatized Patient? Reflections on Bodansky’s Work with Mrs. E

The vexed question of how to explain analytic success with traumatized patients like Bodansky’s Mrs. E is considered from a perspective on psychoanalytic history and the specific theory-buttressed assumptions and practices of earlier generations of analysts that led them to conclude that traumatized patients couldn’t be helped via psychoanalytic work. I then consider Mrs. E’s life with an organizing question, Who is its hero?, applying perspectives from Charles Dickens and from Fraiberg and colleagues’ work, and use these perspectives to question the theory-based assumption that Mrs. E must have somewhere had a good object experience to have a life. These perspectives allow contemplation of a saving forceful agency at Mrs. E’s core (perhaps one experienced by her as “animal”) that seems essential to understanding her successes in living. The success of her treatment in assisting her with building a life suggests that her analyst’s helping her with mirroring and, even more important, with mentalizing, contribute importantly to her life improvement. Some potential limitations of his approach to her are also implied in his account; in particular, his limited work with her intimate desires and feelings, both libidinal and aggressive.     

OF MIRACLES AND METAPHYSICS: A PENTECOSTAL‐CHARISMATIC AND PROCESS‐RELATIONAL DIALOGUE

This article is comprised of a dialogue between Pentecostal‐Charismatic and Process‐Relational theologies on the perennial issue of miracles. The language of supernaturalism, widely employed by Pentecostal‐Charismatic theologians, is contrasted with the metaphysical naturalism of Process‐Relational theology; it is proposed that a philosophically and scientifically sensitive theology of miracles is possible through a synthesis of both traditions. Themes such as nonmaterialism over materialism, spiritual experience, and prayer for healing miracles are explored. A theology of miracles, mutually informed by both Pentecostal‐Charismatic and Process‐Relational theologies, may focus less on whether or not miracles are possible, but instead focus more on what kind of miracles human beings might value most. By mutually engaging a theology of nonsupernatural, metaphysically grounded miracles, Pentecostal‐Charismatic and Process‐Relational theologians may collaborate to establish the groundwork for creative scientific enterprises, especially in the non‐Western world where Pentecostalism continues to experience its most rapid growth, Such perspectives may eventually lead to cutting‐edge discoveries about the fundamental nature of, and God's interaction with, reality itself. Implications for future research are proposed.