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The experience of a reward appears to enhance memory for recent prior events, adaptively making that information more available to guide future decision-making. Here, we tested whether reward enhances memory for associative item-location information and also whether the effect of reward spreads to other categorically-related but unrewarded items. Participants earned either points (Experiment 1) or money (Experiment 2) through a time-estimation reward task, during which stimuli-location pairings around a 2D-ring were shown followed by either high-value or low-value rewards. All stimuli were then tested for location memory or recognition (yes/no), immediately and after a 24-hour delay. Across both experiments (combined analysis), there was a robust improvement in location memory following high-value rewards, even though evidence supporting this effect was reliable in Experiment 2 but not in Experiment 1. The memory-enhancing effect of reward was observed on both the immediate and delayed location-memory tests. Reward-enhanced memory for both directly rewarded stimuli and categorically related stimuli that were not directly rewarded. No reliable effect of reward value on yes/no recognition-memory performance was observed in either experiment. We hypothesise that reward enhances the consolidation of recent experience and conceptually related memories to make these more available for future decisions.

Ricoeur’s theory of productive imagination in previously unpublished lectures. The eminent philosopher Paul Ricoeur was devoted to the imagination. These previously unpublished lectures offer Ricoeur’s most significant and sustained reflections on creativity as he builds a new theory of imagination through close examination, moving from Aristotle, Pascal, Spinoza, Hume, and Kant to Ryle, Price, Wittgenstein, Husserl, and Sartre. These thinkers, he contends, underestimate humanity’s creative capacity. While the Western tradition generally views imagination as derived from the reproductive example of the image, Ricoeur develops a theory about the mind’s power to produce new realities. Modeled most clearly in fiction, this productive imagination, Ricoeur argues, is available across conceptual domains. His theory provocatively suggests that we are not constrained by existing political, social, and scientific structures. Rather, our imaginations have the power to break through our conceptual horizons and remake the world.

In lieu of an abstract, here is a brief excerpt of the content:RELIGION AND SYMBOLIC VIOLENCE Paul Ricoeur Université de Nanterre Paris X These are issues that I take very much to heart, so I will risk my own thoughts on the relation between religion and violence, not excluding the violence in and ofreligion. This is to say that I am not evading the objection made by Jean-Pierre Changeux in a recent discussion, namely, that religion as such produces violence. I do not wish to evade the objection nor to hide behind the collateral explanation that it is when religion is detoured by politics that it produces violence. It is the presupposition that religion produces violence that brings me into discussion with René Girard. I encountered his work several decades ago and I have met him intermittently, with moments of distancing and rediscovery. This is the case for me again today regarding one of his later books, The Scapegoat. I cannot forget the dazzling excitement of 1972 when Violence and the Sacred first appeared. And then for me came a moment of hesitation, of doubt: isn't this explanation too psychologizing? Aren't the Gospels too easily exonerated ofthe accusation ofviolence? But I thereafter experienced disappointment with alternative accounts, principally sociological ones, and in particular with the one given by Maurice Bloch in La Violence du religieux. I am going to take the risk of a personal interpretation ofthe intimate relation between religion and violence. My own conviction, at bottom, is that I have been able, by broadening and deepening the issue, to discern the point where this very movement of going deeper bifurcates and branches out toward external violence. I have clarified my position in La Critique et la conviction and in my more recent debate with J.R Changeux, Ce quifait que nouspensons on this complicity between religion and violence. And it was in pursuing the direction opened up in La Critique et la conviction that I rediscovered an 2 Paul Ricoeur interest in The Scapegoat. I found his interpretation not only to be complementary to my own, but its necessary complement. I will now proceed to show how René Girard's thesis is necessary to my own thinking. So now I will go directly to my interpretive proposal, then I will turn to the position of Bloch in La Violence du religieux, a sociological interpretation, in order to come back in the end to Girard. It is by way of reflection on tolerance considered as a progressive initiation that I arrived at the interpretation I am going to present. At its minimal state, we find only the tolerance ofthe intolerant person, who states, "I don't agree with what you believe, I disapprove of it, but I cannot prevent it. I tolerate it in the sense of not being able to prevent it; I would like to prevent it, but I do not have the power to do so." At a second level, tolerance is more positive, saying, "I maintain the conviction that I am the one who has the truth, but I recognize, by way of being accommodating, that you have the right to profess what I hold as false, and I do this in the name ofjustice. That is to say, you certainly have the right, and it is one equal to mine, to profess what you believe, although I take it as false." I would say that the force of the principle ofjustice as thus expressed is this: any other life is worth as much as mine. Let us say that what I recognize here is the right to error. But at this stage I am torn within by the truth that I believe to be unilaterally mine and the justice that entails recognition ofthe other, which I place on another level from that oftruth. I make a further step in pursuing the issue, at a level farther advanced, when I say, "My adversary has perhaps a part ofthe truth but I don't know what it is." I would say that this is the perspectival version oftolerance: the other person sees a side of things, which I cannot see. But our positions cannot be substituted for each other. At this stage there is a...