This collection of essays focuses on the interface between delusions and self-deception. As pathologies of belief, delusions and self-deception raise many of the same challenges for those seeking to understand them. Are delusions and self-deception entirely distinct phenomena, or might some forms of self-deception also qualify as delusional? To what extent might models of self-deception and delusion share common factors? In what ways do affect and motivation enter into normal belief-formation, and how might they be implicated in self-deception and delusion? The essays in this volume tackle these questions from both empirical and conceptual perspectives. Some contributors focus on the general question of how to locate self-deception and delusion within our taxonomy of psychological states. Some contributors ask whether particular delusions - such as the Capgras delusion or anosognosia for hemiplegia - might be explained by appeal to motivational and affective factors. And some contributors provide general models of motivated reasoning, against which theories of pathological belief-formation might be measured. The volume will be of interest to cognitive scientists, clinicians, and philosophers interested in the nature of belief and the disturbances to which it is subject.

This collection of essays focuses on the interface between delusions and self-deception. As pathologies of belief, delusions and self-deception raise many of the same challenges for those seeking to understand them. Are delusions and self-deception entirely distinct phenomena, or might some forms of self-deception also qualify as delusional? To what extent might models of self-deception and delusion share common factors? In what ways do affect and motivation enter into normal belief-formation, and how might they be implicated in self-deception and delusion? The essays in this volume tackle these questions from both empirical and conceptual perspectives. Some contributors focus on the general question of how to locate self-deception and delusion within our taxonomy of psychological states. Some contributors ask whether particular delusions - such as the Capgras delusion or anosognosia for hemiplegia - might be explained by appeal to motivational and affective factors. And some contributors provide general models of motivated reasoning, against which theories of pathological belief-formation might be measured. The volume will be of interest to cognitive scientists, clinicians, and philosophers interested in the nature of belief and the disturbances to which it is subject.

Jordi Fernandez here offers a philosophical investigation of memory, one which engages with memory's philosophically puzzling characteristics in order to clarify what memory is. Memories interact with mental states of other types in a particular way, and they also have associated feelings that these other mental states lack. They are special in terms of their representational capacity too, since one can have memories of objective events as well as memories of one's own past experiences. Finally, memories are epistemically unique, in that beliefs formed on the basis of memories are protected from certain errors of misidentification, and are justified in a way which does not rely on any cognitive capacity other than memory. To explain these unique features, Fernandez proposes that memories have a particular functional role which involves past perceptual experiences and beliefs about the past. He suggests that memories have a particular content as well, namely that they represent themselves as having a certain causal origin. Fernandez then explains the feelings associated with our memories as the experience of some of the things that our memories represent, things such as our own past experiences, or the fact that memories originate in those experiences. He also accounts for the special justification for belief afforded by our memories in terms of the content that memories have. The resulting picture is a unified account of several philosophically interesting aspects of memory, one that will appeal to philosophers of mind, metaphysicians, and epistemologists alike.