Adult humans show exceptional relational ability relative to other species. In this research, we trace the development of this ability in young children. We used a task widely used in comparative research—the relational match-to-sample task, which requires participants to notice and match the identity relation: for example, AA should match BB instead of CD. Despite the simplicity of this relation, children under 4 years of age failed to pass this test (Experiment 1), and their performance did not improve even with (...) initial feedback (Experiment 2). In Experiments 3 and 4, we found that two kinds of symbolic-linguistic experience can facilitate relational reasoning in young children. Our findings suggest that children learn to become adept analogical thinkers, and that language fosters this learning in at least two distinct ways. (shrink)

The current quality assurance culture demands the explicit articulation, by means of publication, of what have been hitherto tacit norms and conventions underlying disciplinary genres. The justification is that publication aids student performance and guarantees transparency and accountability. This requirement makes a number of questionable assumptions predicated upon what we will argue is an erroneous epistemology. It is not always possible to articulate in a publishable form a detailed description of disciplinary practices such as assessment. As a result publication cannot (...) achieve its stated goals. There are always elements of our knowledge that cannot be linguistically articulated. (shrink)

This article presents an analytic critique of the predominant revisionist theoretical paradigm of just war (henceforth: revisionism). This is accomplished by means of a precise description and explanation of the practicability problem that confronts it, namely that soldiers that revisionism would deem “unjust” are bound to fail to fulfil the duties that revisionism imposes on them, because these duties are overdemanding. The article locates the origin of the practicability problem in revisionism’s overidealized conception of a soldier as an individual rational (...) agent analogous to the aggressor or defender in a case of lethal self-defense, who is capable of reflecting on the morality of his status in war and of the killing he performs and thus of recognizing his revisionist duties. Revisionism, however, ignores the following fact: Killing in war is not a natural human behavior. This is why training soldiers to kill is—and arguably always has been—a necessity for the existence of war and the killing that occurs in it. Moreover, this training involves a certain level of moral desensitization to violence whose goal is to prevent soldiers from thoroughly reflecting on the morality of the killing they engage in. Hence, war and killing can only exist if soldiers are trained in such a way that they do not reflect on whether they could be addressees of revisionist duties in the first place. This means that military training is a “constitutive condition” of soldiers and war, which is why it cannot excuse their noncompliance with revisionist duties, thus making these duties categorically overdemanding. The argument here draws on the paradigmatic example of modern US military killing conditioning (MC), but embeds it into a broader military-historical perspective that describes how soldiers have always needed to be mentally and morally influenced in order to enable war and killing. The article’s explanation of revisionism’s practicability problem has a constructive consequence for future theory-building in the ethics of war: It implies that a potentially revised ethical theory of war must necessarily analyze the institutions that allocate belligerent resources, if it aims to morally assess battlefield behavior in a practicable manner. (shrink)

M. Lipman and P. Freire are two thinkers who support the practice of liberty. Liberty is liberty to learn to think, and to exist in communities of dialogue, questioning, and search. This is the project that leads human beings to understand themselves and recognize others. Without liberty there..

“A mouth that speaks, many ears, and half the hands that write. These are the ac a demic ap - pa ra tus, these are the ac tive ma chines of Bildung in the Uni ver sity”, as writen by Nietz sche.. What should we do? Nietz sche gave us some an swers, in his ha bit ual form: ques tions, met a phor..

We consider the theory Thprin of Boolean algebras with a principal ideal, the theory Thmax of Boolean algebras with a maximal ideal, the theory Thac of atomic Boolean algebras with an ideal where the supremum of the ideal exists, and the theory Thsa of atomless Boolean algebras with an ideal where the supremum of the ideal exists. First, we find elementary invariants for Thprin and Thsa. If T is a theory in a first order language and α is a linear (...) order with least element, then we let Sentalg be the Lindenbaum-Tarski algebra with respect to T, and we let intalg be the interval algebra of α. Using rank diagrams, we show that Sentalg ⋍ intalg, Sentalg ⋍ intalg ⋍ Sentalg, and Sentalg ⋍ intalg. For Thmax and Thac we use Ershov's elementary invariants of these theories. We also show that the algebra of formulas of the theory Tx of Boolean algebras with finitely many ideals is atomic. (shrink)

The current quality assurance culture demands the explicit articulation, by means of publication, of what have been hitherto tacit norms and conventions underlying disciplinary genres. The justification is that publication aids student performance and guarantees transparency and accountability. This requirement makes a number of questionable assumptions predicated upon what we will argue is an erroneous epistemology. It is not always possible to articulate in a publishable form a detailed description of disciplinary practices such as assessment. As a result publication cannot (...) achieve its stated goals. There are always elements of our knowledge that cannot be linguistically articulated. (shrink)

This paper examines the scholarship, evidence, and assumptions that place the origins of Chinese drama in shamanic ritual. The paper is roughly divided in two parts: the first contextualizes the use of shamanism within the theories of art and literature of one of the first scholars to link the origins of Chinese theatre to shamanism, Wang Guowei, to show that Wang’s view of the relationship between shamanism and drama differs from mainstream interpretations. The second part assesses the views of modern (...) ethnographers and historians of China on the role of shamanism in theater, with a focus on the work of the scholar Piet van der Loon. (shrink)

Contemporary and emerging chatbots can be fine-tuned to imitate the style, tenor, and knowledge of a corpus, including the corpus of a particular individual. This makes it possible to build chatbots that imitate people who are no longer alive — deathbots. Such deathbots can be used in many ways, but one prominent way is to facilitate the process of grieving. In this paper, we present a framework that helps make sense of this process. In particular, we argue that deathbots can (...) serve as affective scaffolds, modulating and shaping the emotions of the bereaved. We contextualize this affective scaffolding by comparing it to earlier technologies that have also been used to scaffold the process of grieving, arguing that deathbots offer some interesting novelties that may transform the continuing bonds of intimacy that the bereaved can have with the dead. We conclude with some ethical reflections on the promises and perils of this new technology. (shrink)

Many of our cognitive capacities are the result of enculturation. Enculturation is the temporally extended transformative acquisition of cognitive practices in the cognitive niche. Cognitive practices are embodied and normatively constrained ways to interact with epistemic resources in the cognitive niche in order to complete a cognitive task. The emerging predictive processing perspective offers new functional principles and conceptual tools to account for the cerebral and extra-cerebral bodily components that give rise to cognitive practices. According to this emerging perspective, many (...) cases of perception, action, and cognition are realized by the on-going minimization of prediction error. Predictive processing provides us with a mechanistic perspective that helps investigate the functional details of the acquisition of cognitive practices. The argument of this paper is that research on enculturation and recent work on predictive processing are complementary. The main reason is that predictive processing operates at a sub-personal level and on a physiological time scale of explanation only. A complete account of enculturated cognition needs to take additional levels and temporal scales of explanation into account. This complementarity assumption leads to a new framework—enculturated predictive processing—that operates on multiple levels and temporal scales for the explanation of the enculturated predictive acquisition of cognitive practices. Enculturated predictive processing is committed to explanatory pluralism. That is, it subscribes to the idea that we need multiple perspectives and explanatory strategies to account for the complexity of enculturation. The upshot is that predictive processing needs to be complemented by additional considerations and conceptual tools to realize its full explanatory potential. (shrink)

IntroductionConcussion is a growing public health concern. No uniformly established therapy exists; neurofeedback studies report treatment value. We use infralow frequency neuromodulation to remediate disabling neurological symptoms caused by traumatic brain injury and noted improved outcomes with a novel concussion protocol. Postconcussion symptoms and persistent postconcussion symptoms are designated timelines for protracted neurological complaints following TBI. We performed a retrospective study to explore effectiveness of ILF in PCS/PPCS and investigated the value of using this concussion protocol.MethodPatients with PCS/PPCS seen for (...) their first neurology office visit or received their first neurofeedback session between 1 August 2018 and 31 January 2021 were entered. Outcomes were compared following treatment as usual vs. TAU with ILF neurotherapy. The study cohort was limited to PPCS patients; the TAU+ILF group was restricted further to PPCS patients receiving at least 10 neurotherapy sessions. Within the TAU+ILF group, comparisons were made between those who trained at least 10 sessions using concussion protocol and those who trained for at least 10 sessions of ILF regardless of protocol.ResultsAmong our resultant PPCS cohort leading persistent neurological complaints were headache, memory impairment, and brain fog. PPCS patients in TAU+ILF+CP demonstrated greater net and percent improvement of symptoms compared to PPCS subjects in TAU. PPCS patients in TAU+ILF-CP trended toward significant symptom improvements compared to TAU, and TAU+ILF+CP trended toward greater efficacy than TAU+ILF-CP.ConclusionPPCS patients who received TAU+ILF+CP demonstrated significantly greater improvement as a group when compared to TAU. When used as an integrative modality to treatment as usual in managing patients with PPCS, ILF neuromodulation with use of concussion protocol provided significant symptom improvements. (shrink)

Theories of skill acquisition have made radically different predictions about the role of general problem‐solving methods in acquiring rules that promote effective transfer to new problems. Under one view, methods that focus on reaching specific goals, such as means‐ends analysis, are assumed to provide the basis for efficient knowledge compilation (Anderson, 1987), whereas under an alternative view such methods are believed to disrupt rule induction (Sweller, 1988). We suggest that the role of general methods in learning varies with both the (...) specificity of the problem solver's goal and the systematicity of the strategies used for testing hypotheses about rules. In the absence of a specific goal people are more likely to use a rule‐induction learning strategy, whereas provision of a specific goal fosters use of difference reduction, which tends to be a non‐rule‐induction strategy. We performed two experiments to investigate the impact of goal specificity and systematicity of rule‐induction strategies in learning and transfer within a complex dynamic system. The results of Experiment 1 indicated that during free exploration of a problem space, greater learning occurred if participants adopted more systematic strategies for rule induction, and that participants come to favor such strategies. Experiment 2 revealed that participants who were provided with a specific goal performed well on the initial problem but were impaired on a transfer test using a similar problem with a different goal. Instruction on a systematic rule‐induction strategy facilitated solution for both the initial and transfer problems, but participants' use of this strategy declined if they had a specific goal. Our results support Sweller's (1988) proposal that general problemsolving methods applied to a specific goal foster acquisition of knowledge about an isolated solution path but do not provide an effective way of learning the overall structure of a problem space. We interpret these results in terms of dualspace theories of search through problem space. (shrink)

Morality and Cognitive Science What do we know about how people make moral judgments? And what should moral philosophers do with this knowledge? This article addresses the cognitive science of moral judgment. It reviews important empirical findings and discusses how philosophers have reacted to them. Several trends have dominated the cognitive science of morality in … Continue reading Morality and Cognitive Science →.

This book is a rich blend of analyses by leading experts from various cultures and disciplines. A compact introduction to a complex field, it illustrates biotechnology's profound impact upon the environment and society. Moreover, it underscores the vital relevance of cultural values. This book empowers readers to more critically assess biotechnology's value and effectiveness within both specific cultural and global contexts.

Chronic pain is associated with high levels of mental health issues and alterations in cognitive processing. Cognitive-behavioral models illustrate the role of memory alterations in the development and maintenance of chronic pain as well as in mental health disorders which frequently co-occur with chronic pain. This study aims to expand our understanding of specific cognitive mechanisms underlying chronic pain which may in turn shed light on cognitive processes underlying pain-related psychological distress. Individuals who reported a history of chronic pain and (...) individuals who reported no history of chronic pain were recruited from MTurk to complete an online survey including standardized measures of anxiety and depression and two sentence completion tasks that assessed autobiographical memory and future thinking specificity and content. Chi square analyses revealed that participants who endorsed experiencing chronic pain were significantly more likely to recall at least one painful and negative event and to imagine at least one anticipated painful event in their future. Two ANCOVAs were performed to examine the degree to which chronic pain endorsement influenced specificity in memory and future imagining. Individuals with a history of chronic pain and higher levels of depression symptom severity generated autobiographical memories with significantly less specificity; whereas, individuals with a history of chronic pain also generated future autobiographical events with significantly less specificity. In addition, individuals with a history of chronic pain were more likely to generate episodes related to pain when asked to recall the past or imagine the future. Further research is needed to improve our understanding of the etiology of autobiographical memory and future thinking specificity and content in the pathogenesis of mental health conditions in the context of chronic pain. (shrink)

In a recent paper, Jakob Hohwy argues that the emerging predictive processing perspective on cognition requires us to explain cognitive functioning in purely internalistic and neurocentric terms. The purpose of the present paper is to challenge the view that PP entails a wholesale rejection of positions that are interested in the embodied, embedded, extended, or enactive dimensions of cognitive processes. I will argue that Hohwy’s argument from analogy, which forces an evidentiary boundary into the picture, lacks the argumentative resources to (...) make a convincing case for the conceptual necessity to interpret PP in solely internalistic terms. For this reason, I will reconsider the postulation and explanatory role of the evidentiary boundary. I will arrive at an account of prediction error minimization and its foundation on the free energy principle that is fully consistent with approaches to cognition that emphasize the embodied and interactive properties of cognitive processes. This gives rise to the suggestion that explanatory pluralism about the application of PP is to be preferred over Hohwy’s explanatory monism that follows from his internalistic and neurocentric view of predictive cognitive systems. (shrink)

Recent work on enculturation suggests that our cognitive capacities are significantly transformed in the course of the scaffolded acquisition of cognitive practices such as reading and writing. Phylogenetically, enculturation is the result of the co-evolution of human organisms and their socio-culturally structured cognitive niche. It is rendered possible by evolved cerebral and extra-cerebral bodily learning mechanisms that make human organisms apt to acquire culturally inherited cognitive practices. In addition, cultural learning allows for the intergenerational transmission of relevant knowledge and skills. (...) Ontogenetically, enculturation is associated with neural plasticity and the development of new motor routines and action schemas. It relies on scaffolded learning that structures novice-teacher interactions. The acquisition of reading and writing are paradigm examples of enculturation. Based on an empirically informed analysis of the components of enculturation, I will apply the emerging account of enculturated cognition to narrative practices. To date, research on the impact of narratives on the constitution of the self and our understanding of folk psychology has not paid much attention to the question how narratives are influenced by cumulative cultural evolution and our capacity to acquire reading and writing during ontogeny. I will argue that textual narratives, above and beyond oral narratives, provide genuinely new ways of narration. Therefore, the enculturated interaction with textual narratives has the potential to contribute to a better understanding of ourselves and other cognitive agents. (shrink)

Did you know that Hillary Clinton sold weapons to ISIS? Or that Mike Pence called Michelle Obama “the most vulgar First Lady we’ve ever had”? No, you didn’t know these things. You couldn’t know them, because these claims are false.1 But many American voters believed them.One of the most distinctive features of the 2016 campaign was the rise of “fake news,” factually false claims circulated on social media, usually via channels of partisan camaraderie. Media analysts and social scientists are still (...) debating what role fake news played in Trump’s victory.2 But whether or not it drove the outcome, fake news certainly affected the choices of some individual voters.Why were people willing to believe easily... (shrink)

This paper examines the proposal that the indigenous cosmovision of buen vivir (good living)—the “organizing principle” of Ecuador's 2008 and Bolivia's 2009 constitutional reforms—constitutes an appropriate basis for responding to climate change. Advocates of this approach blame climate change on a “civilizational crisis” that is fundamentally a crisis of modern Enlightenment reason. Certain Latin American feminists and indigenous women, however, question the implications, for women, of any proposed “civilizational shift” seeking to reverse the human separation from nonhuman nature wrought via (...) Enlightenment's “disenchantment of nature.” The paper argues that, in order to adequately address both the climate crisis and feminist concerns about buen vivir, a different critique of Enlightenment modernity is necessary—one drawing on Adorno's philosophy of negative dialectics and on Adorno and Horkheimer's nonidentitarian dialectical understanding of Enlightenment. Conceiving Enlightenment as composed of nonsublatable moments of domination and liberation, Adorno and Horkheimer call for a rational critique of reason and for affinity rather than identity with nonhuman nature. The paper ends with a brief discussion of how feminist critiques of buen vivir and approaches to climate justice can be furthered via an engagement with an environmental feminist philosophy informed by a negative dialectical approach to Enlightenment. (shrink)

Major depression is a prevalent mental disorder that leads to persistent negative mood and tremendous suffering in affected individuals. However, the biological realization of this disorder and associated symptom clusters remain poorly understood. Recently, phenomenological accounts of major depressive disorder and contributions to the emerging predictive processing account have provided valuable insights into the phenomenological and neuro-functional components that lead to manifestations of major depressive episodes. The purpose of this paper is to weave together these different strands of research to (...) develop a predictive processing account of major depressive disorder. In doing so, I will relate personal-level descriptions of associated phenomenal experiences to a sub-personal-level predictive processing account of the functional realization of major depression. I will argue that pervasive symptoms of the disorder, which include a diminished sense of agency, fatigue, social withdrawal, and rumination, are integrated by existential feelings of loss and impossibility. These phenomenal experiences, I will argue, are associated with dysfunctional processes of prediction error minimization, which are characterized by an overall decrease of the causal contributions of active inference and by distorted precision estimates. The emerging account promises to contribute to a better understanding of the complex processes that give rise to depressive experiences. (shrink)

Cognitive innovation has shaped and transformed our cognitive capacities throughout history. Until recently, cognitive innovation has not received much attention by empirical and conceptual research in the cognitive sciences. This paper is a first attempt to help close this gap. It will be argued that cognitive innovation is best understood in connection with cumulative cultural evolution and enculturation. Cumulative cultural evolution plays a vital role for the inter-generational transmission of the products of cognitive innovation. Furthermore, there are at least two (...) important functions of enculturation for cognitive innovation. First, enculturation is responsible for the ontogenetic acquisition of cognitive practices governing the interaction with innovative products. Second, successful processes of enculturation provide opportunities for subsequent innovative processes. The trans-generational trajectory of calculation from mathematical symbol systems to the first digital computers will serve as a paradigm example of the delicate interplay of cognitive innovation, cumulative cultural evolution, and enculturation. (shrink)

Deepfake technology uses machine learning to fabricate video and audio recordings that represent people doing and saying things they've never done. In coming years, malicious actors will likely use this technology in attempts to manipulate public discourse. This paper prepares for that danger by explicating the unappreciated way in which recordings have so far provided an epistemic backstop to our testimonial practices. Our reasonable trust in the testimony of others depends, to a surprising extent, on the regulative effects of the (...) ever-present possibility of recordings of the events they testify about. As deepfakes erode the epistemic value of recordings, we may then face an even more consequential challenge to the reliability of our testimonial practices themselves. (shrink)

Mental capacities, philosophers of mind and cognition have recently argued, are not exclusively realised in brain, but depend upon the rest of the body and the local environment. In this context, the concept of ‘scaffolding’ has been employed to specify the relationship between embodied organisms and their local environment. The core idea is that at least some cognitive and affective capacities are causally dependent upon environmental resources. However, in-depth examinations of specific examples of scaffolding as test cases for current theorising (...) about scaffolding have remained scarce. The aim of the current paper is to help close this gap. To this end, I will offer a characterisation of key aspects of ‘scaffolding’ that can help specify scaffolding relations. In a second step, I will analyse fictional textual narrative as a test case for accounts of cognitive and affective scaffolding. The key claim of this paper will be that fictional textual narrative can be considered as a scaffold that transforms our capacities in social understanding and empathising in the course of ontogeny. (shrink)

This article argues that military conditioning (MC) systematically violates the human dignity of soldiers. The argument relies on an absolute deontologist account of human dignity understood as a claim-right to live in self-respect, which is a right to decide on one’s own behalf about, and to be in control of, essential aspects of one’s own life. The article claims that MC violates soldiers’ dignity so understood because the largely automatic physical killing reflex that MC instills aims to remove their freedom (...) of choice to kill or not to kill, while the MC practices that rationalize the killing of opponents aim to subvert soldiers’ moral deliberation in relation to this behavior. MC thus aims to take away soldiers’ control over a very essential aspect of human life: the decision whether to take life in war. Thereby, MC systematically violates their human dignity. The article concludes with a proposal for an amendment to international law that would allow legal institutions to do more justice to soldiers’ dignity. (shrink)

The article proposes to sketch an analogy between, on the one hand, linguistic learning and sound dialogue in humanist music therapy and, on the other hand, certain reflections of Maurice Merleau-Ponty: in particular, the centrality of corporeality in the learning, treated in the Phenomenology of Perception and in the courses on the psychology and pedagogy of the child, and the status of inter-corporeality developed through reflections on passivity and the metaphor of flesh. We will trace an analysis of the music (...) therapy of Giulia Cremaschi Trovesi, with reference to the linguistic and musical gesture, through the Merleau-Pontian notion of praktognosia, and of the sound dialogue with reference to institution and intercorporeity. Through an interpretation of music in the terms adopted by Stéphanie Ménasé and in reference to Merleau-Pontian passivity in artistic creation, our objective is to define the musical institution of the vibrating body in music therapy in terms analogous to the institution of the subject according to Merleau-Ponty and, consequently, to find, in the sound dialogue, the intercorporeity which anticipates the individuation of the subject, by describing the communicative authenticity of the musical-therapeutic encounter. (shrink)

The emerging area of philosophy of birth is invaluable, first, to diagnose fallacious assumptions about the relation between the womb and reason, and, ultimately, to challenge potentially damaging narratives with major impact on birth care. With its analysis of eighteenth-century epistemic and medical discussions about the role of the uterus in women's reasoning, this article supports two arguments: first, that women's “flawed thinking” was a premise drawn by many modern intellectual men, one that was presented as based upon empirical evidence; (...) and second, that the pervasive construction of the uterus as an element that renders women wild, uncontrollable, and irrational continues to influence contemporary obstetrics, even as today's medicine and science consider themselves to be free of any such prejudices.This article shows the role that Giacomo Casanova played in debunking these prejudices and presents his short manuscript on the issue as an important contribution to the literature of the Enlightenment, with its argument against women's supposed “natural” inferiority and for the idea that differences in education were to blame for women's subordinate position in society.Detailed analysis of the “thinking uterus” debate illuminates the different ways in which various arguments from/by the “anti-uterine” lobby were used to justify the subordination of women: sometimes emphasizing the connection between the uterus and thought and sometimes negating it, but always concluding that women's inferiority is to be found in some known or yet-to-be-discovered anatomical, and mainly sexual, deficiency or problem. (shrink)

Prior research has investigated the recruitment of inhibition in the use of science/mathematics concepts in tasks that require the rejection of a conflicting, nonscientific initial concept. The present research examines if inhibition is the only EF skill recruited in such tasks and investigates whether shifting is also involved. It also investigates whether inhibition and/or shifting are recruited in tasks in which the use of science/mathematics concepts does not require the rejection of an initial concept, or which require only the use (...) of initial concepts. One hundred and thirty‐three third‐ and fifth‐grade children participated in two inhibition and shifting tasks and two science and mathematics conceptual understanding and conceptual change (CU&C) tasks. All the tasks were on‐line, and performance was measured in accuracy and RTs. The CU&C tasks involved the use of initial concepts and of science/mathematics concepts which required conceptual changes for their initial formation. Only in one of the tasks the use of the science/mathematics concepts required the concurrent rejection of an initial concept. The results confirmed that in this task inhibition was recruited and also showed that the speed of shifting was a significant predictor of performance. Shifting was a significant predictor of performance in all the tasks, regardless of whether they involved science/mathematics or initial concepts. It is argued that shifting is likely to be recruited in complex tasks that require multiple comparisons of stimuli and the entertainment of different perspectives. Inhibition seems to be a more selective cognitive skill likely to be recruited when the use of science/mathematics concepts requires the rejection of a conflicting initial concept. (shrink)

Anorexia nervosa, a disorder of voluntary food restriction leading to severe weight loss in female adolescents, remains an enigma. In particular, the appropriation of the starved thin body into the self-concept in AN is a process insufficiently researched and still poorly understood. Healthy humans undergoing starvation experience a slowing of movements and avoid voluntary exercise. By contrast, AN tends to be not infrequently associated with voluntary, sometimes excessive and/or compulsive exercise. Such deliberate exercise, not reported in starvation, seems to be (...) facilitated by an increased urge for movement and physical restlessness, particular to AN. The increased urge to move would reflect spontaneous daily activity, the energy expended for everything that is not sleeping, eating, or voluntary exercise. Our hypothesis is that the starvation-induced increased urge to move and restlessness may promote the development of AN. Reversal of the fasting state, by either high caloric food or by leptin administration, would be expected to reduce restlessness and the increased urge to move along with improvement in other symptoms in AN. This review explores the idea that such restless activation in AN, in itself and through accelerating body weight loss, might foster the integration of the starving body into the self-concept by enhancing the person’s sense of self-control and sense of achievement and through invigorating proprioception and through intensifying the perception of the changing body shape. Tentative evidence from studies piloting leptin administration in chronic AN patients which support this hypothesis is reviewed. The findings show that short term administration of high doses of leptin indeed mitigated depressive feelings, inner tension, intrusive thoughts of food, and the increased urge to be physically active, easing the way to recovery, yet had little influence on the patients’ personal commitment to remain at a low weight. Full recovery then requires resolution of the individuals’ personal unresolved psychological conflicts through psychotherapy and frequently needs specialized treatment approaches to address psychiatric co-morbidities. AN might be conceptualized as a hereditary form of starvation resistance, facilitated by the effects of starvation on fitness allowing for an exceptionally intense personal commitment to perpetuate food restriction. (shrink)