In the present article, we review the theory and research on religious deconversion with a focus on adolescence and young adulthood. First, we present the relevant terminology (e.g. religious deconversion, religious disaffiliation, and religious deidentification) and statistical trends (e.g. the prevalence of religious Nones and Dones). We define religious deconversion as any movement away from religion. Religiosity decreases across adolescence and into young adulthood, and these developmental periods also have heightened rates of religious deidentification, at least in many Western cultures. (...) Second, we review the theory and research on processes, predictors, and outcomes of religious deconversion. Deconversion is discussed both in terms of individuals becoming less religious and possibly deidentifying from religion. In terms of processes of deconversion, we discuss various theoretical models and self-expressed reasons for deconversion. Religious deconversion tends to progress in phases, often initiated by religious and spiritual struggles. In terms of predictors, we identify predictors at the level of the individual (e.g. demographics, personality, norm-violating behavior, and dimensions of religiosity), family (e.g. parent and family religiosity, family dynamics such as parenting styles, and religious socialization), peers (e.g. peer religiosity and religious conversations with peers), religious communities (e.g. supportiveness, engagement, and dialogue), formal education, and social media. In line with developmental systems perspectives, religious deconversion is a complex and dynamic process involving numerous individual and contextual factors. In terms of outcomes of deconversion, we identify potential individual and relational outcomes that are considered both negative and positive. Finally, we outlined 10 promising future directions for research on religious deconversion. (shrink)

This article serves as an introduction to the special issue on Contemporary Issues in Religious and Spiritual Development in Adolescence, Young Adulthood, and Beyond. First, we give an account of the history of research on religious and spiritual development in adolescence and beyond. Although religion and spirituality have a long history in psychology, it is still an emerging area of research. Second, we summarize the current body of work on religious and spiritual development in adolescence and beyond. Most research in (...) this area has focused on outcomes, particularly religion and spirituality as a protective factor against negative youth outcomes. Some work has also looked at individual and contextual predictors of religion and spirituality. Less is known about processes and trajectories of religious development, particularly in terms of changes in religious identification. Third, we recommend directions for future research in this area. We focus on the need for research to look at the role of religion and spirituality in positive youth development, the religious and spiritual experiences of religious minority youth, religious and spiritual challenges faced by sexual minority youth, and processes and predictors of religious deconversion. Fourth, we outline the four review papers on contemporary issues in religious and spiritual development featured in the special issue. These papers provide literature reviews on four important directions for future research. (shrink)

The study of intellectual humility is still in its early stages and issues of definition and measurement are only now being explored. To inform and guide the process of defining and measuring this important intellectual virtue, we conducted a series of studies into the implicit theory – or ‘folk’ understanding – of an intellectually humble person, a wise person, and an intellectually arrogant person. In Study 1, 350 adults used a free-listing procedure to generate a list of descriptors, one for (...) each person-concept. In Study 2, 335 adults rated the previously generated descriptors by how characteristic each was of the target person-concept. In Study 3, 344 adults sorted the descriptors by similarity for each person-concept. By comparing and contrasting the three person-concepts, a complex portrait of an intellectually humble person emerges with particular epistemic, self-oriented, and other-oriented dimensions. (shrink)

Rationale: Deep brain stimulation (DBS) of the hippocampus is proposed for enhancement of memory impaired by injury or disease. Many pre-clinical DBS paradigms can be addressed in epilepsy patients undergoing intracranial monitoring for seizure localization, since they already have electrodes implanted in brain areas of interest. Even though epilepsy is usually not a memory disorder targeted by DBS, the studies can nevertheless model other memory-impacting disorders, such as Traumatic Brain Injury (TBI). Methods: Human patients undergoing Phase II invasive monitoring for (...) intractable epilepsy were implanted with depth electrodes capable of recording neurophysiological signals. Subjects performed a delayed-match-to-sample (DMS) memory task while hippocampal ensembles from CA1 and CA3 cell layers were recorded to estimate a multi-input, multi-output (MIMO) model of CA3-to-CA1 neural encoding and a memory decoding model (MDM) to decode memory information from CA3 and CA1 neuronal signals. After model estimation, subjects again performed the DMS task while either MIMO-based or MDM-based patterned stimulation was delivered to CA1 electrode sites during the encoding phase of the DMS trials. Each subject was sorted (post hoc) by prior experience of repeated and/or mild-to-moderate brain injury (RMBI), TBI, or no history (control) and scored for percentage successful delayed recognition (DR) recall on stimulated vs. non-stimulated DMS trials. The subject’s medical history was unknown to the experimenters until after individual subject memory retention results were scored. Results: When examined compared to control subjects, both TBI and RMBI subjects showed increased memory retention in response to both MIMO and MDM-based hippocampal stimulation. Furthermore, effects of stimulation were also greater in subjects who were evaluated as having pre-existing mild-to-moderate memory impairment. Conclusion: These results show that hippocampal stimulation for memory facilitation was more beneficial for subjects who had previously suffered a brain injury (other than epilepsy), compared to control (epilepsy) subjects who had not suffered a brain injury. This study demonstrates that the epilepsy/intracranial recording model can be extended to test the ability of DBS to restore memory function in subjects who previously suffered a brain injury other than epilepsy, and support further investigation into the beneficial effect of DBS in TBI patients. (shrink)

Despite the prevalence of beliefs across religions regarding repentance and divine forgiveness and their recognition in theoretical and religious studies, these constructs are relatively understudied phenomena in the social sciences. Furthermore, in recent years, multiple scholars have argued for the need for research to systematically study and highlight the experience and processes of repentance and divine forgiveness. Subsequently, this study explored processes of repentance, antecedents and motivations of repentance, resources to aid in repentance, and outcomes of repentance that should be (...) further examined. This analysis was done using in-depth qualitative interviews with 15 emerging adult religious exemplars identifying with the Church of Jesus Christ of Latter-day Saints. The authors used NVivo 12 and team-based qualitative coding processes to identify themes. Repentance processes included personal change, took various lengths of time, were a part of participants’ religious identity, were recurrent processes, and were influenced by participants’ view of God. Antecedents and motivations included religious practices and rituals, emotions, interpersonal interactions, and their relationship with God. Resources that aided in repentance included religious practices and rituals, interpersonal relationships, and a relationship with God. Finally, participants reported experiencing personal changes in their behavior and character, positive emotions (including feelings of divine forgiveness), improved interpersonal relationships, and a better relationship with God. These processes align with some previously discovered and theorized findings on repentance, contribute a number of novel findings, and offer future direction regarding the motivations, resources, and transformative experiences that participants reported in their personal repentance and experience of forgiveness. (shrink)

This paper is a study about Philadelphia’s comprehensive user engagement sites (CUESs) as the authors address and examine issues related to the upcoming implementation of a CUES while seeking solutions for its disputed questions and plans. Beginning with the federal drug schedules, the authors visit some of the medical and public health issues vis-à-vis safe injection facilities (SIFs). Insite, a successful Canadian SIF, has been thoroughly researched as it represents a paradigm for which a Philadelphia CUES can expand upon. Also, (...) the existing criticisms against SIFs are revisited while critically unpackaged and responded to in favor of the establishment. In the main section, the authors propose the layout and services of the upcoming CUES, much of which would be in congruent to Vancouver’s Insite. On the other hand, the CUES would be distinct from Insite, as the authors emphasize, in that it will offer an information center run by individuals in recovery and place additional emphasis on early education for young healthcare professionals by providing them a platform to work at the site. The paper will also briefly investigate the implementation of a CUES site under an ethical scope of the Harm Reduction Theory. Lastly, the authors recommend some strategic plans that the Philadelphia City government may consider employing at this crucial stage. (shrink)

The history of the fetal alcohol syndrome provides a microcosm in which to explore the larger ramifications of historical citations in biomedical publications. Though some historical references such as Biblical writings may hint at a rudimentary understanding of the relationship between maternal drinking and fetal development, no definitive case can be made for an understanding of FAS dating back hundreds of years. Authors who claim an impressive history for FAS misrepresent that history. The modern history of FAS raises a question (...) concerning citations of original discoveries. The first paper describing ethanol-induced damage to the fetus appeared in 1968 yet most researchers cite one of two papers from 1973. Both ancient citations and modern references to original discoveries pose difficult questions for the scientist. Both dilemmas may be solved by a better reading of the literature and a more judicious wording when writing about history. (shrink)

Public education is not just a way to organise and fund education. It is also the expression of a particular ideal about education and of a particular way to conceive of the relationship between education and society. The ideal of public education sees education as an important dimension of the common good and as an important institution in securing the common good. The common good is never what individuals or particular groups want or desire, but always reaches beyond such particular (...) desires towards that which societies as a whole should consider as desirable. This does, of course, put the common good in tension with the desires of individuals and groups. Neo-liberal modes of governance have, over the past decades, put this particular educational set up under pressure and have, according to some, eroded the very idea of the common good. This set of contributions reflects on this state of affairs, partly through an exploration of the idea of publicness itself – how it can be rearticulated and regained – and partly through reflections on the current state of education in the ‘north’ and the ‘south.’. (shrink)

Wittgenstein characterises ‘necessary truths’ as rules of representation that do not answer to reality. The invocation of rules of representation has led many to compare his work with Kant's. This comparison is illuminating, but it can also be misleading. Some go as far as casting Wittgenstein's later philosophy as a specie of transcendental idealism, an interpretation that continues to gather support despite scholars pointing to its limitations. To understand the temptation of this interpretation, attention must be paid to a distinction (...) Bernard Williams (1981) makes, echoing Kant, between empirical and transcendental idealism. Williams claims that the move to transcendental idealism is an effort to block empirical idealism. The latter, in this context, amounts to a scepticism regarding necessity and a denial of its objectivity. To show what is wrong with the transcendental interpretation, it is important to challenge the mistaken presumption that Wittgenstein's philosophy would otherwise lead to empirical idealism. The fundamental mistake common to both attributions is that they misunderstand the relation that obtains between our rules of representation and the contingent facts that condition those rules of representation. Once this relation has been clarified, Wittgenstein's philosophy can be understood as providing a genuine alternative to realism and idealism. (shrink)

Despite their centrality to medicine, drugs are not easily defined. We introduce two desiderata for a basic definition of medical drugs. It should: (a) capture everything considered to be a drug in medical contexts and (b) rule out anything that is not considered to be a drug. After canvassing a range of options, we find that no single definition of drugs can satisfy both desiderata. We conclude with three responses to our exploration of the drug concept: maintain a monistic concept, (...) or choose one of two pluralistic outcomes. Notably, the distinction between drugs and other substances is placed under pressure by the most plausible of the options available. (shrink)

Numerous functions, cognitive skills, and behaviors are associated with intelligence, yet decades of research has yielded little consensus on its definition. Emerging from often conflicting studies is the provocative idea that intelligence evolved as an adaptation humans needed to keep up with - and survive in - challenging new environments. The Handbook of Intelligence addresses a broad range of issues relating to our cognitive and linguistic past. It is the first full-length volume to place intelligence in an evolutionary/cultural framework, tracing (...) the development of the human mind, exploring differences between humans and other primates, and addressing human thinking and reasoning about its own intelligence and its uses. The works of pioneering thinkers - from Plato to Darwin, Binet to Piaget, Luria to Wechsler - are referenced to illustrate major events in the evolution of theories of intelligence, leading to the current era of multiple intelligences and special education programs. In addition, it examines evolutionary concepts in areas as diverse as creativity, culture, neurocognition, emotional intelligence, and assessment. Featured topics include: The evolution of the human brain from matter to mind Social competition and the evolution of fluid intelligence Multiple intelligences in the new age of thinking Intelligence as a malleable construct From traditional IQ to second-generation intelligence tests The evolution of intelligence, including implications for educational programming and policy. The Handbook of Intelligence is an essential resource for researchers, graduate students, clinicians, and professionals in developmental psychology; assessment, testing and evaluation; language philosophy; personality and social psychology; sociology; and developmental biology. (shrink)

This article introduces a new reflection principle. It is based on the idea that whatever is true in all entities of some kind is also true in a set-sized collection of them. Unlike standard reflection principles, it does not re-interpret parameters or predicates. This allows it to be both consistent in all higher-order languages and remarkably strong. For example, I show that in the language of second-order set theory with predicates for a satisfaction relation, it is consistent relative to the (...) existence of a 2-extendible cardinal (Theorem 7.12) and implies the existence of a proper class of 1-extendible cardinals (Theorem 7.9). (shrink)

In this paper, we explore Cassirer’s view of social contract theory. We maintain that Cassirer has established a linguistic turn of social contract theory, by exploring the conditions for the possibility of a promise. For that purpose Cassirer’s theory of the linguistic sign, as inspired by the linguistic theory of Wilhelm von Humboldt, becomes decisive, because of its specific nature and direction into the future. First, in Section 1, we explore previous social contract theorists, from Nicholas von Cusa to Immanuel (...) Kant. In Section 1, as a result, we establish the concept of the promise as the core concept of social contract theory, and as the fundamental philosophical problem conveyed by the natural lawyers. Moreover, in Section 2, we investigate the conditions for the possibility of a promise, and relate it to the symbolic nature of the human being. The promise, hence the capacity to enter into a contract, becomes a characteristically human activity, hence an expression of human dignity. (shrink)

Offers a conception of love and why it is meaningful.

The tendency for individuals to interpret ambiguous information in a threatening way is theorised to maintain anxiety disorders. Recent findings suggest that positive and negative interpretation bi...

ABSTRACT Our goal in this paper is to extend counterfactual accounts of scientific explanation to mathematics. Our focus, in particular, is on intra-mathematical explanations: explanations of one mathematical fact in terms of another. We offer a basic counterfactual theory of intra-mathematical explanations, before modelling the explanatory structure of a test case using counterfactual machinery. We finish by considering the application of counterpossibles to mathematical explanation, and explore a second test case along these lines.

The emphasis on evidence based medicine (EBM) has placed increased focus on finding timely answers to clinical questions in presence of patients. Using a combination of natural language processing for the generation of clinical excerpts and information theoretic distance based clustering, we evaluated multiple approaches for the efficient presentation of context-sensitive EBM excerpts.

This thesis examines necessary truth and defends a normative, or linguistic, account of it. Roughly, it holds that necessary truths state or follow from conceptual norms (i.e., norms that determine patterns of correct concept use). While the thesis touches upon logical and mathematical truth, its primary focus are those necessary truths typically expressed using natural language. The thesis has three parts. In Part I, I criticise metaphysical accounts of necessity and present and defend a normative account of it. At no (...) point do I give a history of normative accounts, but clearly their roots are to be found in the first half of the twentieth century – in the works of Wittgenstein and Carnap, for example. In Part II, I consider whether language can sustain the normative account. Some argue that the account requires language to be regimented in a way that it is not. I show that while it requires a distinction in kind between empirical and conceptual principles, it nevertheless makes room for indeterminacy regarding whether a given statement is an empirical claim or follows from conceptual norms. Finally, in Part III, I consider the relationship between the world and our conceptual scheme. I argue that denying our concepts answer to the world does not mean that they cannot be justified. The normative account does not say that we have no reasons for categorising things in a certain way, but rather that natural facts, in combination with our interests, are fit to provide them. The purpose of the thesis is to show that normative accounts of necessity can be much more robust than they are often given credit for and needn’t have the malign implications often associated with them. (shrink)

Abelian Logic is a paraconsistent logic discovered independently by Meyer and Slaney [10] and Casari [2]. This logic is also referred to as Abelian Group Logic (AGL) [12] since its set of theorems is sound and complete with respect to the class of Abelian groups. In this paper we investigate the pure implication fragment A→ of Abelian logic. This is an extension of the implication fragment of linear logic, BCI. A Hilbert style axiomatic system for A→ can obtained by adding (...) the axiom A (dubbed the ‘axiom of relativity’ by Meyer and Slaney) to BCI, as follows: B (α → β) → ((γ → α) → (γ → β)) C (α → (β → γ)) → ((β → (α → γ)) I α → α A ((α → β) → β) → α MP α, α → β ⇒ β. (shrink)

I argue for an overlooked distinction between perceptual presence and volumetric content, and flesh it out in terms of predictive processing. Within the predictive processing framework we can distinguish between agent-active and object-active expectations. The former expectations account for perceptual presence, while the latter account for volumetric content. I then support this position with reference to how experiences of presence are created by virtual reality technologies, and end by reflecting on what this means for the relationship between sensorimotor enactivism and (...) predictive processing. (shrink)

In this paper I develop a theory of personhood which leaves open the possibility of construing the universe as a person. If successful, it removes one bar to endorsing pantheism. I do this by examining a rising school of thought on personhood, on which persons, or selves, are understood as identical to episodes of consciousness. Through a critique of this experiential approach to personhood, I develop a theory of self as constituted of qualitative mental contents, but where these contents are (...) also capable of unconscious existence. On this theory, though we can be conscious of our selves, consciousness turns out to be inessential to personhood. This move, I then argue, provides resources for responding to the pantheist’s problem of God’s person. (shrink)

Is time necessary for causation? We argue that, given a counterfactual theory of causation, it is not. We defend this claim by considering cases of counterfactual dependence in quantum mechanics. These cases involve laws of nature that govern entanglement. These laws make possible the evaluation of causal counterfactuals between space-like separated entangled particles. There is, for the proponent of a counterfactual theory of causation, a possible world in which causation but not time exists that can be reached by ‘stripping out’ (...) time from the actual world, leaving quantum mechanical laws intact. (shrink)