Following logical realism where it leads

Philosophical Studies - Logical realism is the view that there is logical structure in the world. I argue that, if logical realism is true, then we are deeply ignorant of that logical structure:...     

Following the argument where it leads

Throughout the history of western philosophy, the Socratic injunction to ‘follow the argument where it leads’ has exerted a powerful attraction. But what is it, exactly, to follow the argument where it leads? I explore this intellectual ideal and offer a modest proposal as to how we should understand it. On my proposal, following the argument where it leaves involves a kind of modalized reasonableness. I then consider the relationship between the ideal and common sense or ‘Moorean’ responses to revisionary philosophical theorizing.     

Feeling the burn: When it looks like it hurts,and belongs to me,it really does hurt more

We examined changes in pain sensitivity in the rubber hand illusion (RHI). Experiment 1 investigated changes in pain tolerance immediately after a “healthy” and “wounded” RHI when immersing the hand in a cold pressor ice bath. There was 19% increased pain tolerance and increased perception detection threshold after the healthy RHI, but 11% reduction after the wounded RHI. Experiment 2 examined pain experience during the wounded RHI with capsaicin-induced hyperalgesia. Pain intensity and unpleasantness was higher on the illusion arm during the synchronous RHI, compared with asynchronous trials. There was no change in pain experience on the control arm, and both arms had similar pain sensitivity after the experiment. Our results highlight the impact of embodying a substitute limb on pain, with increased tolerance and reduced tactile sensitivity when the fake limb is healthy and apparently pain-free, but increased pain sensitivity when the self-attributed limb appears to be wounded.     

The pregnant woman's place and where to find it

A two-part study examined attitudes toward pregnancy. The first part — a department store survey — looked at the location of maternity clothes in different status stores. Clothes were located differently, depending on the social class of the store. High status stores located them in or near lingerie and/or loungewear. Lower status stores located them in or near uniforms and/or half sizes. It is suggested that these differences reflect differential attitudes toward pregnancy in the different social classes. The second part of the study examined pregnant women's attitudes toward themselves. In line with the department store findings, there were differences between upper-class women and working-class women in self-report data. These data suggest that pregnancy is viewed differently, depending on social class.     

Putting the psychology back into psychological models: Mechanistic versus rational approaches

Two basic approaches to explaining the nature of the mind are the rational and the mechanistic approaches. Rational analyses attempt to characterize the environment and the behavioral outcomes that humans seek to optimize, whereas mechanistic models attempt to simulate human behavior using processes and representations analogous to those used by humans. We compared these approaches with regard to their accounts of how humans learn the variability of categories. The mechanistic model departs in subtle ways from rational principles. In particular, the mechanistic model incrementally updates its estimates of category means and variances through error-driven learning, based on discrepancies between new category members and the current representation of each category. The model yields a prediction, which we verify, regarding the effects of order manipulations that the rational approach does not anticipate. Although both rational and mechanistic models can successfully postdict known findings, we suggest that psychological advances are driven primarily by consideration of process and representation and that rational accounts trail these breakthroughs.     

Putting the mind back into the body a successor scientific medical model

This paper examines today's received scientific medical model with respect to its ability to satisfy two conditions: (1) its explanatory adequacy relative to the full range of findings in the medical literature, including those indicating a correlation between psychosocial variables and disease susceptibility; and (2) the fit between its physicalist patient and disease concepts and what today's basic sciences, so-called sciences of complexity, tell us about the way matter, notably complex systems (e.g. patients), behave and the nature of scientific explanation. I conclude that the received (biomedical) model falls short on both counts and to satisfy these conditions is to articulate a formal successor model. This successor must be guided by premises consistent with the findings and methods of today's basic sciences on which an applied science like medicine depends for its validity. Additionally, the successor model must be able to explain (and predict) the full range of clinical findings, both those that its predecessors explains and at least some of those that it does not. The aim of the paper is to identify such a model.     

Unresolved questions in nudging research: Putting the psychology back in nudging

Nudging interventions are broadly defined as a rearrangement of a choice context that gently suggests a specific choice. Their increasing popularity has attracted attention and discussion from researchers, policy makers, and practitioners alike. After some applications to domains such as health, environmental issues, and retirement savings, the next step in nudging is to understand the psychological boundary conditions when applied to varied domains of daily life. It is yet unclear for example to what extent nudging interventions can be transparent without losing effectiveness, or how permanent the effects are. These unresolved questions may have contributed to heated political and scientific discussions, on for example the ethics of using nudges in the public health domain, due to the missing scientific evidence. Indeed, this popularity may have led to forget how nudging harnesses insights from decades of research in psychology to change people's behavior. The aim of this paper is to shift the focus back to the psychological premises nudges were built upon. It summarizes several outstanding questions that future research in the psychology of nudging should address. Advancing research in nudging will help to improve our understanding of applied nudging interventions and provide clarity to debates such as ethical appropriateness, effectiveness, and public approval.     

Grassroots spirituality: What it is,why it is here,where it is going,by Robert K. Forman

Among Asian Americans, particularly within immigrant communities, religious leaders are respected and sought out for support and guidance. There is a need to examine how religious leaders, especially within non-Christian faiths, identify persons and ascribe meaning and attributions to mental health concerns. The aim of this paper was to address this knowledge gap by exploring the perceptions of five Vietnamese American Buddhist leaders in regards to mental illness. Using qualitative analytic techniques we identified appearance, behaviours, and cognitive impairments that leaders interpreted as indicators of a mental health condition. Religious leaders cited messy and overly adorned outer appearance, aggressive and violent behaviours, and abnormal cognitive functioning as indicative of mental health problems. They attributed mental illness to a variety of causes: daily stressors, mind-body imbalance, karma, virtuous deeds, and spiritual possession. Findings inform strategies for faith-based initiatives and mental health service delivery to religiously affiliated Asian Americans.     

Contextual cost: When a visual-search target is not where it should be

Visual search is often facilitated when the search display occasionally repeats, revealing a contextual-cueing effect. According to the associative-learning account, contextual cueing arises from associating the display configuration with the target location. However, recent findings emphasizing the importance of local context near the target have given rise to the possibility that low-level repetition priming may account for the contextual-cueing effect. This study distinguishes associative learning from local repetition priming by testing whether search is directed toward a target's expected location, even when the target is relocated. After participants searched for a T among Ls in displays that repeated 24 times, they completed a transfer session where the target was relocated locally to a previously blank location (Experiment 1) or to an adjacent distractor location (Experiment 2). Results revealed that contextual cueing decreased as the target appeared farther away from its expected location, ultimately resulting in a contextual cost when the target swapped locations with a local distractor. We conclude that target predictability is a key factor in contextual cueing.     

Robust memory of where from way back when: evidence from behaviour and visual attention

Retention of events typically exhibits a sharp initial decrease followed by levelling off of forgetting. In an apparent exception to this general rule, college students have robust memory for their own locations in obscured versions of photographs of their entering classes taken during orientation-related activities, whether tested 2 months or 42 months after the event. Experiment 1 of the present research was a test for conceptual replication of this finding in photographs depicting more than twice the number of students (and thus potential distracters). There was no difference in memory accuracy for personal spatial location across retention intervals of 6–30 months. Experiment 2 featured 40-h and 2-month retention intervals, thereby providing a more fine-grained test of the forgetting function. The findings replicated Experiment 1. In Experiment 3, eye-tracking measures of visual attention revealed that participants rapidly fixated their own spatial locations within the photographs, even in the absence of explicit awareness. In all three experiments, memory for temporal features of the orientation activities (e.g., day and time the photograph was taken) followed the typical forgetting function. The findings suggest differential preservation of episodic memory for where relative to other aspects of events and experiences, such as when.     

The Beck effect is back,now in color: A demonstration

It has been repeatedly found (e.g., Beck, 1982; Beck & Ambler, 1973) that a tilted T is detected better than an L when presented on the background of a number of upright Ts, although in isolation both are discriminated from an upright T about equally well. We demonstrate that an analogous interaction between context presence and stimulus type can be obtained with color stimuli: A light green was discriminated from a dark green better than an olive brown was, yet that occurred only in the context of a background of three dark green disks. This indicates that the effects, both original and novel, probably are not due to anything peculiar to form perception, such as line arrangement or supraelement configurations. It is suggested that the presence of collateral background stimuli probably enables the perceptual system to capitalize on relative judgment involving contrasts or deviations from a presented anchor value.     

Bringing it all back home: Time for reparation in Northern Ireland

Abstract

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Emotional Milestones from Birth to Adulthood: A Psychodynamic Approach, Ruth Schmidt Neven, London and Bristol: Jessica Kingsley, 1997, 260 pp., £13.95 pb.     

Bringing it all back home: how I became a relational analyst

This paper traces the similarities between the cluster of influences that informed my own training and practice as a British developmental Jungian analyst and those that led to the creation of intersubjective and relational analysis in America. Having outlined five main themes of relational analysis, I show how these were anticipated by several trends in British analysis, especially the work of R.D. Laing and the theory of couple interaction developed by the Institute of Marital Studies at the Tavistock Centre in London. I then show the parallels between relational thinking and Jung's approach to clinical practice and discuss some of the dilemmas around the analyst's subjectivity and personal participation in the analytic relationship that are common to both traditions. My aim is to show that a relational approach to the practice of Jungian analysis is both ‘traditional’ and ‘radical’, being rooted in the traditions of the past while opening up pathways towards future development and clinical innovation.     

Putting the elephant back in the herd: elephant relative quantity judgments match those of other species

The ability to discriminate between quantities has been observed in many species. Typically, when an animal is given a choice between two sets of food, accurate performance (i.e., choosing the larger amount) decreases as the ratio between two quantities increases. A recent study reported that elephants did not exhibit ratio effects, suggesting that elephants may process quantitative information in a qualitatively different way from all other nonhuman species that have been tested (Irie-Sugimoto et al. in Anim Cogn 12:193-199, 2009). However, the results of this study were confounded by several methodological issues. We tested two African elephants (Loxodonta africana) to more thoroughly investigate relative quantity judgment in this species. In contrast to the previous study, we found evidence of ratio effects for visible and nonvisible sequentially presented sets of food. Thus, elephants appear to represent and compare quantities in much the same way as other species, including humans when they are prevented from counting. Performance supports an accumulator model in which quantities are represented as analog magnitudes. Furthermore, we found no effect of absolute magnitude on performance, providing support against an object-file model explanation of quantity judgment.     

Putting the social back into physical distancing: The role of digital connections in a pandemic crisis

During the COVID-19 pandemic, physical distancing is necessary to reduce the spread of the coronavirus. To compensate for the lack of social encounters, people have been advised to connect with others via digital communication channels. Drawing on a psychological framework combined with assumptions from communication science, we therefore investigated whether technology-mediated communication can actually meet individuals' social needs to foster compliance with distancing measures and whether there are differences between distinct communication channels. Based on an online survey (N = 301) during the first national lockdown in Germany, we found that the impact of audio-visual communication is limited. Instead, the data showed that text-based communication indirectly fostered willingness to adhere to physical distancing through the pathway of increased feelings of social support and life satisfaction. Three follow-up surveys (N = 180) revealed that while feelings of social support increased, people's technology-based communication and willingness to adhere to distancing measures decreased. Our results challenge the assumption that audio-visual communication compensates for lack of physical contact more effectively than text-based communication. This study highlights the potential of text-based communication to increase feelings of social support, which may be particularly important during a pandemic.     

Putting adjustment back in the anchoring and adjustment heuristic: differential processing of self-generated and experimenter-provided anchors

People's estimates of uncertain quantities are commonly influenced by irrelevant values. These anchoring effects were originally explained as insufficient adjustment away from an initial anchor value. The existing literature provides little support for the postulated process of adjustment, however, and a consensus that none takes place seems to be emerging. We argue that this conclusion is premature, and we present evidence that insufficient adjustment produces anchoring effects when the anchors are self-generated. In Study 1, participants' verbal reports made reference to adjustment only from self-generated anchors. In Studies 2 and 3, participants induced to accept values by nodding their heads gave answers that were closer to an anchor (i.e., they adjusted less) than participants induced to deny values by shaking their heads—again, only when the anchor was self-generated. These results suggest it is time to reintroduce anchoring and adjustment as an explanation for some judgments under uncertainty.