PURPOSE: To evaluate the effects of social support on comprehension and recall of consent form information in a study of Parkinson disease patients and their caregivers.DESIGN and METHODS: Comparison of comprehension and recall outcomes among participants who read and signed the consent form accompanied by a family member/friend versus those of participants who read and signed the consent form unaccompanied. Comprehension and recall of consent form information were measured at one week and one month respectively, using Part A of the (...) Quality of Informed Consent Questionnaire .RESULTS: The mean age of the sample of 143 participants was 71 years . Analysis of covariance was used to compare QuIC scores between the intervention group and control group . In the 1-week model, no statistically significant intervention effect was found . However, the intervention status by patient status interaction was statistically significant . In the 1-month model, no statistically significant intervention effect was found . Again, however, the intervention status by patient status interaction was statistically significant . At both time periods, intervention group patients scored higher on the QuIC than did intervention group caregivers, and control group patients scored lower on the QuIC than did control group caregivers.IMPLICATIONS: Social support played a significant role in enhancing comprehension and recall of consent form information among patients. (shrink)

We apply an online optimization process based on machine learning to the production of Bose-Einstein condensates. BEC is typically created with an exponential evaporation ramp that is optimal for ergodic dynamics with two-body s-wave interactions and no other loss rates, but likely sub-optimal for real experiments. Through repeated machine-controlled scientific experimentation and observations our ’learner’ discovers an optimal evaporation ramp for BEC production. In contrast to previous work, our learner uses a Gaussian process to develop a statistical model of the (...) relationship between the parameters it controls and the quality of the BEC produced. We demonstrate that the Gaussian process machine learner is able to discover a ramp that produces high quality BECs in 10 times fewer iterations than a previously used online optimization technique. Furthermore, we show the internal model developed can be used to determine which parameters are essential in BEC creation and which are unimportant, providing insight into the optimization process of the system. (shrink)

Life, but not as we know it -- Still life in nearly present time -- Driving and the city -- Movement-space -- Afterwords -- From born to made -- Spatialities of feeling -- But malice aforethought -- Turbulent passions.

How do we refer to people in everyday conversation? No matter the language or culture, we must choose from a range of options: full name ('Robert Smith'), reduced name ('Bob'), description ('tall guy'), kin term ('my son') etc. Our choices reflect how we know that person in context, and allow us to take a particular perspective on them. This book brings together a team of leading linguists, sociologists and anthropologists to show that there is more to person reference than meets (...) the eye. Drawing on video-recorded, everyday interactions in nine languages, it examines the fascinating ways in which we exploit person reference for social and cultural purposes, and reveals the underlying principles of person reference across cultures from the Americas to Asia to the South Pacific. Combining rich ethnographic detail with cross-linguistic generalizations, it will be welcomed by researchers and graduate students interested in the relationship between language and culture. (shrink)

This part of the philosophy of psychology I refer to as 'moral psychology'; and, therefore, this book is offered as a contribution to moral psychology. ...

According to familiar accounts, Rousseau held that humans are actuated by two distinct kinds of self love: amour de soi, a benign concern for one's self-preservation and well-being; and amour-propre, a malign concern to stand above other people, delighting in their despite. I argue that although amour-propre can (and often does) assume this malign form, this is not intrinsic to its character. The first and best rank among men that amour-propre directs us to claim for ourselves is that of occupying (...) 'man's estate'. This does not require, indeed it precludes, subjection of others. Amour-propre does not need suppression or circumscription if we are to live good lives; it rather requires direction to its proper end, not a delusive one. (shrink)

Did Alcidamas invent the story of the contest of Homer and Hesiod? Martin West has argued that he did , 433 ff.). I believe that there are a number of reasons for thinking this improbable. The stories of the deaths of Homer and Hesiod were traditional before Alcidamas. Heraclitus knew the legend of the riddle of the lice and Homer's death , and the story of Hesiod's death was well known by Thucydides’ time . The first attempt to record information (...) about Homer's life is ascribed to Theagenes of Rhegium, in the late sixth century b.c. . By that time it seems likely that there was already a considerable body of legends about the early poets. The pieces of hexameter verse in the Herodotean Life of Homer, some of which show detailed knowledge of the area around Smyrna in the archaic period, probably date from before 500 b.c. In relating the stories of the poets’ deaths Alcidamas is recording the results of στορα, and this is what he implies in Michigan papyrus 2754 . West's theory requires one to assume that he has incorporated with these traditions his own fiction of the contest. This seems to me to go against what we know in general about the activity of sophists such as Alcidamas. Although they were capable of inventing myths , there is no evidence that they created such stories about earlier historical figures, rather than collecting popular legends about them, and using these for their own purposes. It is true that Critias used the evidence of Archilochus’ own poetry to draw conclusions about his life . But this is not the same as inventing a story virtually from scratch. Hesiod's own testimony about his poetic victory , the original starting-point for the legend of the contest with Homer, did not on its own provide a basis from which such inferences could be drawn. It seems more likely that the legend is the product of earlier popular embroidery, at a time when speculation about these early poets’ lives was becoming common. (shrink)

The Homeric Scholia are not the most obvious source for literary criticism in the modern sense. And yet if one takes the trouble to read through them one will find many valuable observations about poetic technique and poetic qualities. Nowadays we tend to emphasize different aspects from those which preoccupied ancient critics, but that may be a good reason for looking again at what they have to say.

Investigation of the emotions entails reference to words and expressions conventionally used for the description of emotion experience. Important methodological issues arise for emotion researchers, and the issues are of similarly central concern in linguistic semantics more generally. I argue that superficial and/or inconsistent description of linguistic meaning can have seriously misleading results. This paper is firstly a critique of standards in emotion research for its tendency to underrate and ill-understood linguistic semantics. It is secondly a critique of standards in (...) some approaches to linguistic semantics itself. Two major problems occur. The first is failure to distinguish between conceptually distinct meanings of single words, neglecting the well-established fact that a single phonological string can signify more than one conceptual category (i.e., that words can be polysemous). The second error involves failure to distinguish between two kinds of secondary uses of words: (1) those which are truly active “online” extensions, and (2) those which are conventionalised secondary meanings and not active (qua “extensions”) at all. These semantic considerations are crucial to conclusions one may draw about cognition and conceptualisation based on linguistic evidence. (shrink)

There were five kinds of cyber deterrence presented at the workshop on Landscaping strategic cyber deterrence, hosted at the Oxford Internet Institute. They were the well-studied areas of deterrence by ‘punishment’ and ‘denial’, and the novel concepts of deterrence by ‘association’, ‘norms and taboos’, and finally, ‘entanglement’. In the following workshop commentary, I present these five kinds of deterrence and explain them in light of recent developments in the academy and industry. I argue for analytical congruence between all three novel (...) concepts, since they aim to alter the behaviour of actors by adding a social cost in response to breaking norms and conventions. Throughout, I argue that we are beginning to understand how cyber deterrence works, both in theory and practice, and when all concepts are taken together, they become more than the sum of their parts. Finally, I point out an omission of the workshop, where computational modelling and simulation could be added to the landscape of strategic cyber deterrence. (shrink)

There were five kinds of cyber deterrence presented at the workshop on Landscaping strategic cyber deterrence, hosted at the Oxford Internet Institute. They were the well-studied areas of deterrence by ‘punishment’ and ‘denial’, and the novel concepts of deterrence by ‘association’, ‘norms and taboos’, and finally, ‘entanglement’. In the following workshop commentary, I present these five kinds of deterrence and explain them in light of recent developments in the academy and industry. I argue for analytical congruence between all three novel (...) concepts, since they aim to alter the behaviour of actors by adding a social cost in response to breaking norms and conventions. Throughout, I argue that we are beginning to understand how cyber deterrence works, both in theory and practice, and when all concepts are taken together, they become more than the sum of their parts. Finally, I point out an omission of the workshop, where computational modelling and simulation could be added to the landscape of strategic cyber deterrence. (shrink)

Scientific and technological advances are lending pressure to expand the scope of newborn screening. Whereas this has great potential for improving child health, it also challenges our current perception of such programmes. Standard newborn screening programmes are clearly justified by the fact that early detection and treatment of affected individuals avoids significant morbidity and mortality. However, proposals to expand the scope and complexity of such testing are not all supported by a similar level of evidence for unequivocal benefit. We argue (...) that screening for genetic susceptibility to complex disorders is inherently different from standard screening and, while of potential value, must be considered separately from conventional testing. (shrink)

Editorial peer reviewers play an important role in shaping the direction of knowledge growth of their discipline. Recent concern over reports of peer review misconduct has led some to advocate the establishment of a code of ethics for peer reviewers. Such a code should include guidelines for the discipline and for society at large, but it should also contain guidelines for the authors whose manuscripts are reviewed. Peer reviewers have a special obligation to show beneficence and fairness or impartiality towards (...) the authors for whom they review. The practical application of these two ethical concepts is discussed. (shrink)

Anthropologists and linguists have long been aware that the body is explicitly referred to in conventional description of emotion in languages around the world. There is abundant linguistic data showing expression of emotions in terms of their imagined ‘locus’ in the physical body. The most important methodological issue in the study of emotions is language, for the ways people talk give us access to ‘folk descriptions’ of the emotions. ‘Technical terminology’, whether based on English or otherwise, is not excluded from (...) this ‘folk’ status. It may appear to be safely ‘scientific’ and thus culturally neutral, but in fact it is not: technical English is a variety of English and reflects, to some extent, culture-specific ways of thinking (and categorising) associated with the English language. People — as researchers studying other people, or as people in real-life social association — cannot directly access the emotional experience of others, and language is the usual mode of ‘packaging’ one’s experience so it may be accessible to others. Careful description of linguistic data from as broad as possible a cross-linguistic base is thus an important part of emotion research. All people experience biological events and processes associated with certain thoughts (or, as psychologists say, ‘appraisals’), but there is more to ‘emotion’ than just these physiological phenomena. Speakers of some languages talk about their emotional experiences as if they are located in some internal organ such as ‘the liver’, yet they cannot localise feeling in this physical organ. This phenomenon needs to be understood better, and one of the problems is finding a method of comparison that allows us to compare descriptions from different languages which show apparently great formal and semantic variation. Some simple concepts including feel and body are universal or near-universal, and as such are good candidates for terms of description which may help to eradicate confusion and exoticism from cross-linguistic comparison and semantic typology. Semantic analysis reveals great variation in concepts of emotion across languages and cultures — but such analysis requires a sound and well-founded methodology. While leaving room for different approaches to the task, we suggest that such a methodology can be based on empirically established linguistic universal (or near-universal) concepts, and on ‘cognitive scenarios’ articulated in terms of these concepts. Also, we warn against the danger of exoticism involved in taking all body part references ‘literally’. Above all, we argue that what is needed is a combination of empirical cross-linguistic investigations and a theoretical and methodological awareness, recognising the impossibility of exploring other people’s emotions without keeping language in focus: both as an object and as a tool of study. (shrink)

In the six remarkable elegidia transmitted in the Tibullan corpus as 3.13–18 we appear to possess the writings of an educated Roman woman of aristocratic family and high literary connections: a woman, moreover, who participates as an equal in one of the most distinguished artistic salons of the age, and composes poetry in an obstinately male genre on the subject of her own erotic experience, displaying a candour and the exercise of a sexual independence startingly at odds with the ideology (...) of her class. Such a figure is either, depending on one's viewpoint, too good to be true or too embarrassing to be tolerated. The case could easily be put that Sulpicia, more perhaps even than Sappho, has found her poems condemned by accident of gender to a century and a half of condescension, disregard, and wilful misconstruction to accommodate the inelastic sexual politics of elderly male philologists. Certainly even the most sympathetic of recent comment is prone to lapse into a form of critical language outlawed in Catullan scholarship thirty years ago. Yet feminist critics have been strangely cautious in their response. A scholar who rose swiftly to the defence of Erinna when that elusive poet's identity was impugned has notoriously written of Sulpicia: ‘She was not a brilliant artist: her poems are of interest only because the author is female.’ Five years late, Sulpicia has found a place in the major sourcebook on ancient women, but with the cycle of poems violently reordered after the judgment of a nineteenth-century critic, anxious to restore his poetess's chastity against the disconcerting frankness of the texts. (shrink)