Benefits and costs on prospective memory performance, of enactment at encoding and a semantic association between a cue-action word pair, were investigated in two experiments. Findings revealed superior performance for both younger and older adults following enactment, in contrast to verbal encoding, and when cue-action semantic relatedness was high. Although younger adults outperformed older adults, age did not moderate benefits of cue-action relatedness or enactment. Findings from a second experiment revealed that the inclusion of an instruction to perform a prospective (...) memory task led to increments in response latency to items from the ongoing activity in which that task was embedded, relative to latencies when the ongoing task only was performed. However, this task interference ‘cost’ did not differ as a function of either cue-action relatedness or enactment. We argue that the high number of cue-action pairs employed here influenced meta-cognitive consciousness, hence determining attention allocation, in all experimental conditions. (shrink)

In contrast to its aims, Koriat & Goldsmith's article vividly demonstrates(1) the complementarity of ecological and traditional approaches and (2) the difficulty of characterising the growing diversity of memory research with a single set of distinctions. Moreover, the contrast between correspondence and storehouse metaphors is important enough to stand alone without reference to an everyday/laboratory controversy, which is neither acute nor necessary.

The idea that our conscious decisions determine our actions has been challenged by a report suggesting that the brain starts to prepare for a movement before the person concerned has consciously decided to move . Libet et al. claimed that their results show that our actions are not consciously initiated. The current article describes two experiments in which we attempted to replicate Libet et al.'s comparison of participants' movement-related brain activity with the reported times of their decisions to move and (...) also the reported times of their decisions of which hand to move. We also looked at the distribution of participants' reports over time to evaluate an alternative explanation of Libet et al.'s results. Although the Readiness Potential was usually present before all of the decisions to move, consistent with the findings of Keller and Heckhausen and Libet et al. , we found that many reported decision times were before the onset of the Lateralized Readiness Potential, which measures hand-specific movement preparation. The latter finding is consistent with the conclusion that the LRP always started after the conscious decision to move. We conclude that even though activity related to movement anticipation may be present before a conscious decision to move, the cortical preparation necessary for the movement to happen immediately may not start until after the conscious decision to move. (shrink)

Marketers use autobiographical advertising as a means to create nostalgia for their products. This research explores whether such referencing can cause people to believe that they had experiences as children that are mentioned in the ads. In Experiment 1, participants viewed an ad for Disney that suggested that they shook hands with Mickey Mouse as a child. Relative to controls, the ad increased their confidence that they personally had shaken hands with Mickey as a child at a Disney resort. The (...) increased confidence could be due to a revival of a true memory or the creation of a new, false one. In Experiment 2, participants viewed an ad for Disney that suggested that they shook hands with an impossible character (e.g., Bugs Bunny). Again, relative to controls, the ad increased confidence that they personally had shaken hands with the impossible character as a child at a Disney resort. The increased confidence is consistent with the notion that autobiographical referencing can lead to the creation of false or distorted memory. ᭧ 2002 John Wiley & Sons, Inc. (shrink)

Although a number of articles have addressed ethical perceptions and behaviors, few studies have examined ethics across cultures. This research focuses on measuring the job satisfaction, customer orientation, ethics, and ethical training of automotive salespersons in the U.S. and Taiwan. The relationships of these variables to salesperson performance were also investigated. Ethics training was found to be negatively related to perceived levels of ethicalness and performance. High performance U.S. salespeople reported high ethical behavior, while the opposite was true in Taiwan. (...) Customer orientation in both countries was influenced by ethics training. Managers should evaluate current ethics training programs to insure correct ethical behavior is taught and rewarded. (shrink)

We review current theoretical cosmology, including fundamental and mathematical cosmology and physical cosmology (as well as cosmology in the quantum realm), with an emphasis on open questions.

Photography in Colorado was encouraged as early as 1861, when newspaper editor William Byers wrote in the Rocky Mountain News, "Secure the shadow, ere the substance perish," and roused the citizenry to take photographs of their families, friends, landscape, homes, and mills in order to document their lives and share them with others. The revised edition of Colorado: A History in Photographs draws on this rich legacy, portraying Colorado's history in images taken from the frontier era to the present, all (...) accompanied by a vivid, updated narrative. Presenting a broad view of countless aspects of life in Colorado and including 270 black-and-white photographs, this book will inform, entertain, and inspire all those who delight in learning more about the history of the Centennial State. (shrink)

A team of US researchers recently reported the design, assembly and in vivo functionality of a synthetic chromosome III (SynIII) for the yeast Saccharomyces cerevisiae. The synthetic chromosome was assembled bottom‐up from DNA oligomers by teams of students working over several years with researchers as the first part of an international synthetic yeast genome project. Embedded into the sequence of the synthetic chromosome are multiple design changes that include a novel in‐built recombination scheme that can be induced to catalyse intra‐chromosomal (...) rearrangements in a variety of different conditions. This system, along with the other synthetic sequence changes, is intended to aid researchers develop a deeper understanding of how genomes function and find new ways to exploit yeast in future biotechnologies. The landmark of the first synthesised designer eukaryote chromosome, and the power of its massively parallel recombination system, provide new perspectives on the future of synthetic biology and genome research. (shrink)

In Australia research projects proposing the use of linked data require approval by a Human Research Ethics Committee . A sound evaluation of the ethical issues involved requires understanding of the basic mechanics of data linkage, the associated benefits and risks, and the legal context in which it occurs. The rapidly increasing number of research projects utilising linked data in Australia has led to an urgent need for enhanced capacity of HRECs to review research applications involving this emerging research methodology. (...) The training described in this article was designed to respond to an identified need among the data linkage units in the Australian Population Health Research Network and HREC members in Australia. (shrink)

In _Sentient Flesh _R. A. Judy takes up freedman Tom Windham’s 1937 remark “we should have our liberty 'cause... us is human flesh" as a point of departure for an extended meditation on questions of the human, epistemology, and the historical ways in which the black being is understood. Drawing on numerous fields, from literary theory and musicology, to political theory and phenomenology, as well as Greek and Arabic philosophy, Judy engages literary texts and performative practices such as music and (...) dance that express knowledge and conceptions of humanity appositional to those grounding modern racialized capitalism. Operating as critiques of Western humanism, these practices and modes of being-in-the-world—which he theorizes as “thinking in disorder,” or “poiēsis in black”—foreground the irreducible concomitance of flesh, thinking, and personhood. As Judy demonstrates, recognizing this concomitance is central to finding a way past the destructive force of ontology that still holds us in thrall. Erudite and capacious, _Sentient Flesh _offers a major intervention in the black study of life. (shrink)

The aim of this article is to explore the complex forms of knowledge involved in diagnostic and interventional decision making by comparing the processes in medicine and nursing, including nurse practitioners. Many authors assert that the practice of clinical decision making involves the application of theoretical knowledge (acquired in the classroom and textbooks) as well as research evidence, upon concrete particular cases. This approach draws on various universal principles and algorithms to facilitate the task. On the other hand, others argue (...) that this involves an intuitive form of judgement that is difficult to teach, one that is acquired principally through experience. In an exploration of these issues, this article consists of three sections. A clarification of terms commonly used when discussing decision making is provided in the first section. In the second section, an epistemological analysis of decision making is presented by examining several perspectives and comparing them for their use in the nursing and medical literature. Bunge's epistemological framework for decision making (based on scientific realism) is explored for its fit with the aims of medicine and nursing. The final section presents a discussion of knowledge utilization and decision making as it relates to the implications for the education and ongoing development of nurse practitioners. It is concluded that Donald Schön's conception of reflective practice best characterizes the skilful conduct of clinical decision making. (shrink)

Technological change is often seen as something that follows its own logic -- something we may welcome, or about which we may protest, but which we are unable to alter fundamentally. This reader challenges that assumption and its distinguished contributors demonstrate that technology is affected at a fundamental level by the social context in which it develops. General arguments are introduced about the relation of technology to society and different types of technology are examined: the technology of production: domestic and (...) reproductive technology; and military technology. The book draws on authors from Karl Marx to Cynthia Cockburn to show that production technology is shaped by social relations in the workplace. It moves on to the technologies of the household and biological reproduction, which are topics that male-dominated social science has tended to ignore or trivialise -- though these are actually of crucial significance where powerful shaping factors are at work, normally unnoticed. The final section asks what shapes the most frightening technology of all -- the technology of weaponry, especially nuclear weapons. The editors argue that social scientists have devoted disproportionate attention to the effects of technology on society, and tended to ignore the more fundamental question of what shapes technology in the first place. They have drawn both on established work in the history and sociology of technology and on newer feminist perspectives to show just how important and fruitful it is to try to answer that deeper question. The first edition of this reader, published in 1985, had a considerable influence on thinking about the relationship between technology andsociety. This second edition has been thoroughly revised and expanded to take into account new research and the emergence of new theoretical perspectives. (shrink)

Neurosurgery for psychiatric disorders, also sometimes referred to as psychosurgery, is rapidly evolving, with new techniques and indications being investigated actively. Many within the field have suggested that some form of guidelines or regulations are needed to help ensure that a promising field develops safely. Multiple countries have enacted specific laws regulating NPD. This article reviews NPD-specific laws drawn from North and South America, Asia and Europe, in order to identify the typical form and contents of these laws and to (...) set the groundwork for the design of an optimal regulation for the field. Key challenges for this design that are revealed by the review are how to define the scope of the law, what types of regulations are required, and how to approach international harmonization given the potential migration of researchers and patients. (shrink)

Infection by a temperate phage can lead to death of the bacterial cell, but sometimes these phages integrate into the bacterial chromosome, offering the potential for a more long-lasting relationship to be established. Here we define three major ecological and evolutionary benefits of temperate phage for bacteria: as agents of horizontal gene transfer, as sources of genetic variation for evolutionary innovation, and as weapons of bacterial competition. We suggest that a coevolutionary perspective is required to understand the roles of temperate (...) phages in bacterial populations. The dual personality of temperate phages – as infectious lytic phages or prophages integrated within the bacterial genome – creates a complex interaction with bacterial hosts. Although potentially lethal, prophages confer a multitude of benefits for the host, suggesting the potential for both conflict and collaboration which must be viewed from a coevolutionary perspective that considers both host and phage fitness interests. (shrink)

A brain-computer interface technology that can decode the neural signals associated with attempted but unarticulated speech could offer a future efficient means of communication for people with severe motor impairments. Recent demonstrations have validated this approach. Here we assume that it will be possible in future to decode imagined (i.e., attempted but unarticulated) speech in people with severe motor impairments, and we consider the characteristics that could maximize the social utility of a BCI for communication. As a social interaction, communication (...) involves the needs and goals of both speaker and listener, particularly in contexts that have significant potential consequences. We explore three high-consequence legal situations in which neurally-decoded speech could have implications:Testimony, where decoded speech is used as evidence;Consent and Capacity, where it may be used as a means of agency and participation such as consent to medical treatment; andHarm, where such communications may be networked or may cause harm to others. We then illustrate how design choices might impact the social and legal acceptability of these technologies. (shrink)

Abstract:Open neural tube defects or myelomeningoceles are a common congenital condition caused by failure of closure of the neural tube early in gestation, leading to a number of neurologic sequelae including paralysis, hindbrain herniation, hydrocephalus and neurogenic bowel and bladder dysfunction. Traditionally, the condition was treated by closure of the defect postnatally but a recently completed randomized controlled trial of prenatal versus postnatal closure demonstrated improved neurologic outcomes in the prenatal closure group. Fetal surgery, or more precisely maternal-fetal surgery, raises (...) a number of ethical issues that we address including who the patient is, informed consent, surgical innovation and equipoise as well maternal assumption of risk. As the procedure becomes more widely adopted into practice, we suggest close monitoring of new fetal surgery centers, in order to ensure that the positive results of the trial are maintained without increased risk to both the mother and fetus. (shrink)

Benjamin Libet has argued that electrophysiological signs of cortical movement preparation are present before people report having made a conscious decision to move, and that these signs constitute evidence that voluntary movements are initiated unconsciously. This controversial conclusion depends critically on the assumption that the electrophysiological signs recorded by Libet, Gleason, Wright, and Pearl are associated only with preparation for movement. We tested that assumption by comparing the electrophysiological signs before a decision to move with signs present before a decision (...) not to move. There was no evidence of stronger electrophysiological signs before a decision to move than before a decision not to move, so these signs clearly are not specific to movement preparation. We conclude that Libet’s results do not provide evidence that voluntary movements are initiated unconsciously. (shrink)

Rather than as a giving of permission to someone to transgress one’s bodily boundaries, I argue for defining sexual consent as feeling-with one’s sexual partner. Dominant approaches to consent within feminist philosophy have failed to capture the intercorporeal character of erotic consciousness by treating it as a form of giving permission, as is evident in the debate between attitudinal and performative theories of consent. Building on the phenomenology of Maurice Merleau-Ponty, Ann Cahill, Linda Martín Alcoff, and others, I argue that (...) taking consent to be an intercorporeal and dynamic coexistence of desiring bodies opens up new ways of thinking about the role of consent in sexual ethics. I suggest that phenomenology’s theories of embodied consciousness, operative intentionality, and the direct perception of others provide a better groundwork for conceptualizing the role of ambiguity and subtle power dynamics in sexual encounters than attitudinal or performative accounts of consent. I also defend my view against Jonathan Jenkins Ichikawa’s argument for doing away with the concept of consent in sexual ethics due to consent's stubborn and infelicitous presupposition of permission-giving. (shrink)

Harm reduction initiatives such as the distribution of naloxone have been crucial in saving lives during the opioid crisis in North America. Despite these efforts, today’s drug supply contaminated...

On the morning of Friday, June 24, 2022, over half of the population of the United States was stripped of a fundamental constitutional right. And, within minutes, the reverberations of the Supreme...

Introduction -- The significance of story -- Morphogenic fields -- The universe story and Christian story -- Morphic resonance : two stories converge -- The "kingdom of God" -- Emerging capacities -- Meditation -- The power of intention -- The fields converge -- A field of compassion -- Manifesting a field of compassion -- Engaging the grace we imagine.

Commentator: Mark Purvis Commentator: Sheena McMain Commentator: Clare Connolly Commentator: Maggie Eisner Commentator: Shirley Brierley Commentator: Becky Ship.

In this article we explore the role of data custodians in establishing and maintaining social licence for the use of personal information in health research. Personal information from population‐level data collections can be used to make significant contributions to health and medical research, but this use is dependent on community acceptance or a social licence. We conducted semi‐structured interviews with data custodians across Australia to better understand data custodians’ views on their roles and responsibilities. This inductive, thematic analysis of the (...) interview data focuses on three factors that contribute to social licence – reciprocity, non‐exploitation and the public good. While the data custodians interviewed did not explicitly frame their role in the context of social licence, their descriptions of their roles and responsibilities clearly indicated that they did have some role to play in building and maintaining social licence. (shrink)

The mental patients' liberation movement, which started in the early 1970s, is a political movement comprised of people who have experienced psychiatric treatment and hospitalization. Its two main goals are developing self-help alternatives to medically-based psychiatric treatment and securing full citizenship rights for people labeled "mentally ill." The movement questions the medical model of "mental illness," and insists that people who have been labeled as "mentally ill" speak on their own behalf and not be represented by others who claim to (...) speak "for" them. The movement has developed its own philosophy, and operates a variety of self-help and mutual support programs in which ex-patients themselves control the services that are offered. Despite obstacles, the movement continues to grow and develop. (shrink)