The Hindu Tantric World: An Overview by André Padoux.Ella M.Crawford &J. M. Fritzman -2022 -Philosophy East and West 72 (3):1-5.detailsAndré Padoux was among a small number of scholars, including Harvey P. Alper and Lilian Silburn, who introduced the study of Tantra to Western scholars. He authored such important works as Vāc: The Concept of the Word in Selected Hindu Tantras and Tantric Mantras: Studies on Mantrasastra. Padoux's 2017 Hindu Tantric World: An Overview is a significant revision of his 2010 Comprendre le tantrisme: Les sources hindoues.Padoux seeks to discover what constitutes Tantric Hinduism by investigating its essential notions and its (...) numberless practices. These are bound together, "since there is no practice without a theory that gives it meaning and explains it". He discusses the Tantric body, as it "is a... (shrink)
Women as Australian Citizens: Underlying Histories.Patricia M.Crawford,PhilippaCrawford &Philippa C. Maddern -2001 - Melbourne University.detailsAcademic examination of the role of women as Australian citizens. Asks what it means to be a woman citizen in Australia today. Questions male domination of Australian public political life. Examines the histories of citizenship for Australian women of different ethnic and cultural backgrounds, showing how gender has been central to the construction of citizenship. Demonstrates how the masculinisation of citizenship has marginalised women's activities as citizens. Includes notes, select bibliography, notes on contributors and index. Editors both teach history at (...) the University of Western Australia and have published on women's issues and Australian history.Crawford's previous titles include 'Women and Citizenship: Suffrage Centenary'. (shrink)
Researchers Keep Rejecting Grandmother Cells after Running the Wrong Experiments: The Issue Is How Familiar Stimuli Are Identified.Jeffrey S. Bowers,Nicolas D. Martin &Ella M. Gale -2019 -Bioessays 41 (8):1800248.detailsThere is widespread agreement in neuroscience and psychology that the visual system identifies objects and faces based on a pattern of activation over many neurons, each neuron being involved in representing many different categories. The hypothesis that the visual system includes finely tuned neurons for specific objects or faces for the sake of identification, so‐called “grandmother cells”, is widely rejected. Here it is argued that the rejection of grandmother cells is premature. Grandmother cells constitute a hypothesis of how familiar visual (...) categories are identified, but the primary evidence against this hypothesis comes from studies that have failed to observe neurons that selectively respond to unfamiliar stimuli. These findings are reviewed and it is shown that they are irrelevant. Neuroscientists need to better understand existing models of face and object identification that include grandmother cells and then compare the selectivity of these units with single neurons responding to stimuli that can be identified. (shrink)
Disclosure of genetic information within families: a case report.G. C.Crawford &A. M. Lucassen -2008 -Clinical Ethics 3 (1):7-10.detailsThere has been much discussion about what, if any, legal and moral duties professionals have to disclose relevant genetic information to the family members of someone with an identified disease predisposing mutation. Here, we present a case report where dissemination of such a genetic test result did not take place within a family. In contrast to previous literature, there appeared to be no deliberate withholding of information, instead distant relatives were unable to communicate relevant information appropriately. When communication was facilitated (...) through the follow-up of a chance remark, the patient was able to avoid planned major surgery, with its attendant morbidity, and her high anxiety levels were much reduced. We believe this case highlights the need for an ongoing debate on how genetic services can best support patients and their families with disclosing relevant genetic information to other family members. (shrink)
Healthcare professionals' and researchers' understanding of cancer genetics activities: a qualitative interview study.N. Hallowell,S. Cooke,G.Crawford,M. Parker &A. Lucassen -2009 -Journal of Medical Ethics 35 (2):113-119.detailsAims: To describe individuals’ perceptions of the activities that take place within the cancer genetics clinic, the relationships between these activities and how these relationships are sustained. Design: Qualitative interview study. Participants: Forty individuals involved in carrying out cancer genetics research in either a clinical (n = 28) or research-only (n = 12) capacity in the UK. Findings: Interviewees perceive research and clinical practice in the subspecialty of cancer genetics as interdependent. The boundary between research and clinical practice is described (...) as vague or blurred, and this ambiguity is regarded as being sustained by a range of methodological, ethical and economic factors. The implications of these findings for the “therapeutic misconception” are explored. It is argued that while research participation is seen as having therapeutic benefit for individual patients, the interviewees are not labouring under any misconceptions about the relationship between research and clinical care. It is suggested that concepts such as the “therapeutic misconception” may have less relevance in highly technological specialities that are characterised by a developing evidence base. (shrink)
Research ethics: An investigation of patients’ motivations for their participation in genetics-related research.N. Hallowell,S. Cooke,G.Crawford,A. Lucassen &M. Parker -2010 -Journal of Medical Ethics 36 (1):37-45.detailsDesign: Qualitative interview study. Participants: Fifty-nine patients with a family history of cancer who attend a regional cancer genetics clinic in the UK were interviewed about their current and previous research experiences. Findings: Interviewees gave a range of explanations for research participation. These were categorised as social—research participation benefits the wider society by progressing science and improving treatment for everyone; familial—research participation may improve healthcare and benefit current or future generations of the participant’s family; and personal—research participation provides therapeutic or (...) non-therapeutic benefits for oneself. Conclusions: We discuss the distinction drawn between motives for research participation focused upon self and others, and observe that personal, social and familial motives can be seen as interdependent. For example, research participation that is undertaken to benefit others, particularly relatives, may also offer a number of personal benefits for self, such as enabling participants to feel that they have discharged their social or familial obligations. We argue for the need to move away from simple, static, individualised notions of research participation to a more complex, dynamic and inherently social account. (shrink)
Eye Gaze and Aging: Selective and Combined Effects of Working Memory and Inhibitory Control.Trevor J.Crawford,Eleanor S. Smith &Donna M. Berry -2017 -Frontiers in Human Neuroscience 11:298724.detailsEye-tracking is increasingly studied as a cognitive and biological marker for the early signs of neuropsychological and psychiatric disorders. However, in order to make further progress, a more comprehensive understanding of the age-related effects on eye-tracking is essential. The antisaccade task requires participants to make saccadic eye movements away from a prepotent stimulus. Speculation on the cause of the observed age-related differences in the antisaccade task largely centers around two sources of cognitive dysfunction: inhibitory control (IC) and working memory (WM). (...) The IC account views cognitive slowing and task errors as a direct result of the decline of inhibitory cognitive mechanisms. An alternative theory considers that a deterioration of WM is the cause of these age-related effects on behavior. The current study assessed IC and WM processes underpinning saccadic eye movements in young and older participants. This was achieved with three experimental conditions that systematically varied the extent to which WM and IC were taxed in the antisaccade task: a memory-guided task was used to explore the effect of increasing the WM load; a Go/No-Go task was used to explore the effect of increasing the inhibitory load; a ‘standard’ antisaccade task retained the standard WM and inhibitory loads. Saccadic eye movements were also examined in a control condition: the standard prosaccade task where the load of WM and IC were minimal or absent. Saccade latencies, error rates and the spatial accuracy of saccades of older participants were compared to the same measures in healthy young controls across the conditions. The results revealed that aging is associated with changes in both IC and WM. Increasing the inhibitory load was associated with increased reaction times in the older group, while the increased WM load and the inhibitory load contributed to an increase in the antisaccade errors. These results reveal that aging is associated with changes in both IC and WM. (shrink)
Developments in Clinical and Experimental Neuropsychology.John R.Crawford &Denis M. Parker (eds.) -1989 - Springer.detailsThe chapters published in this volume developed from presentations, and their associated discussions at a conference organised by the Scottish Branch of the British Psychological Society, held at Rothesay, Isle of Bute, Scotland in September 1987. The goal of the conference was to bring together workers across a wide area of neuropsychological research to discuss recent technological advances, developments in assessment and rehabilitation, and to address theoretical issues of current interest. Thus, the chapters in this book include contributions on the (...) use of Magnetic Resonance Imaging and Single Photon Emission Computed Tomography in neuropsychological research, studies of hemi spheric specialisation and cooperation, alcoholic and Alzheimer type dementia, prosopagnosia and facial processing, the assessment, management and rehabilitation of memory problems, the assessment of premorbid intellectual status and issues in developmental neuropsychology. Many of those engaged in research and clinical practice in neuropsychology encounter a range of topic at least as wide as this in their professional lives. The opportunity for researchers and clinicians to discuss some of the key issues in the field was invaluable and we hope that readers gain as much from the material presented here as the participants did from the meeting itself. (shrink)
Emotion in motion: perceiving fear in the behaviour of individuals from minimal motion capture displays.Matthew T.Crawford,Christopher Maymon,Nicola L. Miles,Katie Blackburne,Michael Tooley &Gina M. Grimshaw -2024 -Cognition and Emotion 38 (4):451-462.detailsThe ability to quickly and accurately recognise emotional states is adaptive for numerous social functions. Although body movements are a potentially crucial cue for inferring emotions, few studies have studied the perception of body movements made in naturalistic emotional states. The current research focuses on the use of body movement information in the perception of fear expressed by targets in a virtual heights paradigm. Across three studies, participants made judgments about the emotional states of others based on motion-capture body movement (...) recordings of those individuals actively engaged in walking a virtual plank at ground-level or 80 stories above a city street. Results indicated that participants were reliably able to differentiate between height and non-height conditions (Studies 1 & 2), were more likely to spontaneously describe target behaviour in the height condition as fearful (Study 2) and their fear estimates were highly calibrated with the fear ratings from the targets (Studies 1-3). Findings show that VR height scenarios can induce fearful behaviour and that people can perceive fear in minimal representations of body movement. (shrink)