Traditional measurement of multisensory facilitation in tasks such as speeded motor reaction tasks (MRT) consistently show age-related improvement during early childhood. However, the extent to which motor function increases with age and hence contribute to multisensory motor reaction times in young children has seldom been examined. Thus, we aimed to investigate the contribution of motor development to measures of multisensory (auditory, visual, and audiovisual) and visuomotor processing tasks in three young school age groups of children (n = 69) aged (5−6, (...) n = 21; 7−8, n = 25.; 9−10 n = 18 years). We also aimed to determine whether age-related sensory threshold times for purely visual inspection time (IT) tasks improved significantly with age. Bayesian results showed decisive evidence for age-group differences in multisensory MRT and visuo-motor processing tasks, though the evidence showed that threshold time for visual identification IT performance was only slower in the youngest age group children (5−6) compared to older groups. Bayesian correlations between performance on the multisensory MRT and visuo-motor processing tasks indicated moderate to decisive evidence in favor of the alternative hypothesis (BF10 = 4.71 to 91.346), though not with the threshold IT (BF10 < 1.35). This suggests that visual sensory system development in children older than 6 years makes a less significant contribution to the measure of multisensory facilitation, compared to motor development. In addition to this main finding, multisensory facilitation of MRT within race-model predictions was only found in the oldest group of children (9−10), supporting previous suggestions that multisensory integration is likely to continue into late childhood/early adolescence at least. (shrink)

Our previous study has shown impaired blood oxygen level-dependent /functional magnetic resonance imaging activation of the visual attention network in strabismic amblyopia. However, there has been no comparison of resting state fMRI activation and functional connectivity in brain regions of interest along the visual attention network including visual cortex, intraparietal sulcus, and frontal eye fields during closed eye resting across the SA, or anisometropic amblyopes groups. Hence, we compared, gray matter volume, amplitude of low frequency fluctuations, regional homogeneity, and FC (...) in the left and right hemisphere ROIs of the visual attention network in SA, AA, and healthy controls. Correlation analyses of corrected visual acuity of amblyopic eye and MRI results were also performed and showed that the LogMAR cVA of the amblyopic eye positively correlated with right zALFF and zReHo FEF of SA and right IPS of AA only. GMV of both left and right hemisphere V1 areas was significantly greater but ALFF was significantly lower for SA compared to AA and HC groups. zALFF and zReHo analyses in the AA and SA groups indicated significantly higher activation than that in the HC group in the right FEF and IPS but lower than that in the HC group in the left FEF, and only the SA group showed lower activation in both V1 areas than the HC group. FC values of the right FEF–left V1, right FEF–right V1, and right FEF–right IPS pathways in the SA and AA groups were also significantly higher than those in the HC group whereas all other FC values were non-significant. Thus, this study indicates that even during resting-state the visual attention network function is impaired in SA and AA participants with only right hemisphere FEF showing significant activation in SA and IPS in AA suggesting that the slower saccade activation times characteristic of amblyopic eyes lead to the dominant eye controlling activation of the visual attention network. (shrink)

Critically engages the work of American philosopher Richard J. Bernstein.

Most current theoretical models of dreaming are built around an assumption that dream reports collected on awakening provide unbiased sampling of previous cognitive activity during sleep. However, such data are retrospective, requiring the recall of previous mental events from sleep on awakening. Thus, it is possible that dreaming occurs throughout sleep and differences in subsequent dream reports are owing to systematic differences in our ability to recall mentation on awakening. For this reason, it cannot be concluded with certainty that sleep (...) cognition is more predominant or in any way different during REM compared to NREM sleep. It is our contention that REM sleep and ponto-geniculo-occipital (PGO) waves do not necessarily represent stimulation of the cortex in the generation of dreams, but might rather represent enhanced arousal of attention mechanisms during sleep, which results in the subsequent recall of attended mentation on awakening. (shrink)

Reconstructive allografts using Vascularized Composite Allotransplantation are providing individuals living with upper limb loss and facial disfigurement with new opportunities for a sensate, esthetically acceptable, and functional alternative to current treatment strategies. Important research attention is being paid to how best to assess and screen candidates for VCA, measure optimal patient outcomes, and support patient adherence to lifelong behaviors and medical regimens. Far less attention, however, has been dedicated to the team science required for these complex VCA teams to form, (...) prepare, and provide the highest quality clinical and psychosocial care to those receiving VCA. VCA teams are unique in that they require specialized team members whose scope of practice may not otherwise overlap. The team also needs to constantly negotiate balancing patient safety with multiple risks throughout the transplant process. This study aimed to elucidate the team science needed for this highly innovative and complex area of medicine. Using in-depth qualitative interviews with 14 VCA team members and observations at team meetings, we found that careful consideration of team composition, team structure, and organizational commitment influences team performance and patient outcomes, but that to be efficient and truly effective, teams need to commit to developing processes that foster collaboration. These processes are action-oriented, strategic and interpersonal. Dedication and commitment to team science allows teams to manage conflict under stress and exercise ways to leverage strengths to provide optimal performance or patient psychosocial and clinical outcomes. This study can provide insight into quality improvement efforts for VCA teams and guidance for other transplant programs that wish to consider expansion into VCA. (shrink)

An ongoing assumption made by sleep researchers is that since dreams are more often recalled on awakening from rapid eye movement sleep, dreams must occur more often during this stage of sleep. An alternative hypothesis is that cognition occurs throughout sleep, but the recall of this mentation differs on awakening. When a dream is not reported on awakening, there is no method of establishing whether it did not happen or was forgotten. The aim of the present study was to investigate (...) this issue using an eye movement signal verification technique. Participants were instructed to produce an EM signal whenever they heard a tone. Tones were presented at increasing volume during Stage 2 and REM sleep until EM signal verification was observed. Ninety seconds after signal verification, participants were awakened and asked if they remembered hearing the tone or responding with the EM signal. Such recollection of signal verified tone presentations was significantly less after Stage 2 sleep compared to REM sleep presentations. Furthermore, SVT recall was significantly correlated with reported dream recall frequency, suggesting the same processes involved in recalling SVTs might also underlie dream recall. (shrink)

“Additional needs children” is a term often used in the education system to describe children with school-based problems characterised by learning difficulties arising from academic, social and emotional stressors including, but not limited to, clinically diagnosed Neurodevelopmental Disorders (NDD). What has seldom been investigated is what biopsychosocial characteristics and other common comorbid behaviours are associated with academic learning difficulties. Thus, the aim of this study was to investigate the relationship between anxiety levels (Spence Children’s Anxiety Scale- Parent Report), autism traits (...) (Autism Spectrum Quotient – Child Version) and sleep quality (Sleep Disturbance Scale for Children) in ‘additional needs children’ with a diagnosis of Autism Spectrum Disorder (ASD), Language Impairment or Mixed Diagnosis without an intellectual disability. The results demonstrated that the ASD group reported more impairments associated with comorbid anxiety and sleep compared to the other clinically diagnosed groups. Similarly, greater anxiety level was positively associated with a greater number of autism traits and poorer sleep quality regardless of diagnostic group. This suggests that higher anxiety symptoms are a core biomarker of children who often first come to their teacher’s attention with reading and learning difficulties (i.e. “additional needs”), irrespective of the primary cause of school-based problems. (shrink)

We consider the varieties and directions of influence that the source and target domains involved in a conceptual metaphor can have on each other during the course of understanding metaphorical utterances based on the metaphor. Previous studies have been restricted both as to direction of influence and as to type of influence. They have been largely confined to the “forward” (source to target) direction of influence, and they have concentrated on the transfer of features or propositions and (to some extent) (...) the highlighting of aspects of a domain. By contrast, this article stresses the importance both of other varieties of influence (e.g., transfer of queries and uncertainty effects) and of “reverse” influence (target to source). We seek to curb the natural tendency to think that, because metaphor involves an overall move from source to target, therefore all inter-domain influences in the course of understanding go in that direction. The bulk of the article explores the theoretical issues involved. These issues have arisen out of a reasoning-based approach to metaphor, seeking to make best use of information from metaphorical utterance, context, source and target domains, and known metaphorical mappings, by applying a complex overall reasoning process. The article briefly explains the thorough implementation of reverse influence in a computer program for metaphorical reasoning called ATT-Meta, although the theoretical considerations are relevant to all disciplines concerned with metaphor. We make some suggestions for further computational and psychological research on metaphor. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:RECENT ACQUISITIONS: CORRESPONDENCE Recent Acquisitions: Correspondence 93 SHEILA TURCON The Bertrand Russell Archives McMaster University Libraty A.d •• PORTMItIRION HOTEL DEUDRAETU" CASTLE HOTEL PORTMEIRION PENINSULA : PENRHYNDEUDRAETH-·NORTHWALES -Telegrams & Telephone 39 - Passe"gers & G~ods Sialio", G,w'R. A.y Tile M)'Uoa a: M....W. Atehem. 8brewlbDry. T he last update of correspondence, completed in spring 1990 / listed a huge backlog. Since then, I have devised a new method of (...) preparing this listing for Russell As new items arrive, typed catalogue cards are still prepared and interfiled with our existing cards for researchers who can visit the Archives. At the same time, however, entries are put into the computer of the correspondence which will be reported in Russell, i.e., letters either to or from Russell. The listing can be printed out, proofread, and be ready for perusal and insertion in Russell at any time.. The Correspondence and the Manuscript listings are to become a regular feature of Russell With the help of the new methodology, readers will thus be kept informed of the arrival of most acquisitions within a reasonable amount of time. We do not report acquisitions of letters about Russell (of which there are many), photographs, drawings and canoons, audio and video cassettes, minutes of meetings, memorials or petitions on BR's behalf, and newsdippings. Readers interested in such holdings may contact the Russell Archives individually. There are 44 entries in this listing, covering approximately 167 letters and telegrams. Some of the items have been received from a total of ten other instirutions, to whom we are very grateful. The latest acquisition reponed is number 1,133, which arrived on 8 August 1991. The following abbreviations should be noted: L(s). or l(s). = letter (s); P(s). or p(s). = photocopy(ies); p.c(s). = post card(s). I Russel~ n.s. IO (1990); 30-67. The present listing is the last one to report not-sorecent acquisitions which had been overlooked. 1......- (6., (r>JI ~ ()~. ~-Jl.r~ ~-.~ f.o -t.--...f..tJ~ (i.~ S'o ~ " • •."-..A ~ ~ ~~ fP"'-.... Ca.H-. no ~C-.....:i. He.."; GIl-.... k ~... of- ~-~(y- ~·~~L ~ e:e.---..··fcL........., V'- ~'S- ~. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviews 87 c:\users\arlene\documents\rj issues\type3501\rj 3501 061 red.docx 2015-07-10 4:07 PM RUSSELL AS “SPANISH ASTRONOMER” (A RETROSPECTIVE REVIEW) Sheila Turcon Russell Research Centre / McMaster U. Hamilton, on, Canada l8s 4l6 [email protected] Constance Malleson. The Coming Back. London: Jonathan Cape, 1933. Pp. 328. 7s. 6d. ublished in 1933 and never reprinted, The Coming Back is Constance Malleson’s first novel. She had been publishing shorter fiction as well as articles (...) since 1919.1 Her lover, Bertrand Russell, had encouraged her writing career, assisting with the placement of her first short story in The English Review.2 He thought a writing career preferable to acting. Using the stage name “Colette O’Niel”, she had a successful career on the stage.3 The novel is a fictional account of the love affair between Russell and Colette.They appear as Gregory del Orellano and Konradin Waring. It was not, however, recognized as a roman à clef when it was published, as their affair was not known by anyone except their closest friends and family members. John Slater recognized it for what it was.4 Three of the four Russell biographers mention the novel.5 Presumably all three relied on Slater’s article. Ronald Clark quotes one sentence from the novel, a summation of Gregory’s character by one of the other characters who shared the view of many. Gregory was seen as “a man exhausting other men by his intellect; exhausting women by his intensity; wearing out his friends, sucking them dry, passing from person to person, never giving any real happiness—or finding any” (Coming Back, p. 307; Clark, p. 583). Caroline Moorehead quotes several sentences about the 1 Turcon, “A Bibliography of Constance Malleson” (2012). 2 Malleson, “The End” by “Christine Harte” (1919). 3 Turcon, op. cit., appendix, acting roles, pp. 188–90. 4 John G. Slater, “Lady Constance Malleson, ‘Colette O’Niel’” (1975), pp. 10–11. 5 Clark, The Life of Bertrand Russell (1975); Moorehead, Bertrand Russell (1992); Monk, Bertrand Russell,Vol. 1 (1996). m= 88 Reviews c:\users\arlene\documents\rj issues\type3501\rj 3501 061 red.docx 2015-07-10 4:07 PM importance of work to Konradin—work that Gregory deplored (Coming Back, p. 105; Moorehead, p. 264). Only Ray Monk undertakes a detailed description of the novel, even naming the last chapter of The Spirit of Solitude, “The Coming Back”. He identifies, as did Slater, several other characters with their real life counterparts: Ottoline Morrell is Magdalena de Santa Segunda; T. C. Maynard is T. S. Eliot; Jevons is Clifford Allen; Marcus Beazley is Maurice Elvey; Gertrude West is Dora Black. He quotes the sentence that Clark had used earlier (Monk 1: 607). Monk writes that “Russell claimed never to have read The Coming Back (or any of Colette’s other books). Perhaps he knew it would make painful reading” (1: 608). Monk provides no source for this judgment, and in fact it is untrue. Although The Coming Back is not specifically discussed in their correspondence, her other three books are.6 My reading of the novel is coloured by an attempt to identify what is true in the novel. My knowledge of the truth is based on editing their correspondence.The novel is a fascinating portrait of the Russell and Colette relationship, far more revealing to those in the know than her autobiographies, where libel concerns were always at the forefront. Her first autobiography, AfterTenYears, had been published two years earlier, in 1931, to great acclaim. The Coming Back’s dust-jacket reads: Here is the first novel from the author of that vivid and successful autobiography, After Ten Years. And as might be expected, it shows the same vitality, integrity, and the same passion for beauty as the earlier work. Constance Malleson presents a portrait of a young girl of our times, and of her stand for freedom, through all its stages from selfishness to a fine renunciation. Before the novel begins Colette includes four things. She dedicates the book to “Joneen when he is grown up”. Colette was very fond of Russell’s son John, and this may well refer to... (shrink)

The focus of this research concentrated on ascertaining the presence of ethical climate types and the level of analysis from which ethical decisions were based as perceived by lodging managers. In agreement with Victor and Cullen (1987, 1988), ethical work climates are multidimensional and multi-determined. The results of this study indicated that: (a) benevolence is the predominate dimension of ethical climate present in the lodging organization as perceived by lodging managers, and (b) the local level of analysis (e.g. immediate workplace (...) norms and values) is the predominate determinant of ethical decisions in the organization.The implication of this study is that the knowledge gained from understanding that ethical decision making in an organization is multidimensional and multi-determined will foster understanding of ethical decision formation in the organizational context. (shrink)

We use a transmission chain method to establish how context and category salience influence the formation of novel stereotypes through cumulative cultural evolution. We created novel alien targets by combining features from three category dimensions—color, movement, and shape—thereby creating social targets that were individually unique but that also shared category membership with other aliens (e.g., two aliens might be the same color and shape but move differently). At the start of the transmission chains each alien was randomly assigned attributes that (...) described it (e.g., arrogant, caring, confident). Participants were given training on the alien‐attribute assignments and were then tested on their memory for these. The alien‐attribute assignments participants produced during test were used as the training materials for the next participant in the transmission chain. As information was repeatedly transmitted an increasingly simplified, learnable stereotype‐like structure emerged for targets who shared the same color, such that by the end of the chains targets who shared the same color were more likely to share the same attributes (a reanalysis of data from Martin et al., which we term Experiment 1). The apparent bias toward the formation of novel stereotypes around the color category dimension was also found for objects (Experiment 2). However, when the category dimension of color was made less salient, it no longer dominated the formation of novel stereotypes (Experiment 3). The current findings suggest that context and category salience influence category dimension salience, which in turn influences the cumulative cultural evolution of information. (shrink)

The rapidly increasing number of cases of Zika virus and limited understanding of its congenital sequelae (e.g., microcephaly) led to stories of fear and uncertainty across social media and other mass communication networks. In this study, we used techniques generic to netnography, a form of ethnography, using Internet‐based computer‐mediated communications as a source of data to understand the experience and perceptions of families with infants diagnosed with Zika‐related microcephaly. We screened 27 YouTube™ videos published online between October 2015 and July (...) 2016, during which the Zika epidemic started, peaked, and declined. We identified three themes: (a) experiencing the news of a diagnosis of Zika‐associated microcephaly; (b) experiencing feelings and expectations of the ‘imperfect’ child; and (c) seeking to understand microcephaly to care for the child. We found that families experienced distressing feelings of shock, sadness, hopelessness, and pain, while dealing with emerging and sometimes conflicting information being transmitted by news outlets, uncertainty about the child's health, and healthcare providers’ lack of clarity to guide the family members. The ‘unknown’ factor of ZIKA was an additional stressful factor in the experience of the families. (shrink)

In the past twenty years, the field of science and technology studies (S&TS) has made considerable progress toward illuminating the relationship between scientific knowledge and political power. These insights have not yet been synthesized or presented in a form that systematically highlights the connections between S&TS and other social sciences. This timely collection of essays by some of the leading scholars in the field attempts to fill that gap. The book develops the theme of "co-production", showing how scientific knowledge both (...) embeds and is embedded in social identities, institutions, representations and discourses. Accordingly, the authors argue, ways of knowing the world are inseparably linked to the ways in which people seek to organize and control it. Through studies of emerging knowledges, research practices and political institutions, the authors demonstrate that the idiom of co-production importantly extends the vocabulary of the traditional social sciences, offering fresh analytic perspectiveson the nexus of science, power and culture. (shrink)

The power of technology? -- Risk and responsibility? -- The ethical anatomy of disasters? -- Remaking nature? -- Tinkering with humans? -- Information's wild frontiers? -- Whose knowledge, whose property? -- Reclaiming the future? -- The ethics of invention?

This collection of essays by Sheila Jasanoff explores how democratic governments construct public reason, that is, the forms of evidence and argument used in making state decisions accountable to citizens.

This is a welcome reprint of a book that continues to grow in importance.

The author presents and defends three theses: (1) "the first is that it is not profitable for us at present to do moral philosophy; that should be laid aside at any rate until we have an adequate philosophy of psychology." (2) "the second is that the concepts of obligation, And duty... And of what is morally right and wrong, And of the moral sense of 'ought', Ought to be jettisoned if this is psychologically possible...." (3) "the third thesis is that (...) the differences between the well-Known english writers on moral philosophy from sidgwick to the present day are of little importance." (staff). (shrink)