Miracle-dz/UniFAR-FTUs huggingface dataset:
Bodily Communication

yet it is a compassionate and sensitive work that abounds in current useful information. It projects a positive and realistic approach to issues confronting disabled people and their families. The lives and aspirations of the disabled are discussed in an easily readable style, which includes such topics as: labeling, accessibility, institutionalization, relationships with the medical field, and representation in the media and technology. Special People is not written for the professional who requires extensive information on a specific topic or exceptionality. Rather, it is a short book (172 pages) that brings together knowledge and thought from several disciplines to deal with the everyday problems of coping. Doctors, clergymen, parents, older students, relatives, and the general reader will find Special People useful and informative. One of the strongest aspects of this book is the author's ability to relate her personal experiences and feelings. She is sensitive to the adjustment problems of the nonhandicapped and helps them to understand their own reactions by sharing hers. For example, after realizing that a particular child had Downs' Syndrome, Ms. Cohen relates, "The shock stayed with me all afternoon. Even though I had known that this was a program for retarded infants, I hadn't been prepared. I was still plagued by my stereotypes" (p. 117). There are pertinent references throughout the text to professional articles, books for adults, and some for children that expound upon the topics discussed. Regular classroom teachers may be interested in reading, "Don't Feel Sorry for Paul," which describes the life of a physically handicapped child. Parents may chose to read, "About Handicaps," to children who are afraid of "catching handicap germs. " There are also several accounts of innovative programs, such as Sweden's consideration of blind, physically, and mentally handicapped persons when traffic patterns were changed. This was done because "they are passengers . they are pedestrians . they are part of the world around the driver . " There are several excerpts from autobiographies of disabled people, transcripts of conversations with parents, and reactions of children. Helen Jones describes inconsistencies in the airlines' willingness to accept disabled passengers: her statement is especially piognant for those who organize service companies for the public. The parent of a physically handicapped child expresses appreciation for a sequence on the "Mr. Rogers" television show, which included disabled children. Shirley Cohen does not leave her reader uninvolved. One chapter, entitled "And Now You," presents situations for selfinquiry as well as for discussion. While the general reader and the disabled themselves are asked to think about their own behaviors and feelings, the professional team member can re-examine his own beliefs regarding the equality and worthiness of the people he serves. This chapter is quite short and could be expanded. One possible criticism is Ms. Cohen's introduction as it later relates to her text on public education. Although the "Right to Education" is discussed in accordance
Comparative Hydrogen-Sensing Study of Pd/GaAs and Pd/InP Metal-Oxide-Semiconductor Schottky Diodes

In this work, the hydrogen response characteristics and sensing properties of catalytic Pd metal-oxide-semiconductor (MOS) Schottky diodes based on both GaAs and InP substrates are comparatively investigated. The behaviors of interface Fermi-level pinning causing the apparent difference in the barrier height modulation and the sensitivity are discussed. Furthermore, the effects of temperature and hydrogen concentration in the initial rate of change in current and the response time are examined. In order to study the steady-state reaction kinetics, we also performed the Langmuir analysis to estimate the values of initial heat of adsorption for both devices. Based on the adsorption isotherm of Temkin type, the interface coverage dependent heat of adsorption is responsible for the wide hydrogen sensing range. From the theoretical prediction, both devices have a very low sensitivity limit under atmospheric conditions.
Teaching Exceptional Children in all America's Schools: A First Course for Teachers and Principals

"U.S. Now Under Court Order to End All Bias In Education," was the December 30, 1977 headline of a Washington, D.C. newspaper. As the article went on to explain, the lengthy (55 pages) and detailed court order was the result of two civil rights lawsuits, one filed in 1970 and the other in 1974, charging the federal government with lax enforcement of laws that assure equality in education for women, blacks and other minorities, including handicapped persons. Under the joint authorship of two nationally recognized special educators, Maynard Reynolds and Jack W. Birch, Teaching Exceptional Children anticipates increased judicial activism to provide assistance to all local educational agencies trying to comply with new mandates. The authors point out that non-compliance means losing federal assistance, which is vitally needed to counter the steadily rising costs, only partly met by soaring local property taxes. The book is organized into 14 specific areas of consideration that are indispensable for developing the handicapped student's individualized education plan. Each chapter includes examples of successfully integrated local school programs, recommended instructional materials, an outline of prevailing vs. preferred practices in classroom management of the handicapped student, and a bibliography for gaining understanding of the problems. Almost as important as the content is the authors' style; it is crisp, to the point, and eminently readable. The book should be equally engaging-and helpful-to parents as well as teachers of handicapped children, since it contains none of the selfimportant jargon found regrettably often in analyses of various handicaps.
Trauma in the correctional field and the correctional worker habitus

Prisons and other correctional settings are spaces often marked by numerous sources of physical, psychological, and emotional insecurity. Researchers have consistently found correctional work to be associated with outcomes such as burnout, posttraumatic stress disorder, and depression. Drawing on open-ended survey questions with correctional workers (CWs) in the province of Ontario, we first identify salient themes in discussions of work stressors and potentially psychologically traumatic events (PPTEs); these include situations involving harm to prisoners, harm to staff, and harms associated with occupational and organizational culture. Next, employing the concept of “habitus,” we consider the social-subjective effects of exposure to PPTEs as revealed in respondent accounts. Key aspects include a disposition of hypervigilance, desensitization, disillusionment, and distrust. We suggest that the CW habitus may, in some ways, serve to mitigate threats in the work environment, though may have negative effects on job performance and well-being, and come to shape social experiences in everyday life.
Changes in Resting State Functional Connectivity Associated with Dynamic Adaptation of Wrist Movements

Dynamic adaptation is an error-driven process of adjusting planned motor actions to changes in task dynamics (Shadmehr, 2017). Adapted motor plans are consolidated into memories that contribute to better performance on re-exposure. Consolidation begins within 15 min following training (Criscimagna-Hemminger and Shadmehr, 2008), and can be measured via changes in resting state functional connectivity (rsFC). For dynamic adaptation, rsFC has not been quantified on this timescale, nor has its relationship to adaptative behavior been established. We used a functional magnetic resonance imaging (fMRI)-compatible robot, the MR-SoftWrist (Erwin et al., 2017), to quantify rsFC specific to dynamic adaptation of wrist movements and subsequent memory formation in a mixed-sex cohort of human participants. We acquired fMRI during a motor execution and a dynamic adaptation task to localize brain networks of interest, and quantified rsFC within these networks in three 10-min windows occurring immediately before and after each task. The next day, we assessed behavioral retention. We used a mixed model of rsFC measured in each time window to identify changes in rsFC with task performance, and linear regression to identify the relationship between rsFC and behavior. Following the dynamic adaptation task, rsFC increased within the cortico-cerebellar network and decreased interhemispherically within the cortical sensorimotor network. Increases within the cortico-cerebellar network were specific to dynamic adaptation, as they were associated with behavioral measures of adaptation and retention, indicating that this network has a functional role in consolidation. Instead, decreases in rsFC within the cortical sensorimotor network were associated with motor control processes independent from adaptation and retention. SIGNIFICANCE STATEMENT Motor memory consolidation processes have been studied via functional magnetic resonance imaging (fMRI) by analyzing changes in resting state functional connectivity (rsFC) occurring more than 30 min after adaptation. However, it is unknown whether consolidation processes are detectable immediately (<15 min) following dynamic adaptation. We used an fMRI-compatible wrist robot to localize brain regions involved in dynamic adaptation in the cortico-thalamic-cerebellar (CTC) and cortical sensorimotor networks and quantified changes in rsFC within each network immediately after adaptation. Different patterns of change in rsFC were observed compared with studies conducted at longer latencies. Increases in rsFC in the cortico-cerebellar network were specific to adaptation and retention, while interhemispheric decreases in the cortical sensorimotor network were associated with alternate motor control processes but not with memory formation.
Musicians and non-musicians’ consonant/dissonant perception investigated by EEG and fMRI

The perception of two (or more) simultaneous musical notes, depending on their pitch interval(s), could be broadly categorized as consonant or dissonant. Previous studies have suggested that musicians and non-musicians adopt different strategies when discerning music intervals: the frequency ratio (perfect fifth or tritone) for the former, and frequency differences (e.g., roughness vs. non-roughness) for the latter. To extend and replicate this previous finding, in this follow-up study we reran the ElectroEncephaloGraphy (EEG) experiment, and separately collected functional magnetic resonance imaging (fMRI) data of the same protocol. The behavioral results replicated our previous findings that musicians used pitch intervals and nonmusicians roughness for consonant judgments. And the ERP amplitude differences between groups in both frequency ratio and frequency differences were primarily around N1 and P2 periods along the midline channels. The fMRI results, with the joint analyses by univariate, multivariate, and connectivity approaches, further reinforce the involvement of midline and related-brain regions in consonant/dissonance judgments. Additional representational similarity analysis (or RSA), and the final spatio-temporal searchlight RSA (or ss-RSA), jointly combined the fMRI-EEG into the same representational space, providing final support on the neural substrates of neurophysiological signatures. Together, these analyses not just exemplify the importance of replication, that musicians rely more on top-down knowledge for consonance/dissonance perception; but also demonstrate the advantages of multiple analyses in constraining the findings from both EEG and fMRI. Significance Statement In this study, the neural correlates of consonant and dissonant perception has been revisited with both EEG and fMRI. Behavioral results of the current study well replicated the pattern of our earlier work (Kung et al., 2014), and the ERP results, though showing that both musicians and nonmusicians processed rough vs. non-rough notes similarly, still supported the top-down modulation in musicians likely through long-term practice. The fMRI results, combining univariate (GLM contrast and functional connectivity) and multivariate (MVPA searchlight and RSA on voxel-, connectivity-, and spatio-temporal RSA searchlight-level) analyses, commonly speak to lateralized and midline regions, at different time windows, as the core brain networks that underpin both musicians’ and nonmusicians’ consonant/dissonant perceptions.
Spatio-Temporally Efficient Coding Assigns Functions to Hierarchical Structures of the Visual System

Hierarchical structures constitute a wide array of brain areas, including the visual system. One of the important questions regarding visual hierarchical structures is to identify computational principles for assigning functions that represent the external world to hierarchical structures of the visual system. Given that visual hierarchical structures contain both bottom-up and top-down pathways, the derived principles should encompass these bidirectional pathways. However, existing principles such as predictive coding do not provide an effective principle for bidirectional pathways. Therefore, we propose a novel computational principle for visual hierarchical structures as spatio-temporally efficient coding underscored by the efficient use of given resources in both neural activity space and processing time. This coding principle optimises bidirectional information transmissions over hierarchical structures by simultaneously minimising temporal differences in neural responses and maximising entropy in neural representations. Simulations demonstrated that the proposed spatio-temporally efficient coding was able to assign the function of appropriate neural representations of natural visual scenes to visual hierarchical structures. Furthermore, spatio-temporally efficient coding was able to predict well-known phenomena, including deviations in neural responses to unlearned inputs and bias in preferred orientations. Our proposed spatio-temporally efficient coding may facilitate deeper mechanistic understanding of the computational processes of hierarchical brain structures.
Anterior thalamic nuclei: A critical substrate for non‐spatial paired‐associate memory in rats

Injury or dysfunction in the anterior thalamic nuclei (ATN) may be the key contributory factor in many instances of diencephalic amnesia. Experimental ATN lesions impair spatial memory and temporal discriminations, but there is only limited support for a more general role in non-spatial memory. To extend evidence on the effects of ATN lesions, we examined the acquisition of bi-conditional associations between odour and object pairings presented in a runway, either with or without a temporal gap between these items. Intact adult male rats acquired both the no-trace and 10-second trace versions of this non-spatial task. Intact rats trained in the trace version showed elevated Zif268 activation in the dorsal CA1 of the hippocampus, suggesting that the temporal component recruited additional neural processing. ATN lesions completely blocked acquisition on both versions of this association-memory task. This deficit was not due to poor inhibition to non-rewarded cues or impaired sensory processing, because rats with ATN lesions were unimpaired in the acquisition of simple odour discriminations and simple object discriminations using similar task demands in the same apparatus. This evidence challenges the view that impairments in arbitrary paired-associate learning after ATN lesions require the use of multimodal spatial stimuli. It suggests that diencephalic amnesia associated with the ATN stems from degraded attention to stimulus-stimulus associations and their representation across a distributed memory system.
The rs1421085 variant within FTO promotes but not inhibits thermogenesis and is potentially associated with human migration

Disease-associated GWAS loci are predominantly scattered among noncoding regions of the human genome, which impedes causality estimation. One lead risk signal of obesity–rs1421085 T>C within the FTO gene–is reported to functional in vitro but lack of organismal evidence. Here, we established global and the brown-adipocyte specific locus-knock-in mice to recapitulate this homologous variant in humans, and discovered the minor allele (C-allele) as one candidate thermogenic locus. Mice carrying the C-alleles showed increased thermogenic capacity and a resistance to high-fat diet-induced adiposity. In terms of mechanism, the knock-in models showed enhanced FTO expression, while FTO knockdown or inhibition effectively eliminated the increased thermogenic ability of brown adipocytes. In humans, the C-allele was associated with lower birthweight, and its allele frequency increases following the environmental temperature decreases. Cumulatively, these findings demonstrated rs1421085 T>C as a functional variant regulating whole-body thermogenesis, and this variation was possibly related to early human migration from hot to cold environments.
Model design for non-parametric phylodynamic inference and applications to pathogen surveillance

Inference of effective population size from genomic data can provide unique information about demographic history, and when applied to pathogen genetic data can also provide insights into epidemiological dynamics. The combination of non-parametric models for population dynamics with molecular clock models which relate genetic data to time has enabled phylodynamic inference based on large sets of time-stamped genetic sequence data. The methodology for non-parametric inference of effective population size is well-developed in the Bayesian setting, but here we develop a frequentist approach based on non-parametric latent process models of population size dynamics. We appeal to statistical principles based on out-of-sample prediction accuracy in order to optimize parameters that control shape and smoothness of the population size over time. We demonstrate the flexibility and speed of this approach in a series of simulation experiments, and apply the methodology to reconstruct the previously described waves in the seventh pandemic of cholera. We also estimate the impact of non-pharmaceutical interventions for COVID-19 in England using thousands of SARS-CoV-2 sequences. By incorporating a measure of the strength of these interventions over time within the phylodynamic model, we estimate the impact of the first national lockdown in the UK on the epidemic reproduction number.
Synchronous Mindfulness in Motion Online: Strong Results, Strong Attendance at a Critical Time for Health Care Professionals (HCPs) in the COVID Era

Mindfulness in Motion (MIM) is an organizationally-sponsored mindfulness program for employees at a large academic health center that consistently produces significant reductions in burnout and perceived stress, alongside significant increases in work engagement and resilience. This study compared outcome measures of a synchronous virtual delivery of MIM, necessitated by COVID-19, to traditional in-person delivery of MIM. Outcome measures from the virtual COVID (AU20, WI21, SP21) MIM cohorts (n = 99) were compared with the in-person Pre-COVID (SP19, AU19, WI20) MIM cohorts (n = 124). Both Pre-COVID and COVID cohorts had similar attendance rates with an average attendance of 84 and 80%, respectively. Qualitative analysis of COVID cohorts reported community support during COVID as a substantial intervention benefit, which was important at a time when isolation dominated the healthcare professional experience. Total burnout was determined by scores on the subscales of the Maslach Burnout Inventory (MBI). There were no significant differences in depersonalization (p = 0.3876) and personal accomplishment (p = 0.1519) changes between Pre-COVID and COVID cohorts, however there was a significant difference in emotional exhaustion (p = 0.0315), with COVID cohorts improving more. In both Pre, and COVID cohorts, the percentage of people meeting burnout criteria from pre to post between groups were similar, yielding a non-significant difference (p = 0.2950). The Connor Davidson Resiliency Scale (CDRS) and Utrecht Work Engagement Scale (UWES) also produced no significant differences between groups (p = 0.4259, p = 0.1984, respectively). The Perceived Stress Scale (PSS) though yielded significant differences in reduction between groups (p = 0.0405), again with COVID cohorts showing greater improvement. Results of the first synchronous, virtually delivered MIM cohorts reflect that participants achieved very similar results and that MIM created a community in a time when it was greatly needed due to pandemic healthcare professional stress.
Deliberative Decision-Making in Macaques Removes Reward-Driven Response Vigor

Most of our daily decisions are governed by one of two systems: an impulsive system driving instantaneous decisions and a deliberative system driving thoughtful ones. The impulsive system reacts to immediately available concrete rewards. In contrast, the deliberative system reacts to more delayed rewards and/or punishments, which imposes consideration of longer-term choice consequences. Contingency management for addiction treatment is hypothesized to engage deliberative processes. Ultimately, in both decision-making situations, an action is needed to enact the decision. Whether those actions differ in implementation is an open question whose answer could inform as to whether distinct neural systems are engaged. To explore whether there is evidence of separate mechanisms between deliberated and immediate choices, we trained monkeys to perform a decision-making task where they made a choice on a touch screen between two visual cues predicting different amounts of reward. In immediate choice (IC) trials, the cues appeared at the final response locations where subjects could immediately touch the chosen cue. In deliberated choice (DC) trials, compound cues appeared orthogonally to the response locations. After a delay, allowing for decision formation, an identifying cue component was displaced to the randomly assigned response locations, permitting subjects to reach for the chosen cue. Both trial types showed an effect of cue value on cue selection time. However, only IC trials showed an effect of the competing cue on response vigor (measured by movement duration) and a reach trajectory that deviated in the direction of the competing cue, suggesting a decision reexamination process. Reward modulation of response vigor implicates dopaminergic mechanisms. In DC trials, reach trajectories revealed a commitment to the chosen choice target, and reach vigor was not modulated by the value of the competing cue. Our results suggest that choice–action dynamics are shaped by competing offers only during instantaneous, impulsive choice. After a deliberated decision, choice–action dynamics are unaffected by the alternative offer cue, demonstrating a commitment to the choice. The potential relevance to contingency management is discussed.