While executive functions and self-regulated learning strategy use have been found to be related in several populations, this relationship has not been studied in adult online distance education. This is surprising as self-regulation, and thus using such strategies, is very important here. In this setting, we studied the relation between basic executive functions and reported SRL-strategy use within a correlational design with 889 adult online distance students. In this study, we performed regression analyses and took age and processing (...) speed into consideration, as processing speed and EFs decrease with age, whereas self-regulation is reported to increase with age. Cognitively measured working memory was not related to reported SRL-strategy use in adult ODE students. Thus, even though the SRL-components within the strategies seem to elicit working memory, reported SRL-strategy use is not related to the functioning of this basic EF. This means that if SRL-strategy use needs to be increased in adult ODE students, training of working memory might not be an effective manner for achieving that goal. Better shifting and processing speed were related to less reported SRL-strategy use, which might suggest that SRL-strategies might be used to compensate for lower shifting and lower processing speed. With increasing age, the number of contacts with peers or teachers decreases. This latter finding might be of relevance during the pandemic since contacts with others is importance during lockdown. (shrink)

UNICEF estimates that 1.6 billion children across the world have had their education impacted by COVID-19 and have attempted to continue their learning at home. With ample evidence showing a negative impact of noise on academic achievement within schools, the current pre-registered study set out to determine what aspects of the home environment might be affecting these students. Adolescents aged 11–18 took part online, with 129 adolescents included after passing a headphone screening task. They filled out a sociodemographic questionnaire, (...) followed by a home environment and noise questionnaire. Participants then completed three executive function tasks while listening to a soundtrack of either white noise or home-like environmental noise. For purposes of analysis, based on the noise questionnaire, participants were separated into quieter and noisier homes. Results revealed that measures of the home environment significantly correlated with individual perceptions of noise and task performance. In particular, adolescents coming from noisier homes were more likely to report that they studied in a noisy room and that they were annoyed by noise when studying. In terms of noise and task performance, the Flanker task revealed that while older adolescents were more efficient overall than their younger peers, those older adolescents from noisier homes seemed to lose this advantage. Additionally, reaction times for younger adolescents from noisier homes were less impacted by accuracy compared to their peers from quieter homes, though there was no difference for the older adolescents. This evidence suggests that higher in-home noise levels lead to higher rates of annoyance and may be hindering home-learning, with both younger and older adolescents being impacted. Furthermore, the long-term effect of in-home noise on adolescent executive function task performance indicates that these findings transcend the pandemic and would influence in-school learning. Limitations and advantages of online adolescent research without researcher supervision are discussed, including sociodemographics and adapting tasks. (shrink)

Online data collection methods are expanding the ease and access of developmental research for researchers and participants alike. While its popularity among developmental scientists has soared during the COVID-19 pandemic, its potential goes beyond just a means for safe, socially distanced data collection. In particular, advances in video conferencing software has enabled researchers to engage in face-to-face interactions with participants from nearly any location at any time. Due to the novelty of these methods, however, many researchers still remain uncertain (...) about the differences in available approaches as well as the validity of online methods more broadly. In this article, we aim to address both issues with a focus on moderated data collected using video-conferencing software. First, we review existing approaches for designing and executing moderated online studies with young children. We also present concrete examples of studies that implemented choice and verbal measures and looking time across both in-person and online moderated data collection methods. Direct comparison of the two methods within each study as well as a meta-analysis of all studies suggest that the results from the two methods are comparable, providing empirical support for the validity of moderated online data collection. Finally, we discuss current limitations of online data collection and possible solutions, as well as its potential to increase the accessibility, diversity, and replicability of developmental science. (shrink)

Purpose Online education can facilitate inclusive societal development. In emerging countries with low investment per capita in school and universities, it helps students overcome infrastructure constraints to continue their learning and reach their full potential, and it helps educational institutes to save costs and improve quality of learning. This study aims to develop and empirically evaluate a conceptual model for predicting digital loyalty (DL) among participants in online accounting courses, as a key lever to execute an inclusive societal (...) development agenda and ensure sustainability of education in an emerging country. Design/methodology/approach The study used quantitative primary data collected from survey questionnaires administered to 167 respondents in India and employed partial least squares structural equation modelling (PLS SEM) to analyse the data. Findings We observed that perceived learning (PL) significantly mediated the relationship between learning performance (LP) and digital loyalty to an online accounting programme. Research limitations/implications Students’ attitudes and preferences have changed remarkably in recent years. Online education encourages participants to complete their courses, learn new and relevant skills, improve their quality of life and recommend online education to others. This facilitates an inclusive, open society with opportunities for all. The results of this study have certain implications. First, as a novel extension of Abrantes et al.’s (2007) work, the DL construct added a new key dimension to the model. Second, the use of PLS Predict introduced methodological rigour to measures such as R2 and blindfolding processes, improving the understanding of the PLS Predict algorithm’s application to prediction studies. Practical implications The study established PL as a mediating variable in the associations between LP and DL and between pedagogical affect (PA) and DL. These findings have practical implications for course design and execution programmes in educational institutes, especially those aiming to democratise education and ensure inclusivity. Online education service providers should focus on equipping students with updated, cross-functional and integrated skills. Originality/value Online education can foster an inclusive and open society by overcoming the twin limitations of geographical distance and infrastructure constraints resulting from scarce learning resources, especially in emerging markets, such as India. The study makes an original contribution by collecting participant data for online accounting courses in India to establish clearly the antecedents of DL. This study empirically demonstrates the role of LP as the most significant antecedent of PL and DL. (shrink)

Three experiments explored online recognition in a nonspeech domain, using a novel experimental paradigm. Adults learned to associate abstract shapes with particular melodies, and at test they identified a played melody’s associated shape. To implicitly measure recognition, visual fixations to the associated shape versus a distractor shape were measured as the melody played. Degree of similarity between associated melodies was varied to assess what types of pitch information adults use in recognition. Fixation and error data suggest that adults naturally (...) recognize music, like language, incrementally, computing matches to representations before melody offset, despite the fact that music, unlike language, provides no pressure to execute recognition rapidly. Further, adults use both absolute and relative pitch information in recognition. The implicit nature of the dependent measure should permit use with a range of populations to evaluate postulated developmental and evolutionary changes in pitch encoding. (shrink)

Blair equates the constructs of working memory (WM), executive function, and general fluid intelligence (gF). We argue that there is good reason not to equate these constructs. We view WM and gF as separable but highly related, and suggest that the mechanism behind the relationship is controlled attention – an ability that is dependent on normal functioning of the prefrontal cortex. (Published Online April 5 2006).

In 2020, the BSHS hosted two major online events, the first of their kind in our collective experience. The first, a Twitter conference, was planned and accomplished before COVID-19 had quite been established as a serious global issue. The conference was planned, rather, as an innovation in travel-free conferencing, something that has been on the BSHS agenda since the IPCC report of 2018, calling for net-zero-carbon activity in all areas by 2050. As we discussed the Twitter conference, and watched (...) the amazing energy, intellect and resourcefulness of its planners and hosts, we quickly saw that online delivery offered other advantages too – chiefly, wider participation. The pandemic offered the society a chance to take these lessons very boldly into the most important event of our scholarly calendar, which usually takes the form of an in-person annual conference, but this time was executed as an online festival. (shrink)

Children and adolescents are not indifferent to the dramatic impact of the COVID-19 pandemic, and the need to be forced to live in confinement. The change in life to which they have been abruptly subjected forces us to understand the state of their mental health in order to adequately address both their present and future needs. The present study was carried out with the intention of studying the consequences of confinement on anxiety, sleep routines and executive functioning of 1,028 children (...) and adolescents, aged from 6 to 18 years, residing in Spain to; assess if there are differences regarding these consequences in terms of sex and age; how anxiety affects executive functioning in males and females; and to examine the possible correlations between the measured variables. For this purpose, an online questionnaire containing five sections was designed: the first section gathers information on sociodemographic and health data, while the following sections gather information from different standardized scales which measure anxiety, sleep and executive functions, whose items were adapted in order to be completed by parents, and/or legal guardians. The statistical analyzes carried out highlights significant differences in executive functioning between males and females. In turn, in regards to age, greater difficulties were detected in anxiety in the 9 to 12 age group and greater sleep disturbances between 13 and 18 year olds. On the other hand, significant differences were found in intra-sexual executive functioning depending on whether they presented greater or lesser anxiety, with executive functioning being more tendentiously maladjusted in males than in females, revealing a significantly relevant effect size. Positive correlations are obtained between state anxiety and sleep and executive functioning alterations. Finally, through Path Analysis, it is verified that state anxiety is the variable with the greatest weight within the model that would explain the alteration in the executive functioning of the present sample. (shrink)

We investigated the contribution of bilingual experience to the development of cognitive reserve when compared with other, traditionally more researched, CR proxies, in a sample of cognitively healthy senior bilingual speakers. Participants performed in an online study where, in addition to a wide inventory of factors known to promote CR, we assessed several factors related to their second language use. In addition, participants’ inhibitory executive control was measured via the Flanker Task. We used Structural Equation Modeling to derive a (...) latent composite measure of CR informed by traditional CR proxies. We examined whether bilingualism may act as a mediator of the effects of such proxies on cognitive performance therefore assessing the unique contribution of dual language use to CR. First, our analyses revealed facilitatory effects of both L2 age of acquisition and L2 proficiency on the executive performance. Second, our analyses confirmed the moderating role of bilingual experience on the relationship between other factors known to promote CR and cognitive integrity, revealing a strong contribution by bilingualism to CR development. Our findings provide further support to the notion that bilingualism plays an important role in mitigating cognitive decline and promoting successful aging. (shrink)

Transcranial magnetic stimulation was used to test the functional role of parietal and prefrontal cortical regions activated during a playing card Guilty Knowledge Task. Single-pulse TMS was applied to 15 healthy volunteers at each of three target sites: left and right dorsolateral prefrontal cortex and midline parietal cortex. TMS pulses were applied at each of five latencies after the onset of a card stimulus. TMS applied to the parietal cortex exerted a latency-specific increase in inverse efficiency score and in reaction (...) time when subjects were instructed to lie relative to when asked to respond with the truth, and this effect was specific to when TMS was applied at 240 ms after stimulus onset. No effects of TMS were detected at left or right DLPFC sites. This manipulation with TMS of performance in a deception task appears to support a critical role for the parietal cortex in intentional false responding, particularly in stimulus selection processes needed to execute a deceptive response in the context of a GKT. However, this interpretation is only preliminary, as further experiments are needed to compare performance within and outside of a deceptive context to clarify the effects of deceptive intent. (shrink)

Previous research has repeatedly demonstrated that providing learners with self-control over their feedback schedules enhances motor skill learning. Increased information processing under self-control conditions has been shown to contribute to these benefits. However, the timing of critical information processing for self-control participants during the acquisition of continuous tasks is unknown. The present study was designed to enhance clarity related to this issue. Participants learned a continuous tracing task under self-control (SC) or yoked (YK) conditions. Groups of participants also completed a (...) secondary cognitive load task either during or after the execution of each primary task trial. Results showed enhanced learning for SC compared to YK participants who did not complete the cognitive load task. However, this benefit was eliminated for SC participants who completed the cognitive load task either during or after the primary task. These findings suggest that effective information processing both during and after continuous task execution is critical for reaping the benefits of self-controlled practice. Further interpretations and implications of these findings as well as suggestions for future research are discussed. (shrink)

In the reported, experiment participants hit a ball to aim at the vertex of a Müller–Lyer configuration. This configuration either remained stable, changed its shaft length or the orientation of the tails during movement execution. A significant illusion bias was observed in all perturbation conditions, but not in the stationary condition. The illusion bias emerged for perturbations shortly after movement onset and for perturbations during execution, the latter of which allowed only a minimum of time for making adjustments (...) . These findings indicate that allocentric information is exploited for online control when people make rapid adjustments in response to a sudden change in the environment and not when people guide their limb movements to interact with a stable environment. (shrink)

Researchers have been interested in what retrieval process is responsible for overgeneral autobiographical memories (OGM) in depression. Previous cross-sectional studies demonstrated that, for negatively valenced cues, directly retrieved OGM, rather than generatively retrieved OGM, are associated with depression. However, longitudinal evidence of this relationship is still lacking and needs to be tested. We conducted a re-analysis of the online computerised memory specificity training (c-MeST) data to examine whether directly retrieved OGM for negative cues prospectively predicts high levels of depression (...) 1 month later. Participants who met the criteria of current major depressive disorders (N = 116; n = 58 in the c-MeST group and n = 58 in the control group) recalled autobiographical memories for positive and negative cues and judged each retrieval process (i.e. direct or generative). The results supported our prediction, and directly retrieved OGM for negative cues predicted high levels of depressive symptoms 1 month later even after controlling for the group effect, baseline depressive symptoms, executive functioning and rumination. Exploratory analysis showed that direct retrieval of specific memories prospectively predicted low levels of depression. These results support the theory that elevated accessibility of negatively valenced general memory representations is a vulnerability factor for depressive symptoms. (shrink)

Although working memory capacity and executive function contribute to human intelligence, we question whether there is an equivalence between them and fluid intelligence. We contend that any satisfactory neurobiological explanation of fluid intelligence needs to include abstraction as an important computational component of brain processing. (Published Online April 5 2006).

We previously showed that the illusory sense of ownership and agency over a moving body in immersive virtual reality can trigger subjective and physiological reactions on the real subject’s body and, therefore, an acute improvement of cognitive functions after a single session of high-intensity intermittent exercise performed exclusively by one’s own virtual body, similar to what happens when we actually do physical activity. As well as confirming previous results, here, we aimed at finding in the elderly an increased improvement after (...) a longer virtual training with similar characteristics. Forty-two healthy older subjects completed a parallel-group randomized controlled trial including an adapted version of the virtual training previously used: while sitting, participants observed the virtual body in a first-person perspective or a third-person perspective performing 20 min of virtual high-intensity intermittent exercise. This was repeated twice a week for 6 weeks. During the vHIE, we measured the heart rate and administered questionnaires to evaluate illusory body ownership and agency. Before the beginning of the intervention, immediately after the first session of vHIE, and at the end of the entire intervention, we evaluated the cognitive performance at the Stroop task with online recording of the hemodynamic activity over the left dorsolateral prefrontal cortex. While we confirm previous results regarding the virtual illusion and its physiological effects, we did not find significant cognitive or neural improvement immediately after the first vHIE session. As a novelty, in the 1PP group only, we detected a significant decrease in the response time of the Stroop task in the post-intervention assessment compared to its baseline; coherently, we found an increased activation on left dorsolateral prefrontal cortex after the entire intervention. While the current results strengthen the impact of the virtual full-body illusion and its physiological consequences on the elderly as well, they might have stronger and more established body representations. Perhaps, a longer and increased exposure to those illusions is necessary to initiate the cascade of events that culminates to an improved cognitive performance. (shrink)

Blair proposes that fluid intelligence, working memory, and executive function form a unitary construct: fluid cognition. Recently, our group has utilized a combined correlational–experimental cognitive neuroscience approach, which we argue is beneficial for investigating relationships among these individual differences in terms of neural mechanisms underlying them. Our data do not completely support Blair's strong position. (Published Online April 5 2006).

We investigate agents that have incomplete information and make decisions based on their beliefs expressed as situation calculus bounded action theories. Such theories have an infinite object domain, but the number of objects that belong to fluents at each time point is bounded by a given constant. Recently, it has been shown that verifying temporal properties over such theories is decidable. We take a first-person view and use the theory to capture what the agent believes about the domain of interest (...) and the actions affecting it. In this paper, we study verification of temporal properties over online executions. These are executions resulting from agents performing only actions that are feasible according to their beliefs. To do so, we first examine progression, which captures belief state update resulting from actions in the situation calculus. We show that, for bounded action theories, progression, and hence belief states, can always be represented as a bounded first-order logic theory. Then, based on this result, we prove decidability of temporal verification over online executions for bounded action theories. (shrink)

Humans have long been characterized as poor probabilistic reasoners when presented with explicit numerical information. Bayesian word problems provide a well-known example of this, where even highly educated and cognitively skilled individuals fail to adhere to mathematical norms. It is widely agreed that natural frequencies can facilitate Bayesian reasoning relative to normalized formats (e.g. probabilities, percentages), both by clarifying logical set-subset relations and by simplifying numerical calculations. Nevertheless, between-study performance on “transparent” Bayesian problems varies widely, and generally remains rather unimpressive. (...) We suggest there has been an over-focus on this representational facilitator (i.e. transparent problem structures) at the expense of the specific logical and numerical processing requirements and the corresponding individual abilities and skills necessary for providing Bayesian-like output given specific verbal and numerical input. We further suggest that understanding this task-individual pair could benefit from considerations from the literature on mathematical cognition, which emphasizes text comprehension and problem solving, along with contributions of online executive working memory, metacognitive regulation, and relevant stored knowledge and skills. We conclude by offering avenues for future research aimed at identifying the stages in problem solving at which correct versus incorrect reasoners depart, and how individual difference might influence this time point. (shrink)

Short online essay on the state of policing in liberal societies, discussing how executive discretionary power has grown to such a degree that it has trended toward illiberal practices and policies.

Executive summary In this discussion paper, it is shown that the current housing affordability crisis in Germany is a problem of intergenerational injustice since it affects young Germans disproportionately negatively. To address these injustices, the following policy measures are suggested. 1. Policies to assure affordable rents a. Rent controls : Well-designed rent controls help keep rentprice increases in re-lettings in check, while still allowing landlords to pass renovation costs on to their renters and to increase their rents by a small (...) percentage annually. This would especially benefit young individuals, since the young move more often than baby boomers and are therefore disproportionately negatively affected by price increases in re-lettings. b. Strengthening social housing : Local, state, and national governments must invest in the provision of social housing to provide below-market-priced housing for the most vulnerable households. This measure is especially important in large cities, where rents have risen steeply over the past decade, threatening to displace many poor households. 2. Measures to facilitate first-time homeownership for young Germans. Supporting young adults in becoming first-time homeowners is another important area in which public policy can help mitigate the negative effects of the housing crisis for young Germans. This can be achieved via: a. First-time home buyer programmes : First-time home buyer programmes support individuals who are buying their first home through grants or other financial stimuli, such as a first-time home buyer tax credit. Several countries, such as Australia or Canada, already have such programmes in place, helping young individuals to become homeowners. Such measures could also be adopted in Germany. b. Access to credit for first-time buyers : Young people often face credit constraints when buying their first home since they do not yet own a home they could use as collateral. Governmental programmes, such as the first-time homebuyers plan in Canada, can help young individuals to obtain resources for the down payment on a mortgage, thereby improving their chances to be able to obtain a mortgage at a reasonable interest rate. 3. Measures to increase housing supply. To address issues of housing affordability and intergenerational justice, public policy should aim to increase the housing stock. It should also provide for the needs of young generations, especially in urban areas. Concrete measures to achieve these goals include: a. Densification policies : Densification policies consist of relaxing zoning restrictions. This allows landowners to build more densely and taller, thereby increasing the overall housing supply. Relaxing zoning restrictions allows the housing supply to respond to an increased demand and can therefore prevent house prices from rising. Therefore, densification policies have become a widespread tool to address housing unaffordability and could be used more extensively in German cities. b. Using existing housing stock more efficiently : Another factor that hinders young people from finding adequate homes is that houses that could be occupied by a young family or multiple students are often occupied by an old couple or individual who continue living in the homes where they raised their children, even after the children have moved out. Online platforms, such as Tauschbörse, that connect young individuals currently living in a smaller property with older people currently living in a larger property can help in using the existing housing stock more efficiently. Since the current German housing crisis is a predominantly urban phenomenon, Germany’s large cities should be the primary focus of these policies. Yet, because of architectural and socio-economic differences between and within cities, there exists no one-sizefits-all solution. Nevertheless, the above measures can serve as a starting point for developing comprehensive measures to fight intergenerational injustice in the German housing market. (shrink)

Purpose The online economy has not resolved the issue of racial bias in its applications. While algorithms are procedures that facilitate automated decision-making, or a sequence of unambiguous instructions, bias is a byproduct of these computations, bringing harm to historically disadvantaged populations. This paper argues that algorithmic biases explicitly and implicitly harm racial groups and lead to forms of discrimination. Relying upon sociological and technical research, the paper offers commentary on the need for more workplace diversity within high-tech industries (...) and public policies that can detect or reduce the likelihood of racial bias in algorithmic design and execution. Design/methodology/approach The paper shares examples in the US where algorithmic biases have been reported and the strategies for explaining and addressing them. Findings The findings of the paper suggest that explicit racial bias in algorithms can be mitigated by existing laws, including those governing housing, employment, and the extension of credit. Implicit, or unconscious, biases are harder to redress without more diverse workplaces and public policies that have an approach to bias detection and mitigation. Research limitations/implications The major implication of this research is that further research needs to be done. Increasing the scholarly research in this area will be a major contribution in understanding how emerging technologies are creating disparate and unfair treatment for certain populations. Practical implications The practical implications of the work point to areas within industries and the government that can tackle the question of algorithmic bias, fairness and accountability, especially African-Americans. Social implications The social implications are that emerging technologies are not devoid of societal influences that constantly define positions of power, values, and norms. Originality/value The paper joins a scarcity of existing research, especially in the area that intersects race and algorithmic development. (shrink)

Subject relative clauses (SRCs) are typically processed more easily than object relative clauses (ORCs), but this difference is diminished by an inanimate head‐noun in semantically non‐reversible ORCs (“The book that the boy is reading”). In two eye‐tracking experiments, we investigated the influence of animacy on online processing of semantically reversible SRCs and ORCs using lexically inanimate items that were perceptually animate due to motion (e.g., “Where is the tractor that the cow is chasing”). In Experiment 1, 48 children (aged (...) 4;5–6;4) and 32 adults listened to sentences that varied in the lexical animacy of the NP1 head‐noun (Animate/Inanimate) and relative clause (RC) type (SRC/ORC) with an animate NP2 while viewing two images depicting opposite actions. As expected, inanimate head‐nouns facilitated the correct interpretation of ORCs in children; however, online data revealed children were more likely to anticipate an SRC as the RC unfolded when an inanimate head‐noun was used, suggesting processing was sensitive to perceptual animacy. In Experiment 2, we repeated our design with inanimate (rather than animate) NP2s (e.g., “where is the tractor that the car is following”) to investigate whether our online findings were due to increased visual surprisal at an inanimate as agent, or to similarity‐based interference. We again found greater anticipation for an SRC in the inanimate condition, supporting our surprisal hypothesis. Across the experiments, offline measures show that lexical animacy influenced children's interpretation of ORCs, whereas online measures reveal that as RCs unfolded, children were sensitive to the perceptual animacy of lexically inanimate NPs, which was not reflected in the offline data. Overall measures of syntactic comprehension, inhibitory control, and verbal short‐term memory and working memory were not predictive of children's accuracy in RC interpretation, with the exception of a positive correlation with a standardized measure of syntactic comprehension in Experiment 1. (shrink)

Contemporary leaders are increasingly challenged to execute their leadership roles with a higher sense of responsibility. However, only a handful of studies have empirically examined the influence of responsible leadership on employee and organisational outcomes. Using Social Identity Theory and Psychological Contract Theory, this paper reports the findings of the relationship between responsible leadership and organisational commitment through the mediating role of employee turnover intentions. A web-based online survey was administered to collect data targeting a sample of 200 Australian (...) employees working full time. Structural equation modelling was used to analyse the data. The results reveal that perceived responsible leadership significantly influences employees’ organisational commitment and their turnover intentions. Moreover, the direct relationship between responsible leadership and organisational commitment was found to be partially mediated by employees’ turnover intentions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Graduate Student Member Spotlights Blog for SBCS:Chera Jo WattsChera Jo WattsMy name is Chera Jo Watts, and I am a first-year doctoral student at the University of Georgia in the Department of Religion and Institute for African American Studies. I am a mother, writer, gardener, yoga practitioner, and artist striving toward what Darlene Clark Hines labels a "Black Studies Mindset." As a first-generation college graduate from a poverty-class background, (...) my degrees include a Bachelor of Science in Psychology, a Master of Arts in Religion, and a Graduate Certificate in African American Studies from the University of Georgia. My broad research interests include African American women's religion and literature, focusing primarily on Womanism, and bridging the gap between the Academy and the everyday. I assert that we have much to learn from our ancestors and from each other while living and operating in what Black Buddhist bell hooks labels an imperialist white supremacist capitalist cispatriarchy. These teachings facilitate personal and communal healing as we continuously dismantle white supremacy in the tangible ways we can from the spaces that we occupy. Also, I currently serve as the Graduate Teaching Assistant in the Institute for African American Studies at the University of Georgia.Within SBCS, I am a graduate student member, and I strongly encourage other graduate students to consider membership in this organization. This community consists of imaginative and generous scholars, and you could make numerous international connections within the field of religious studies (along with other disciplines). As the current Executive Associate for Digital Services, I currently support the Society in a professional role through web updates, monitoring email, and various tasks as instructed by the governing board.How do your research interests relate to the SBCS? What are you working on at the moment?I am currently learning from published Womanists-Buddhists, and SBCS has published several journal articles focused on this thread of Womanist thought and scholarship (especially see Volumes 34, 2014, and 36, 2016). I am grateful to be in conversation with these folks through their work.In May 2022, I finished my Master's Thesis (published in ProQuest) under the direction of Dr. Carolyn Jones Medine. My thesis focuses on Womanist Buddhist thought in the works of Alice Walker while paying special attention to her first novel, The Third Life of Grange Copeland, and then tracing the importance of her Buddhist practice across other works, such as essays and poetry. My first peer-reviewed journal [End Page 273] article was also published in 2022. Reading between the Times: An Ongoing Womanist Buddhist Project may be accessed online through MDPI, and it was included as part of a Special Edition of the journal which focused on spirituality, identity, and resistance in African American literature. At the moment, I have a few journal articles in process which extend this work, and I expanded the analysis to include Black Buddhist bell hooks. For hooks, I am especially interested in her focus on living from a "love ethic," and I'm grateful for an upcoming panel presentation at the 2023 bell hooks Symposium hosted by Berea College this June. Finally, along with Dr. Carolyn Jones Medine, I am co-authoring an Oxford Bibliography entry for "Alice Walker," in which we acknowledge the importance of Walker's spiritual practices, including Buddhism, on her life and writings.Contact information: [email protected] | University of Georgia | Institute for African American Studies and Department of Religion. [End Page 274]Chera Jo WattsExecutive Associate for Digital ServicesCopyright © 2023 University of Hawai'i Press... (shrink)

With the development of network technology, many online educational resource platforms have emerged, and the number of resources on these platforms is increasing dramatically. Compared with the traditional resources, the interactive educational resources have hidden interactive information and dynamic content. Only when the users perform interactive operations correctly can they acquire the knowledge conveyed by the resources, which makes it a challenge to help the users understand the general content of resources and find the resources that they are interested (...) in. Therefore, in this paper, we propose a method for generating picture previews of IERs. Firstly, we analyze the file that stores interactive resource information, obtain the interactive elements’ information, extract the dependencies, and generate an operation sequence. Secondly, we execute the operation sequence using an automated software tool to mimic the interaction process between the user and the resource and save the screenshots in the process to generate a picture preview of an IER. We apply this method to a dynamic geometry platform, NetPad, and conduct experiments. Experimental results demonstrate that the method can effectively extract interactive semantic information and simulate the interactive process, and the generated picture previews are of great help to the users to understand the content of IERs. (shrink)

Emotion has a substantial influence on the cognitive processes in humans, including perception, attention, learning, memory, reasoning, and problem solving. Emotion has a particularly strong influence on attention, especially modulating the selectivity of attention as well as motivating action and behavior. This attentional and executive control is intimately linked to learning processes, as intrinsically limited attentional capacities are better focused on relevant information. Emotion also facilitates encoding and helps retrieval of information efficiently. However, the effects of emotion on learning and (...) memory are not always univalent, as studies have reported that emotion either enhances or impairs learning and long-term memory retention, depending on a range of factors. Recent neuroimaging findings have indicated that the amygdala and prefrontal cortex cooperate with the medial temporal lobe in an integrated manner that affords (i) the amygdala modulating memory consolidation; (ii) the prefrontal cortex mediating memory encoding and formation; and (iii) the hippocampus for successful learning and long-term memory retention. We also review the nested hierarchies of circular emotional control and cognitive regulation (bottom-up and top-down influences) within the brain to achieve optimal integration of emotional and cognitive processing. This review highlights a basic evolutionary approach to emotion to understand the effects of emotion on learning and memory and the functional roles played by various brain regions and their mutual interactions in relation to emotional processing. We also summarize the current state of knowledge on the impact of emotion on memory and map implications for educational settings. In addition to elucidating the memory-enhancing effects of emotion, neuroimaging findings extend our understanding of emotional influences on learning and memory processes; this knowledge may be useful for the design of effective educational curricula to provide a conducive learning environment for both traditional “live” learning in classrooms and “virtual” learning through online-based educational technologies. (shrink)

When someone masters a skill, their performance looks to us like second nature: it looks as if their actions are smoothly performed without explicit, knowledge-driven, online monitoring of their performance. Contemporary computational models in motor control theory, however, are instructionist: that is, they cast skillful performance as a knowledge-driven process. Optimal motor control theory, as representative par excellence of such approaches, casts skillful performance as an instruction, instantiated in the brain, that needs to be executed—a motor command. This paper (...) aims to show the limitations of such instructionist approaches to skillful performance. We specifically address the question of whether the assumption of control-theoretic models is warranted. The first section of this paper examines the instructionist assumption, according to which skillful performance consists of the execution of theoretical instructions harnessed in motor representations. The second and third sections characterize the implementation of motor representations as motor commands, with a special focus on formulations from OMCT. The final sections of this paper examine predictive coding and active inference—behavioral modeling frameworks that descend, but are distinct, from OMCT—and argue that the instructionist, control-theoretic assumptions are ill-motivated in light of new developments in active inference. (shrink)

BackgroundAs hospitals have grown more complex, the ethical concerns they confront have grown correspondingly complicated. Many hospitals have consequently developed health care ethics programs (HCEPs) that include far more than ethics consultation services alone. Yet systematic research on these programs is lacking.MethodsBased on a national, cross-sectional survey of a stratified sample of 600 US hospitals, we report on the prevalence, scope, activities, staffing, workload, financial compensation, and greatest challenges facing HCEPs.ResultsAmong 372 hospitals whose informants responded to an online survey, (...) 97% of hospitals have HCEPs. Their scope includes clinical ethics functions in virtually all hospitals, but includes other functions in far fewer hospitals: ethical leadership (35.7%), regulatory compliance (29.0%), business ethics (26.2%), and research ethics (12.6%). HCEPs are responsible for providing ongoing ethics education to various target audiences including all staff (77.0%), nurses (59.9%), staff physicians (49.0%), hospital leadership (44.2%), medical residents (20.3%) and the community/general public (18.4%). HCEPs staff are most commonly involved in policy work through review of existing policies but are less often involved in development of new policies. HCEPs have an ethics representative in executive leadership in 80.5% of hospitals, have representation on other hospital committees in 40.7%, are actively engaged in community outreach in 22.6%, and lead large-scale ethics quality improvement initiatives in 17.7%. In general, major teaching hospitals and urban hospitals have the most highly integrated ethics programs with the broadest scope and greatest number of activities. Larger hospitals, academically affiliated hospitals, and urban hospitals have significantly more individuals performing HCEP work and significantly more individuals receiving financial compensation specifically for that work. Overall, the most common greatest challenge facing HCEPs is resource shortages, whereas underutilization is the most common greatest challenge for hospitals with fewer than 100 beds. Respondents’ strategies for managing challenges include staff training and additional funds.ConclusionsWhile this study must be cautiously interpreted due to its limitations, the findings may be useful for understanding the characteristics of HCEPs in US hospitals and the factors associated with these characteristics. This information may contribute to exploring ways to strengthen HCEPs. (shrink)

Controversial taboo appeals as an executional cue in viral advertising have commonly been used by advertisers. In this context, the study investigates the role of medium context on the effectiveness of controversial taboo ads. By implementing a tightly controlled experiment which deals with controversial taboo ads embedded in a press article and in a viral context, the study finds that the viral medium context does not lead to a more positive attitude toward the embedded brand or to more positive purchase (...) intentions. In addition, a viral medium context triggers ‘unintended consequences’ that lead consumers to undermine the level of tabooness of the viral advertising and subjective norms. To increase the external validity of the research, the results were replicated for two kinds of controversial taboo appeals; one related to sexuality, and the other to death. The results provide useful implications for theory and practice. Extending viral advertising research, a different angle on controversial viral advertising has been taken, shifting from an advertiser and brand focus, to a societal and social one. The work leads to a better understanding of the ethics of controversial viral advertising, and demonstrates its role in the trivialization of taboo behaviors and imagery. The results confirm the need for more regulation of online buzz communication and encourage regulatory bodies to extend policies of viral advertising regulation. (shrink)

This article advances a tentative theory of skill in relation to eSports. This conjectural theory of skill rests on hypothesizes informed by assumptions from watching 100+ hours of eSport events on Twitch, YouTube, and AfreecaTV and is supported by discussions, reflections and evaluations with eSport players. The case material of this article includes the games Clash Royale (CR), StarCraft 2 (SC2), Counter-Strike: Global Offensive (CS:GO), and online battle arenas (mobas) such as League of Legends (LOL) and Defense of the (...) Ancient 2 (DOTA2). This inferred theory of skill is conjoined and composed of seven strands, which provide a framework for explaining how to understand skill in eSport. These seven strands are presented under the headings: (1) knowledge about game objects, (2) insights into game systems, (3) understanding metagaming, (4), yomi: ‘reading’ the opponent, (5) ability to execute, (6) emotional discipline, and finally (7) team coherency (depending upon whether the skill is associated with a one-versus-one or team-versus-team game). In conclusion, the proposed theory of skill will expose its explanatory power and reach by providing an example of how it can both be implemented to create profiles of players’ skill, and how these profiles in turn can serve as guides to help players improve their skill levels in eSport. (shrink)

This article advances a tentative theory of skill in relation to eSports. This conjectural theory of skill rests on hypothesizes informed by assumptions from watching 100+ hours of eSport events on Twitch, YouTube, and AfreecaTV and is supported by discussions, reflections and evaluations with eSport players. The case material of this article includes the games Clash Royale (CR), StarCraft 2 (SC2), Counter-Strike: Global Offensive (CS:GO), and online battle arenas (mobas) such as League of Legends (LOL) and Defense of the (...) Ancient 2 (DOTA2). This inferred theory of skill is conjoined and composed of seven strands, which provide a framework for explaining how to understand skill in eSport. These seven strands are presented under the headings: (1) knowledge about game objects, (2) insights into game systems, (3) understanding metagaming, (4), yomi: ‘reading’ the opponent, (5) ability to execute, (6) emotional discipline, and finally (7) team coherency (depending upon whether the skill is associated with a one-versus-one or team-versus-team game). In conclusion, the proposed theory of skill will expose its explanatory power and reach by providing an example of how it can both be implemented to create profiles of players’ skill, and how these profiles in turn can serve as guides to help players improve their skill levels in eSport. (shrink)

We examined the relationship between leader behavioral integrity and leader behavioral courage using data from two studies. Results from Study 1, an online experiment, indicated that behavioral manifestations of leader behavioral integrity and situational adversity both have direct main effects on behavioral manifestations of leader courage. Results from Study 2, a multisource field study with practicing executives, indicated that leader behavioral courage fully mediates the effects of leader behavioral integrity on leader performance and leader executive image. Implications of these (...) findings and future directions are discussed. (shrink)

Self-deceptive projects are frequently supported by our social environment, with others influencing both our motives and capacities for self-deception. Digital spaces offer even more opportunities for interactive self-deception. Digital platforms are incentivized to sort us and capture our engagement, and online users also have desires to be sorted and engaged. The execution of self-deception is partially offloaded to algorithms and social networks that filter our evidence, selectively draw our attention to evidence, offer rationalizations, and give us repetitive and (...) emotion-laden feedback. Nevertheless, this is not so different from what we find in offline environments. Further, most of this offloading of information processing is willingly accepted by users and is in line with their desires. As such, responsibility for any motivationally biased beliefs largely lies with the individual internet user. (shrink)