Why network neuroscience? Compelling evidence and current frontiers

2014 ◽  
Vol 11 (3) ◽  
pp. 455-457 ◽  
Author(s):  
Sarah Feldt Muldoon ◽  
Danielle S. Bassett
2019 ◽  
Author(s):  
Matthew McBee ◽  
Rebecca Brand ◽  
Wallace E. Dixon

In 2004, Christakis and colleagues published an influential paper claiming that early childhood television exposure causes later attention problems (Christakis, Zimmerman, DiGiuseppe, & McCarty, 2004), which continues to be frequently promoted by the popular media. Using the same NLSY-79 dataset (n = 2,108), we conducted two multiverse analyses to examine whether the finding reported by Christakis et al. was robust to different analytic choices. We evaluated 848 models, including logistic regression as per the original paper, plus linear regression and two forms of propensity score analysis. Only 166 models (19.6%) yielded a statistically significant relationship between early TV exposure and later attention problems, with most of these employing problematic analytic choices. We conclude that these data do not provide compelling evidence of a harmful effect of TV on attention. All material necessary to reproduce our analysis is available online via Github (https://github.com/mcbeem/TVAttention) and as a Docker container (https://hub.docker.com/repository/docker/mmcbee/rstudio_tvattention)


The second edition of The Oxford Handbook of Personality and Social Psychology captures the history, current status, and future prospects of personality and social psychology—presented not as a set of parallel accounts, but as an integrated perspective on the behavior of persons in social contexts. This handbook combines these two fields in a single integrated volume, offering a unique and generative agenda for psychology. It is dedicated to the proposition that personality and social psychology are best viewed in conjunction with one another and that the synergy to be gained from considering links between the two fields can do much to move both fields forward and to enrich our understanding of human nature. Such interdependence is particularly crucial if one wishes to address the ongoing functioning of persons in their natural environments, where splits between person and situation are not so easily fashioned. The chapters of the Handbook weave together work from personality and social psychology, not only in areas of long-standing concern, but also in newly emerging fields of inquiry, addressing both distinctive contributions and common ground. In so doing, they offer compelling evidence for the power and the potential of an integrated approach to personality and social psychology.


2020 ◽  
Vol 31 (1) ◽  
pp. 125-158
Author(s):  
NATHANIEL MILLER

AbstractThe term isrāʾ, based on the first verse of sūra 17, is typically rendered as ‘Night Journey’. There is little compelling evidence that this was the original meaning of the Qur'anic text, and medieval lexicographers and exegetes preserved a number of alternative meanings, such as that asrā was a denominal verb meaning ‘to travel through the uplands (al-sarāh)’. Another explanation is that asrā is a denominal verb of the noun sariyya (pl. sarāyā), a military expedition. By drawing on early historiographical descriptions of sarāyā and South Arabian inscriptions, which give evidence that the word sariyya is of Sabaic origin, the Qur'anic meaning of asrā was evidently something like ‘to send on a royal expedition’. Early Islamic Arabic poetic texts also offer extremely compelling evidence that the first Muslims were familiar with some of the key concepts of South Arabian royal authority as they appear in Sabaic inscriptions.


2021 ◽  
Vol 26 (2) ◽  
Author(s):  
Fabiano Pecorelli ◽  
Fabio Palomba ◽  
Andrea De Lucia

AbstractTesting represents a crucial activity to ensure software quality. Recent studies have shown that test-related factors (e.g., code coverage) can be reliable predictors of software code quality, as measured by post-release defects. While these studies provided initial compelling evidence on the relation between tests and post-release defects, they considered different test-related factors separately: as a consequence, there is still a lack of knowledge of whether these factors are still good predictors when considering all together. In this paper, we propose a comprehensive case study on how test-related factors relate to production code quality in Apache systems. We first investigated how the presence of tests relates to post-release defects; then, we analyzed the role played by the test-related factors previously shown as significantly related to post-release defects. The key findings of the study show that, when controlling for other metrics (e.g., size of the production class), test-related factors have a limited connection to post-release defects.


Author(s):  
Manjul Gupta ◽  
Carlos M. Parra ◽  
Denis Dennehy

AbstractOne realm of AI, recommender systems have attracted significant research attention due to concerns about its devastating effects to society’s most vulnerable and marginalised communities. Both media press and academic literature provide compelling evidence that AI-based recommendations help to perpetuate and exacerbate racial and gender biases. Yet, there is limited knowledge about the extent to which individuals might question AI-based recommendations when perceived as biased. To address this gap in knowledge, we investigate the effects of espoused national cultural values on AI questionability, by examining how individuals might question AI-based recommendations due to perceived racial or gender bias. Data collected from 387 survey respondents in the United States indicate that individuals with espoused national cultural values associated to collectivism, masculinity and uncertainty avoidance are more likely to question biased AI-based recommendations. This study advances understanding of how cultural values affect AI questionability due to perceived bias and it contributes to current academic discourse about the need to hold AI accountable.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xilei Zhang ◽  
Xingxun Jiang ◽  
Xiangyong Yuan ◽  
Wenming Zheng

AbstractThe majority of human behaviors are composed of automatic movements (e.g., walking or finger-tapping) which are learned during nurturing and can be performed simultaneously without interfering with other tasks. One critical and yet to be examined assumption is that the attention system has the innate capacity to modulate automatic movements. The present study tests this assumption. Setting no deliberate goals for movement, we required sixteen participants to perform personalized and well-practiced finger-tapping movements in three experiments while focusing their attention on either different component fingers or away from movements. Using cutting-edge pose estimation techniques to quantify tapping trajectory, we showed that attention to movement can disrupt movement automaticity, as indicated by decreased inter-finger and inter-trial temporal coherence; facilitate the attended and inhibit the unattended movements in terms of tapping amplitude; and re-organize the action sequence into distinctive patterns according to the focus of attention. These findings demonstrate compelling evidence that attention can modulate automatic movements and provide an empirical foundation for theories based on such modulation in controlling human behavior.


2019 ◽  
Vol 11 (7) ◽  
pp. 866 ◽  
Author(s):  
Imke Hans ◽  
Martin Burgdorf ◽  
Stefan A. Buehler

Understanding the causes of inter-satellite biases in climate data records from observations of the Earth is crucial for constructing a consistent time series of the essential climate variables. In this article, we analyse the strong scan- and time-dependent biases observed for the microwave humidity sounders on board the NOAA-16 and NOAA-19 satellites. We find compelling evidence that radio frequency interference (RFI) is the cause of the biases. We also devise a correction scheme for the raw count signals for the instruments to mitigate the effect of RFI. Our results show that the RFI-corrected, recalibrated data exhibit distinctly reduced biases and provide consistent time series.


1997 ◽  
Vol 26 (1) ◽  
pp. 15-46 ◽  
Author(s):  
David Britain

ABSTRACTThis article reports on research carried out in the Fens in Eastern England, a region noted in the dialectological literature as the site of a number of important phonological transitions, most notably [] and [a – a:], which separate northern and southern varieties of British English. Recordings of 81 speakers from across the Fens were analyzed for the use of (ai), a particularly salient local variable. A “Canadian Raising” type of allophonic variation was found in the central Fenland: speakers in this area used raised onsets of (ai) before voiceless consonants but open onsets before voiced consonants, morpheme boundaries, and //. The article weighs a number of possible explanations for the emergence of this variation in the Fens. Based on compelling evidence from the demographic history of the area, it supports a view that such an allophonic distribution, previously thought not to be found in Britain, emerged as the result of dialect contact. The sociolinguistic process of koinéization that is commonly associated with post-contact speech communities (Trudgill 1986) is held responsible for the focusing of this allophonic variation from the input dialects of an initially mixed variety. The article concludes by suggesting a socially based explanatory model to account for the way that speakers implement processes of focusing and koinéization in areas of dialect contact. [English, dialects, contact, koiné, geographical linguistics, social networks, structuration theory)


2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
N Nargheese ◽  
T Peedika

Abstract Introduction Absolute dysphagia secondary to impacted soft food bolus in oesophagus can occur due to various reasons. Existing pathway was ENT if patient points above the suprasternal notch and GI if below or at the level of notch. Objectives To assess management in patients with soft food bolus dysphagia and reviewing old pathway. Method Data was collected via clinical governance, case notes on track and analysed overall pathway of patients and discussed with the consultants; Paid attention to patients requiring surgical interventions, compared the complications 0f OGD and rigidscopy. Also, effectiveness of Buscopan weighing its adverse effects. Results Total of 147 cases were included, 2 patients from upper GI being secondarily referred to ENT, 18 of ENT with GI, 3.8 of 19% complications has risk of perforations with Rigid scope. 2.6% had risk with OGD with no perforations. 2% needed OGD after rigid. 85% underwent intervention after Buscopan. Conclusions There is no compelling evidence for Buscopan - to be used only for patient satisfaction. Combining Multiple transfers & complex patient journeys causing delay for treatments with less complications of OGD, soft food bolus should be managed by local gastro/gen surgery teams who can provide timely appropriate intervention, ENT involvement only if airway or pharyngeal concern.


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