bluuebunny/crossref_metadata_2025_split huggingface dataset:
Supported motherhood? An examination of the cultural context of male participation in maternal health care among tribal communities in India
Authors: Jungari Suresh , Paswan Balram 
Published: October 2019

AbstractIn many cultural settings worldwide, within families, men tend to be responsible for important choices relating to the allocation of household resources and care-seeking behaviour that directly impact on the health of women and newborns. This study examines the extent of male participation in antenatal care (ANC), delivery, postnatal care (PNC), household chores and providing food to wives among tribal communities in India. In addition, health care providers’ views on male participation in maternal health were examined. Primary data were collected from 385 men aged 15–49 from rural Gadchiroli District in Maharashtra, India. Interviews of 385 men whose wives had delivered a child within the previous 2 years were conducted between November 2014 and March 2015. Bivariate and multivariate analyses were done. The results showed that the tribal men’s participation in maternal health care was minimal. Around 22% of the men reported accompanying their wives to ANC, 25% were present at the time of delivery of their children and 25% accompanied their wives to PNC. Participation in household work, and support for wives in other ways, were slightly better. The main reason given by men for not participating in maternal health care was that they didn’t think it was necessary, believing that all maternal health issues were women’s concern. Health care providers among these tribal communities in India should encourage men to participate in issues related to maternal health care.
Using resting-state intrinsic network connectivity to identify suicide risk in mood disorders
Authors: Stange Jonathan P. , Jenkins Lisanne M. , Pocius Stephanie , Kreutzer Kayla , Bessette Katie L. , DelDonno Sophie R. , Kling Leah R. , Bhaumik Runa , Welsh Robert C. , Keilp John G. , Phan K. Luan , Langenecker Scott A. 
Published: October 2019

AbstractBackgroundLittle is known about the neural substrates of suicide risk in mood disorders. Improving the identification of biomarkers of suicide risk, as indicated by a history of suicide-related behavior (SB), could lead to more targeted treatments to reduce risk.MethodsParticipants were 18 young adults with a mood disorder with a history of SB (as indicated by endorsing a past suicide attempt), 60 with a mood disorder with a history of suicidal ideation (SI) but not SB, 52 with a mood disorder with no history of SI or SB (MD), and 82 healthy comparison participants (HC). Resting-state functional connectivity within and between intrinsic neural networks, including cognitive control network (CCN), salience and emotion network (SEN), and default mode network (DMN), was compared between groups.ResultsSeveral fronto-parietal regions (k > 57, p < 0.005) were identified in which individuals with SB demonstrated distinct patterns of connectivity within (in the CCN) and across networks (CCN-SEN and CCN-DMN). Connectivity with some of these same regions also distinguished the SB group when participants were re-scanned after 1–4 months. Extracted data defined SB group membership with good accuracy, sensitivity, and specificity (79–88%).ConclusionsThese results suggest that individuals with a history of SB in the context of mood disorders may show reliably distinct patterns of intrinsic network connectivity, even when compared to those with mood disorders without SB. Resting-state fMRI is a promising tool for identifying subtypes of patients with mood disorders who may be at risk for suicidal behavior.
Task-appropriate input supports word–object association in 14-month-old female infants
Authors: FAIS Laurel , VATIKIOTIS-BATESON Eric 
Published: October 2019

AbstractFourteen-month-old infants are unable to link minimal pair nonsense words with novel objects (Stager & Werker, 1997). Might an adult's productions in a word learning context support minimal pair word–object association in these infants? We recorded a mother interacting with her 24-month-old son, and with her 5-month-old son, producing nonsense words bin and din. We used these productions to determine if they had a differential effect on 14-month-old infants’ word–object association abilities. Females hearing the words spoken to the older infant, but not those to the younger, succeeded. We suggest that the task-appropriateness of utterances can support infant word learning.
Are there Field Triage Criteria that Can Predict Low-Yield Air Medical Transports?
Authors: Miyagi Hiroko , Evans David C. , Werman Howard A. 
Published: October 2019

AbstractIntroduction:Air medical transport of trauma patients from the scene of injury plays a critical role in the delivery of severely injured patients to trauma centers. Over-triage of patients to trauma centers reduces the system efficiency and jeopardizes safety of air medical crews.Hypothesis:The objective of this study was to determine which triage factors utilized by Emergency Medical Services (EMS) providers are strong predictors of early discharge for trauma patients transported by helicopter to a trauma center.Methods:A retrospective chart review over a two-year period was performed for trauma patients flown from the injury site into a Level I trauma center by an air medical transport program. Demographic and clinical data were collected on each patient. Prehospital factors such as Glasgow Coma Score (GCS), Revised Trauma Score (RTS), intubation status, mechanism of injury, anatomic injuries, physiologic parameters, and any combinations of these factors were investigated to determine which triage criteria accurately predicted early discharge. Hospital factors such as Injury Severity Score (ISS), length-of-stay (LOS), survival, and emergency department disposition were also collected. Early discharge was defined as a hospital stay of less than 24 hours in a patient who survives their injuries. A more stringent definition of appropriate triage was defined as a patient with in-hospital death, an ISS >15, those taken to the operating room (OR) or intensive care unit (ICU), or those receiving blood products. Those patients who failed to meet these criteria were also used to determine over-triage rates.Results:An overall early discharge rate of 35% was found among the study population. Furthermore, when the more stringent definition was applied, over-triage rates were as high as 85%. Positive predictive values indicated that patients who met at least one anatomic and physiologic criteria were appropriately transported by helicopter as 94% of these patients had stays longer than 24 hours. No other criteria or combination of criteria had a high predictive value for early discharge.Conclusions:No individual triage criteria or combination of criteria examined demonstrated the ability to uniformly predict an early discharge. Although helicopter transport and subsequent hospital care is costly and resource consuming, it appears that a significant number of patients will be discharged within 24 hours of their transport to a trauma center. Future studies must determine the impact of eliminating “low-yield” triage criteria on under-triage of scene trauma patients.
A Comparative Study of Some Central Notions of ASPIC+ and DeLP
Authors: GARCÍA ALEJANDRO J. , PRAKKEN HENRY , SIMARI GUILLERMO R. 
Published: October 2019

AbstractThis paper formally compares some central notions from two well-known formalisms for rule-based argumentation, DeLP and ASPIC+. The comparisons especially focus on intuitive adequacy and inter-translatability, consistency, and closure properties. As for differences in the definitions of arguments and attack, it turns out that DeLP’s definitions are intuitively appealing but that they may not fully comply with Caminada and Amgoud’s rationality postulates of strict closure and indirect consistency. For some special cases, the DeLP definitions are shown to fare better than ASPIC+. Next, it is argued that there are reasons to consider a variant of DeLP with grounded semantics, since in some examples its current notion of warrant arguably has counterintuitive consequences and may lead to sets of warranted arguments that are not admissible. Finally, under some minimality and consistency assumptions on ASPIC+ arguments, a one-to-many correspondence between ASPIC+ arguments and DeLP arguments is identified in such a way that if the DeLP warranting procedure is changed to grounded semantics, then ’s DeLP notion of warrant and ASPIC+ ’s notion of justification are equivalent. This result is proven for three alternative definitions of attack.
War, trauma and culture: working with Tamil refugees and asylum seekers using culturally adapted CBT
Authors: Bahu Meera 
Published: October 2019

AbstractThis study explores the mental health difficulties associated with severe trauma as experienced by refugees and asylum seekers, and issues related to psychological treatments. An evaluation was conducted of a culturally adapted cognitive therapy group programme for Tamil refugees and asylum seekers in the Wandsworth IAPT (Improving Access to Psychological Therapies) service. Data were examined from 16 Tamil participants who accessed the service between 2014 and 2015 and subsequently engaged in the group programme between 2015 and 2016. The IAPT minimum data set (PHQ9, GAD-7, Phobia scale and WSAS) and IES-R (Impact of Events Scale Revised) were used as quantitative measures. Qualitative feedback about the programme was also obtained. A positive change in the wellbeing of participants was indicated by a reduction in the severity of negative symptoms for all metrics and qualitative feedback provided additional evidence that participants had benefited from the programme. The implications of these findings are discussed.Key learning aims(1)To examine the difficulties experienced by refugees and asylum seekers and to provide a shared understanding of these themes for CBT practitioners.(2)To assist CBT practitioners to develop their confidence in using culturally adapted CBT treatment programmes for refugees and asylum seekers.(3)To inform service providers how culturally adapted CBT models can be used in developing specialist services for refugees and asylum seekers.
Life after Work: The Impact of Basic Income on Nonemployment Activities
Authors: Calnitsky David , Latner Jonathan P. , Forget Evelyn L. 
Published: October 2019

ABSTRACTBasic income experiments tend to show some decline in work hours, but less is known about how that nonwork time is spent. This article uses data from a randomized controlled trial of a guaranteed annual income to examine the activities of recipients who left the labor force for some amount of time. In particular, we analyze the reasons respondents gave for not working. We find that the intervention led to growth in care work activities and education, especially among women, moderate growth in self-employment, relatively strong growth in the portion of men and women simply reporting that they did not want to work, and the strongest growth in nonemployment connected to dissatisfaction with work/job conditions. Finally, the sole nonemployment category that declines as a result of the experiment is health-related reasons for not working.
Distinct Frontal Ablation Processes Drive Heterogeneous Submarine Terminus Morphology
Authors: Fried M. J. , Carroll D. , Catania G. A. , Sutherland D. A. , Stearns L. A. , Shroyer E. L. , Nash J. D. 
Published: October 2019

AbstractCalving and submarine melt drive frontal ablation and sculpt the ice face of marine‐terminating glaciers. However, there are sparse observations of submarine termini, which limit estimates of spatially varying submarine melt. Here we present a detailed survey of a west Greenland glacier to reveal heterogeneity in submarine terminus morphology. We find that the majority of the terminus (~77%) is undercut, driven by calving in the upper water column and submarine melting at depth. The remaining ~23% of the terminus is overcut, driven by calving alone. We use observations of six subglacial discharge outlets, combined with a plume model, to estimate spatially varying discharge fluxes. While small discharge fluxes (<43 m3/s) feed numerous, deeply undercut outlets with subsurface plumes, ~70% of the net subglacial flux emerges at the terminus center, producing a vigorous, surface‐reaching plume. This primary outlet drives large, localized seasonal retreat that exceeds calving rates at secondary outlets.
Statistical Study of Auroral/Resonant‐Scattering 427.8‐nm Emission Observed at Subauroral Latitudes Over 14 Years
Authors: Shiokawa K. , Otsuka Y. , Connors M. 
Published: October 2019

AbstractAuroral emission at 427.8‐nm from N2+ ions is caused by precipitation of energetic electrons, or by resonant scattering of sunlight by auroral N2+ ions. The latter often causes impressive purple aurora at high altitudes. However, statistical characteristics of auroral 427.8‐nm emission have not been well studied. In this paper we report occurrence characteristics of high 427.8‐nm emission intensities (more than 100 R) at subauroral latitudes, based on measurements by a filter‐tilting photometer over 14 years (2005–2018) at Athabasca, Canada (magnetic latitude: ~62°). We divided the data set into solar elevation angles (θs) more than and less than −24° (shadow height of sunlight: 600 km) to separate the 427.8‐nm emissions caused by resonant scattering of sunlight and those excited by auroral electrons, respectively. The occurrence rate of 427.8‐nm emissions of more than 100 R is 10.6% and 7.65% for θs more than and less than −24°, respectively, confirming that resonant scattering of sunlight by N2+ ions is a cause of the strong 427.8‐nm emissions of more than 100 R in the sunlit ionosphere. The occurrence rate is high in the postmidnight sector and increases with increasing geomagnetic activity, solar wind speed, and density. The occurrence rate is lowest in winter. A high occurrence rate was observed in 2015–2018, during the declining phase of the 11‐year solar activity. Superposed epoch analysis indicates that the 427.8‐nm emission exceeds 100 R when solar wind speed increases and solar wind density concurrently decreases, though the standard deviation of the data is rather large.
Direct Comparison Between Magnetospheric Plasma Waves and Polar Mesosphere Winter Echoes in Both Hemispheres
Authors: Tanaka Y.‐M. , Nishiyama T. , Kadokura A. , Ozaki M. , Miyoshi Y. , Shiokawa K. , Oyama S.‐I. , Kataoka R. , Tsutsumi M. , Nishimura K. , Sato K. , Kasahara Y. , Kumamoto A. , Tsuchiya F. , Fukizawa M. , Hikishima M. , Matsuda S. , Matsuoka A. , Shinohara I. , Nosé M. , Nagatsuma T. , Shinohara M. , Fujimoto A. , Teramoto M. , Nomura R. , Yukimatu A. Sessai , Hosokawa K. , Shoji M. , Latteck R. 
Published: October 2019

AbstractWe present the first and direct comparison between magnetospheric plasma waves and polar mesosphere winter echoes (PMWE) simultaneously observed by the conjugate observation with Arase satellite and high‐power atmospheric radars in both hemispheres, namely, the Program of the Antarctic Syowa Mesosphere, Stratosphere, and Troposphere/Incoherent Scatter Radar at Syowa Station (SYO; −69.00°S, 39.58°E), Antarctica, and the Middle Atmosphere Alomar Radar System at Andøya (AND; 69.30°N, 16.04°E), Norway. The PMWE were observed during 03–07 UT on 21 March 2017, just after the arrival of corotating interaction region in front of high‐speed solar wind stream. An isolated substorm occurred at 04 UT during this interval. Electromagnetic ion cyclotron (EMIC) waves and whistler mode chorus waves were simultaneously observed near the magnetic equator and showed similar temporal variations to that of the PMWE. These results indicate that chorus waves as well as EMIC waves are drivers of precipitation of energetic electrons, including relativistic electrons, which make PMWE detectable at 55‐ to 80‐km altitude. Cosmic noise absorption measured with a 38.2‐MHz imaging riometer and low‐altitude echoes at 55–70 km measured with an medium‐frequency radar at SYO also support the relativistic electron precipitation. We suggest a possible scenario in which the various phenomena observed in near‐Earth space, such as magnetospheric plasma waves (EMIC waves and chorus waves), pulsating auroras, cosmic noise absorption, and PMWE, can be explained by the interaction between the high‐speed solar wind containing corotating interaction regions and the magnetosphere.
Energetic Electron Patterns in the New SLS5 Longitude System
Authors: Carbary J. F. , Mitchell D. G. , Ye Shengyi 
Published: October 2019

AbstractEnergetic electron (110–300 keV) fluxes collected during the entire 13‐year Cassini mission are organized in the new Saturn longitude system (SLS5). This system is based on Saturn radio emissions, varies slowly in time and has a north and a south branch. When the fluxes are organized in SLS5 longitudes and magnetodisk coordinates, they display an m=1 wave pattern that is quasi‐linear in longitude‐range maps. These spiral patterns are easily recognized in energetic electrons and have positive slopes a few degrees of longitude per RS (1 RS =60,268 km), similar to that observed in both particles and magnetic fields earlier in the mission. The patterns are most prominent at elevations +2 RS (SLS5 north) or −2 RS (SLS5 south) relative to the magnetodisk center. The results indicate the persistence of this pattern for essentially half a Saturnian year, suggesting that this pattern is a quasi‐permanent feature of the magnetosphere, much the same as its plasma sheet or magnetopause.
A Survey of Plasma Waves Appearing Near Dayside Magnetopause Electron Diffusion Region Events
Authors: Wilder F. D. , Ergun R. E. , Hoilijoki S. , Webster J. , Argall M. R. , Ahmadi N. , Eriksson S. , Burch J. L. , Torbert R. B. , Le Contel O. , Strangeway R. J. , Giles B. L. 
Published: October 2019

AbstractOne of the major unresolved questions regarding the magnetic reconnection phenomenon is how plasma waves impact the process. In 2015, the National Aeronautics and Space Administration launched the four‐satellite Magnetospheric Multiscale Mission to study magnetic reconnection, especially on the electron scale. Since launch, it has identified several wave modes below the electron plasma frequency that occur near the dayside reconnection X‐line. These include large‐amplitude parallel electrostatic waves, whistler mode waves, lower hybrid waves, and turbulence associated with a corrugated current structure. We survey 23 electron diffusion region events observed by Magnetospheric Multiscale Mission at the dayside magnetopause to help understand how these wave modes impact the reconnection process. Common wave modes are identified, as well as their typical location within the reconnection layer (e.g., electron diffusion region, ion diffusion region, separatrix, and inflow and outflow jets). We find that, with a few exceptions, electromagnetic whistlers are most commonly confined to the separatrices of the exhaust boundary. Lower hybrid waves are found on the magnetosphere side of the current layer and do not make it to the X‐line. The wave modes that typically occur closest to the dissipation region are the corrugated current structures and large‐amplitude parallel electrostatic waves.
The High‐Latitude Trough in the Southern Hemisphere Observed by Swarm‐A Satellite
Authors: Yang Na , Yu Tao , Le Huijun , Liu Libo , Sun Yang‐Yi , Xia Chunliang , Zuo Xiaomin , Yan Xiangxiang , Wang Jin 
Published: October 2019

AbstractBased on the electron density, field‐aligned currents (FACs) and ion drift velocity data from the Swarm‐A satellite during 2013–2018, we investigate the features of the high‐latitude trough in the Southern Hemisphere. The results show that the high‐latitude trough in the Southern Hemisphere is a persistent postmidnight feature in winter. It is observed mainly in the eastern longitudes under low solar activity conditions and in a smaller longitudinal range under high solar activity conditions. The high‐latitude trough moves to higher latitudes at later local times, which is more obvious under low solar activity conditions. We also find that the features of FACs and ion drift velocity distribution in the high‐latitude trough region depend on longitude. In the longitude sector of 0°–70°E, the high‐latitude trough positions are always located at the poleward boundary of the downward FAC region, and collocated with the convection reversal boundary in the postmidnight region. In the longitude sector of 80°–130°E, the high‐latitude trough positions are located at the poleward boundary of the downward FAC region in the midnight region and at the strong westward or antisunward ion flow region in the postmidnight region. It is suggested that the high‐latitude trough formation and evolution is possibly associated with downward FACs, flow stagnation in the convection reversal boundary, and westward or antisunward ion flow.
The Role of Clouds and Surface Heat Fluxes in the Maintenance of the 2013–2016 Northeast Pacific Marine Heatwave
Authors: Schmeisser Lauren , Bond Nicholas A. , Siedlecki Samantha A. , Ackerman Thomas P. 
Published: October 2019

AbstractStarting in late 2013, the Northeast (NE) Pacific Ocean experienced anomalously warm sea surface temperatures (SSTs) that persisted for over 2 years. This marine heatwave, known as “the Blob,” produced many devastating ecological impacts with socioeconomic implications for coastal communities. The warm waters observed during the NE Pacific 2013/2016 marine heatwave altered the surface energy balance and disrupted ocean–atmosphere interactions in the region. In principle, ocean–atmosphere interactions following the formation of the marine heatwave could have perpetuated warm SSTs through a positive SST‐cloud feedback. The actual situation was more complicated. While reanalysis data show a decrease in boundary layer cloud fraction and an increase in downward shortwave radiative flux at the surface coincident with warm SSTs, this was accompanied by an increase in longwave radiative fluxes at the surface, as well as an increase in sensible and latent heat fluxes out of the ocean mixed layer. The result is a small negative net heat flux anomaly (compared to the anomalies of the individual terms contributing to the net heat flux). This provides new information about the midlatitude ocean–atmosphere system while it was in a perturbed state. More specifically, a mixed layer heat budget reveals that anomalies in both the atmospheric and oceanic processes offset each other such that the anomalously warm SSTs persisted for multiple years. The results show how the atmosphere–ocean system in the NE Pacific is able to maintain itself in an anomalous state for an extended period of time.