bluuebunny/crossref_metadata_2025_split huggingface dataset:
Distinct Influences of Two Boreal Summer Intraseasonal Oscillation Modes on Synoptic-Scale Eddies over the Western North Pacific
Authors: Zhou Haoyu , Hsu Pang-Chi 
Published: January 2023

Abstract
The boreal summer intraseasonal oscillation (BSISO), which consists of a 10–30-day component and a 30–90-day component, is vigorous over the East Asian and the western North Pacific (WNP) monsoon regions where synoptic-scale eddies are also active. In this study, we systematically compare and diagnose the modulating effects of the 10–30- and 30–90-day BSISO modes on the development and maintenance of the WNP synoptic-scale eddies in terms of eddy energetics. During the developing phase of the synoptic eddies, the eddies tend to grow faster under the background conditions associated with the 10–30-day BSISO mode, compared with that associated with the 30–90-day mode, indicating the importance of the 10–30-day mode in eddy development. In contrast, the 30–90-day BSISO mode shows a larger contribution to the maintenance of the synoptic eddy intensity after the eddies reach their maximum amplitude. On the basis of the diagnoses of the eddy kinetic energy (EKE) budget equation, we find that the positive EKE advection induced by the 10–30-day flow is the leading process resulting in the increased EKE for eddy development. However, the 30–90-day circulation anomalies provide long-lasting favorable conditions (relative to those of the 10–30-day anomalies) to maintain the eddy intensity by generating a positive barotropic energy conversion from 30- to 90-day kinetic energy to EKE. These results not only advance our understanding of multiscale interactions over the WNP but also help toward better monitoring and prediction of synoptic-scale eddies, including tropical cyclones, using the background BSISO information.

Significance Statement
The western North Pacific is a region with active but complex multiscale interactions among synoptic-scale disturbances, intraseasonal oscillation, and low-frequency background monsoonal activity. The relative effects of 10–30- and 30–90-day intraseasonal variability on the synoptic-scale disturbances were quantitatively examined based on the eddy kinetic energy budget analysis. The results show that the 10–30-day (30–90-day) mode of intraseasonal oscillations plays a key role in the growth (maintenance) of synoptic-scale disturbances through the advection (barotropic energy conversion) process. The results suggest the implication of monitoring and predicting the activity of synoptic-scale disturbances using the information of two different intraseasonal modes.
Substance use disorder screening and brief intervention in routine clinical practice in specialist adult mental health services: A systematic review
Authors: Reilly John , Meurk Carla , Heffernan Ed , Sara Grant 
Published: January 2023

Background and Objectives: Substance use disorders co-occurring with other mental health disorders are common and harmful. Clinical guidelines often recommend substance use screening and brief intervention though evidence about screening practice in mental health services is limited. This systematic review of routine clinical practice in adult mental health services aims to identify (a) proportions of screening and brief intervention, (b) how they are practised and (c) their outcomes. Methods: We searched MEDLINE, PsycINFO and Embase and relevant Cochrane databases for articles until 31 July 2021 reporting on adults in English, regardless of geographical location. Backward snowball methods were used to locate additional articles. Screening, brief intervention and mental health services were defined. Data were extracted and variables compared related to setting, period, patient cohort, substances routine substance use disorder care pathways, and study quality was assessed. Results: We identified 17 articles reporting routine screening within adult mental health services. Studies in community settings mainly reported on screening for alcohol and other substance use disorders, while studies from inpatient settings reported mainly on tobacco. There was marked variation in methods and screening proportions. Only two studies reported on brief intervention. Conclusion: This systematic review shows marked variation in mental health services routine screening practices with early focus on alcohol but more recently tobacco screening. We suggest approaches to enhancing implementation of screening and brief intervention in routine care, particularly using electronic health records.
The role of mental engagement between moderate or vigorous physical activity and academic achievement in adolescents
Authors: Fu Lingyi , Wang Yi , Leung Shing On , Hu Wan Ling 
Published: January 2023

Background: Physical activity (PA) is considered an important factor affecting academic achievement (AA). Different intensities of PA affect mental engagement (ME), which, in turn, affects AA. However, the role of ME in the relationship between PA and AA remains unclear. Objective: This study aimed to examine the mediating and/or moderating role of ME (i.e. cognitive flexibility [COGFLEX], metacognition [META] and competitiveness achievement motivation [COMPETE]) in the relationship between PA (both moderate- and vigorous-intensity activities) and AA. Method: Structural equation modelling was used to build a mediated moderation model. A total of 68,144 students from eight economies who participated in the 2018 Programme for International Student Assessment were included in the study. Results: Moderate-intensity physical activity (MPA) was significantly positively correlated and vigorous-intensity physical activity (VPA) was significantly negatively correlated with AA in adolescents. COGFLEX, META and COMPETE were found to play a significant mediating role in the relationship between both types of PA (MPA and VPA) and AA. COGFLEX and COMPETE were found to moderate the relationship between VPA and AA. Conclusion: ME plays a mediated moderation role in the relationship between the intensity of PA and AA. The theoretical and practical implications of these findings are discussed.
Snowboard Landings from Different Heights: Electroencephalography Activity in Motor Preparation and Lower Limb Electromyography Changes
Authors: Ouyang Bowen , Chen Jiaming 
Published: January 2023

The neural strategies for movements of the lower extremities for landings from different landing heights in trained half-pipe snowboarders are not well known. We observed changes in brain activity as measured by electroencephalography (EEG) and lower limb muscle activity as measured by electromyography (EMG) in trained and untrained half-pipe snowboarders landing from different heights (30 and 60 cm). There were 12 trained male half-pipe snowboarders (HS) and 12 untrained participants (UP). We recorded EEG signals during motor preparation prior to dropping and EMG signals from right lateral rectus femoris (RF), tibialis anterior (TA), and gastrocnemius lateralis (GL) muscles during landings. Generally, theta power in the frontal cortex significantly increased in the preparation period compared to the resting state, while the alpha 1 and alpha 2 power values in central and parietal cortical areas decreased as dropping heights increased. Additionally, the HS group displayed greater magnitudes of change in power values in three frequency bands compared to the UP group. The HS group (relative to UP group) also showed higher normalized EMG amplitudes for RF and GL during contact, especially at 60 cm. The HS group (relative to the UP group) presented lower antagonist EMG activity and a higher GL/TA ratio at the 60 cm dropping height. Long-term specialized training might lead to greater neural modulation of predictive sensorimotor control and specific neuromuscular activation patterns during landing.
Cannabis use is associated with low plasma endocannabinoid Anandamide in individuals with psychosis
Authors: Bassir Nia Anahita , Gibson Claire L , Spriggs Sharron A , Jankowski Samantha E , DeFrancisco Daniel , Swift Amy , Perkel Charles , Galynker Igor , Honrao Chandrashekhar , Makriyannis Alexandros , Hurd Yasmin L 
Published: January 2023

Background: Cannabis use suppresses the endocannabinoid system in healthy individuals. However, the association between cannabis use with the endocannabinoid system is understudied in individuals with psychosis despite the high rate of cannabis use in these individuals. Methods: We enrolled 83 individuals who were admitted to an inpatient psychiatric unit with psychotic presentations, and measured their plasma levels of main endocannabinoids, Anandamide (AEA) and 2-Acylglycerol (2-AG), and endocannabinoid related compounds, Palmitoylethanolamine, and N-oleoylethanolamine. Cannabis use was assessed with urine toxicology and frequency of cannabis use was assessed using self-reported questionnaires. The Positive and Negative Syndrome Scale was used to assess the severity of psychotic symptoms. Results: Overall, we had 38 individuals in cannabis positive group (CN+) and 45 individuals in cannabis negative group (CN−). Compared to CN−, CN+ group had lower plasma levels of AEA, which remained significant after controlling for age, gender, race/ethnicity, and use of other drugs. Conclusion: Cannabis use is associated with low plasma AEA levels in individuals with psychosis, which is in the same line with reported suppressive effects of cannabis on the endocannabinoid system in healthy individuals. Further studies are needed to investigate the clinical significance of this finding.
Effects of semiquinone-rich surface on the behaviors of vascular cells
Authors: Wang Zhixing , Liu Peng , Ye Peng , Dai Sheng , Liu LuYing , Yang Ping 
Published: January 2023

Dopamine has been widely used for surface modification of cardiovascular medical devices as it forms films on most substrates that provide functional groups for surface chemical modification. However, under oxidative stress, the phenolic hydroxyl group on dopamine can undergo reversible transformation into phenol-semiquinone-quinone, which can cause cytotoxicity and immunotoxicity. In this study, we measured the effects of semiquinone on the behavior of vascular wall cells and inflammatory cells under oxidative stress via ultraviolet irradiation with a hydrogen peroxide diluent. Na2S2O3 was used as a stabilizer to obtain a semiquinone-rich poly-dopamine film, then phenol-semiquinone-quinone ratio on its surface was evaluated at three irradiation-oxidation time points. We found that the poly-dopamine film with ultraviolet irradiation in hydrogen peroxide solution for 15 min had the highest semiquinone occupancy of 19.18%. In the experimental group irradiated for 15 min, endothelial cells were cultured statically for 3 days and the number of surface adherent endothelial cells in the group with added semiquinone stabilizer was reduced to 73% of that in the group without stabilizer, indicating that semiquinone rich surface inhibits adhesion and proliferation of endothelial cells; Smooth muscle cells were cultured statically for 3 days, and the number of adherent smooth muscle on surfaces without stabilizer was reduced to 75% of that on surfaces with stabilizer added, indicating that semiquinone rich surfaces promote smooth muscle proliferation. These results demonstrate that semiquinone can adversely affect the repair effect after implantation of cardiovascular materials. Therefore, our study provides a reference for the application and optimization of dopamine in cardiovascular implant materials.
Social Mediators of the Association Between Depression and Falls Among Older Adults
Authors: Lohman Matthew C. , Fallahi Afsaneh , Mishio Bawa Eric , Wei Jingkai , Merchant Anwar T. 
Published: January 2023

Objectives To investigate the role of social factors in the association between depression and falls among older adults. Methods The sample included data from 3443 older adults from three waves of the Health and Retirement Study (2010–2014). A Lifestyle Questionnaire was used to measure social engagement, social network contact, and neighborhood social context. Mediating effects of social factors were estimated through causal mediation analysis. Results: Poorer social engagement and network contact were associated with greater likelihood of falls, while poorer neighborhood context was associated with greater likelihood of fall injuries. Social engagement mediated a significant portion of the effect of depression on falls (OR: 1.03, 95% CI: 1.00, 1.06), and neighborhood context mediated a portion of the effect of depression on fall injuries (OR: 1.03, 95% CI: 1.00, 1.07). Discussion: The direct and indirect impacts of social factors suggest that considering them may help improve existing fall prevention approaches.
Study on angle-only relative navigation for unmanned aerial vehicle formation in GPS-denied environment
Authors: Zheng Zixuan , Wang Sha , Gong Baichun , Su Erlong , Huang Hefei 
Published: January 2023

To satisfy the autonomous relative navigation demand of unmanned aerial vehicle (UAV) formation in a GPS-denied environment, an angle-only relative navigation algorithm is proposed. First, the relative states in 3-dimension space are decoupled into relative motion along the horizontal plane and altitude by applying the relative azimuth between the north-east-down global frame and the body-fixed horizontal frame belonging to UAVs. Second, a relative dynamic and measurement model considering the measurement deviation of sensors are established. This solves the problem of colored noise in a majority of sensors used in practical engineering. Third, a consensus constraint model of relative states is established by introducing a geometric constraint among formation members. Additionally, a consensus-extended Kalman filter is designed. Finally, the angle-only relative navigation method is validated using standard Monte Carlo simulations. The simulation results show that all the states of the system are observable when the observability criterion is satisfied. The relative position accuracy achieved using gyros with a drift rate of 50°/h, accelerometers with 1 mg deviation, and optical cameras with 1° Gaussian white noise is within 10 m (3σ). Additionally, the method proposed in this study can be used to estimate the sensor measurement deviations effectively. Furthermore, it can be potentially applied to improve the absolute navigation accuracy of UAVs.
Study of thyroid dysfunction in people living with HIV in Nepalese population undergoing antiretroviral therapy: a cross-sectional study
Authors: Sah Uday K , Ansari Mehraj , Sah Anil K , Chaudhary Priyanka , Gupta Saurav , Kumar Pawan , Sah Jay P 
Published: January 2023

Introduction Thyroid dysfunction is one of the most common endocrine disorders in people living with HIV (PLHIV). The abnormality in thyroid function has been linked with the adverse effects of prolonged antiretroviral therapy (ART) in PLHIV, but its prevalence remains obscure. The present study aimed to determine the prevalence of impaired thyroid function and its relationship to ART duration in Nepalese people living with HIV. Methods This cross-sectional clinical laboratory based study was conducted at SRL Diagnostics Nepal, Pvt. Ltd. from October 2021 to May 2022. Two hundred and three HIV-seropositive patients enrolled at Tribhuvan University Teaching Hospital (TUTH) in Kathmandu, Nepal were examined for their thyroid function test (TFT) by analyzing the serum T3, T4, and TSH concentrations using a fully automated COBAS e411 analyzer (Roche Diagnostics, USA) based on the electrochemiluminescence assay (ECLIA). Results Out of 203 PLHIV, 22 (10.83%) had a thyroid disorder, with subclinical hypothyroidism ( n = 16, 72.73%) being the most common, followed by subclinical hyperthyroidism ( n = 3, 13.63%). Thyroid dysfunction had no significant correlation with HIV/ART duration ( p = 0.304) and sex ( p = 0.419), whereas, the risk of thyroid dysfunction was induced with the rise in the age of the PLHIV ( p = 0.002, ϕ = 0.274). There were no significant differences in the mean serum T3, T4 and TSH values among different sexes and the HIV/ART duration, however a significant difference in the mean values of TSH (F (3, 199) = 3.231, p = 0.023) and T3 (F (3, 199) = 4.587, p = 0.004) among the different age-groups were shown. The mean T3 values also indicated a gradual decrease with increasing age. Conclusion The study revealed subclinical hypothyroidism as the prevailing thyroid disorder associated with PLHIV. The risk of thyroid dysfunction in PLHIV was neither gender specific nor being attributed by the ART duration in Nepalese population; however, elderly PLHIV were highly susceptible to the risk of thyroid disorder.
The Ongoing Development of Strength-Based Approaches to People Who Hold Systemically Marginalized Identities
Authors: Silverman David M. , Rosario R. Josiah , Hernandez Ivan A. , Destin Mesmin 
Published: January 2023

Academic Abstract Personality and social psychology have historically viewed individuals’ systemically marginalized identities (e.g., as people of color, as coming from a lower-income background) as barriers to their success. Such a deficit-based perspective limits psychological science by overlooking the broader experiences, value, perspectives, and strengths that individuals who face systemic marginalization often bring to their societies. The current article aims to support future research in incorporating a strength-based lens through tracing psychology’s journey away from an emphasis on deficits among people who contend with systemic marginalization and toward three distinct strength-based approaches: the universal strengths, difference-as-strength, and identity-specific strengths approaches. Through distinguishing between each approach, we advance scholarship that aims to understand systemically marginalized identities with corresponding implications for addressing inequality. Strength-based approaches guide the field to recognize the imposed limitations of deficit-based ideologies and advance opportunities to engage in research that effectively understands and values systemically marginalized people. Public Abstract Inequalities, including those between people from higher- and lower-income backgrounds, are present across society. From schools to workplaces, hospitals to courtrooms, people who come from backgrounds that are marginalized by society often face more negative outcomes than people from more privileged backgrounds. While such inequalities are often blamed on a lack of hard work or other issues within marginalized people themselves, scientific research increasingly demonstrates that this is not the case. Rather, studies consistently find that people’s identities as coming from groups that face marginalization in society often serve as a valuable source of unique strengths, not deficiencies, that can help them succeed. Our article reviews these studies to examine how future research in psychology may gain a broader understanding of people who contend with marginalization. In doing so, we outline opportunities for psychological research to effectively support efforts to address persistent inequalities.
Alternative technique for the injection of fluocinolone acetonide (FAc) intravitreal implant (Iluvien®) in case of leakage of its injector
Authors: Diago Teresa , Fau Silvia G. , Roca Jaime Moya 
Published: January 2023

Purpose To show an alternative surgical technique for the introduction of the intravitreal fluocinolone acetonide (FAc) implant (Iluvien®) into the vitreous cavity using a 23-gauge (G) trocar if it is retained during its implantation in the subconjunctival space. Methods We describe the surgical procedure performed to solve the complication: The FAc implant was extracted from the subconjunctival space using flat retinal forceps. A 23-G trocar was inserted 3,5 mm to the limbus. The same flat retinal forceps were used to take the FAc implant and introduce it into the vitreous cavity using a 23-G trocar. Results The patient's best corrected visual acuity (BCVA) (Snellen) improved from 20/200 to 20/63 and the central macular thickness (CMT) was reduced from 610 microns (µm) to 215 µm after one week of the FAc implantation. He remained stable after 3 months of follow-up, with a BCVA of 20/63 and a CMT of 191 µm. His intraocular pressure (IOP) remained stable and the integrity of the implant was checked by indirect ophthalmoscopy. Conclusion The introduction of the intravitreal FAc implant using a 23-gauge trocar constitutes a valid alternative if it is retained during its implantation in the subconjunctival space. The functionality of the implant remained intact in our patient.
Pathways between multiple sclerosis, sleep disorders, and cognitive function: Longitudinal findings from The Nurses’ Health Study
Authors: Braley Tiffany J , Shieu Monica M , Zaheed Afsara B. , Dunietz Galit Levi 
Published: January 2023

Background: The potential mediating and moderating effects of sleep disorders on cognitive outcomes in multiple sclerosis (MS) have been insufficiently studied. Objectives: To determine direct and indirect longitudinal associations between sleep disorders and perceived cognitive dysfunction in women with MS. Methods: The 2013 and 2017 waves of the Nurses’ Health Study ( n = 63,866) were utilized. All diagnoses and symptoms including MS ( n = 524) were self-reported. Subjective cognitive function was measured using a composite score of four memory items and three binary outcomes that assessed difficulty following instructions, conversations/plots, and street navigation. Moderating and mediating effects of diagnosed/suspected obstructive sleep apnea (OSA), sleepiness, and insomnia between MS and cognition were estimated using the four-way decomposition method. Results: Prevalence of diagnosed/suspected OSA, sleepiness, and insomnia in 2013 were higher for nurses with MS (NwMS). NwMS were more likely to report cognitive difficulties in 2017. Insomnia mediated 5.4%–15.1% of the total effect between MS and following instructions, conversations/plots, and memory impairment, while sleepiness mediated 8.6%–12.3% of the total effect for these outcomes. In interaction analyses, OSA significantly accounted for 34% of the total effect between MS and following instructions. Conclusion: Prevalent OSA, insomnia, and sleepiness could differentially moderate or mediate the effect of MS on cognition in women with MS.