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Benefits of a 3-month cycle of weekly virtual museum tours in community dwelling older adults: Results of a randomized controlled trial

Author(s): Beauchet O; Matskiv J; Galery K; Goossens L; Lafontaine C; Sawchuk K;

Background: Museums can be instrumental in fostering social inclusion and may improve the overall health of the older population. Over the course of the 2019 coronavirus pandemic, many older adults suffered as a result of confinement measures, which may have accelerated the processes that lead to physical frailty and increased mental health risks. This st ...

Article GUID: 36052331


Correlation sum scalings from mixed-mode oscillations in weakly coupled molecular lasers

Author(s): Doedel EJ; Pando Lambruschini CL;

A model for two symmetrically coupled lasers is investigated, in which mixed-mode oscillations arise in the absence of coupling. For small enough coupling, we show that in the time series, certain dynamical transitions from different resonances in the chaotic regime may be explained by the overlap of suitable resonances. These are families of N : N + 1 re ...

Article GUID: 36049907


Quebec-based Parents' Attitudes Towards Childhood Multilingualism: Evaluative Dimensions and Potential Predictors

Author(s): Kircher R; Quirk E; Brouillard M; Ahooja A; Ballinger S; Polka L; Byers-Heinlein K;

This is the first large-scale, quantitative study of the evaluative dimensions and potential predictors of Quebec-based parents' attitudes towards childhood multilingualism. Such attitudes are assumed to constitute a determinant of parental language choices, and thereby influence children's multilingual development. The newly-developed Attitudes t ...

Article GUID: 36051630


Predicting emotion perception abilities for cochlear implant users

Author(s): Paquette S; Deroche MLD; Goffi-Gomez MV; Hoshino ACH; Lehmann A;

Objective: In daily life, failure to perceive emotional expressions can result in maladjusted behaviour. For cochlear implant users, perceiving emotional cues in sounds remains challenging, and the factors explaining the variability in patients' sensitivity to emotions are currently poorly understood. Understanding how these factors r ...

Article GUID: 36047767


Transparency and completeness of reporting of depression screening tool accuracy studies: A meta-research review of adherence to the Standards for Reporting of Diagnostic Accuracy Studies statement

Author(s): Nassar EL; Levis B; Neyer MA; Rice DB; Booij L; Benedetti A; Thombs BD;

Objectives: Accurate and complete study reporting allows evidence users to critically appraise studies, evaluate possible bias, and assess generalizability and applicability. We evaluated the extent to which recent studies on depression screening accuracy were reported consistent with Standards for Reporting of Diagnostic Accuracy Studies (STARD) statemen ...

Article GUID: 36047034


Sexual experience increases oxytocin, but not vasopressin, receptor densities in the medial preoptic area, ventromedial hypothalamus, and central amygdala of male rats

Author(s): Shann Ménard

Oxytocin (OT) and vasopressin (VP) are considered to be principal neurochemical substrates of bonding in monogamous species. We have reported previously that conditioning of a sexual partner preference in male rats resulted in conditioned activation of OT and VP neurons in hypothalamic paraventricular and supraoptc nuclei. Here we asked whether such condi ...

Article GUID: 36041295


Alarm cues and alarmed conspecifics: neural activity during social learning from different cues in Trinidadian guppies

Author(s): Raina Fan

Learning to respond appropriately to novel dangers is often essential to survival and success, but carries risks. Learning about novel threats from others (social learning) can reduce these risks. Many species, including the Trinidadian guppy (Poecilia reticulata), respond defensively to both conspecific chemical alarm cues and conspecific anti-predator b ...

Article GUID: 36043284


Multi-label classification for biomedical literature: an overview of the BioCreative VII LitCovid Track for COVID-19 literature topic annotations

Author(s): Chen Q; Allot A; Leaman R; Islamaj R; Du J; Fang L; Wang K; Xu S; Zhang Y; Bagherzadeh P; Bergler S; Bhatnagar A; Bhavsar N; Chang YC; Lin SJ; Tang W; Zhang H; Tavchioski I; Pollak S; Tian S; Zhang J; Otmakhova Y; Yepes AJ; Dong H; Wu H; ...

The coronavirus disease 2019 (COVID-19) pandemic has been severely impacting global society since December 2019. The related findings such as vaccine and drug development have been reported in biomedical literature-at a rate of about 10 000 articles on COVID-19 per month. Such rapid growth signif ...

Article GUID: 36043400


Associations between early poverty exposure and adolescent well-being: The role of childhood negative emotionality

Author(s): De France K; Stack DM; Serbin LA;

Using a longitudinal design (Wave 1 n = 164, Mage = 3.57 years, 54% female, predominantly White and French-speaking), the current study sought to answer two questions: 1) does poverty influence children's negative emotionality through heightened family-level, poverty-related stress? and 2) is negative emotionality, in turn, predictive of adolescent in ...

Article GUID: 36039975


Development of a Bayesian inference model for assessing ventilation condition based on CO2 meters in primary schools

Author(s): Hou D; Wang LL; Katal A; Yan S; Zhou LG; Wang V; Vuotari M; Li E; Xie Z;

Outdoor fresh air ventilation plays a significant role in reducing airborne transmission of diseases in indoor spaces. School classrooms are considerably challenged during the COVID-19 pandemic because of the increasing need for in-person education, untimely and incompleted vaccinations, high occupancy density, and uncertain ventilation conditions. Many s ...

Article GUID: 36035815


Financial well-being: Capturing an elusive construct with an optimized measure

Author(s): Aubrey M; Morin AJS; Fernet C; Carbonneau N;

Several definitions and measures of financial well-being (FWB) have been proposed in the scientific literature. The Multidimensional Subjective Financial Well-being Scale (MSFWBS) stands out among these measures in its ability to account for the conceptual richness of FWB. However, the original validation study based on a confirmatory factor analytic mode ...

Article GUID: 36033044


Nonlinear Statistical Analysis of Normal and Pathological Infant Cry Signals in Cepstrum Domain by Multifractal Wavelet Leaders

Author(s): Lahmiri S; Tadj C; Gargour C;

Multifractal behavior in the cepstrum representation of healthy and unhealthy infant cry signals is examined by means of wavelet leaders and compared using the Student t-test. The empirical results show that both expiration and inspiration signals exhibit clear evidence of multifractal properties under healthy and unhealthy conditions. In addition, expira ...

Article GUID: 36010830


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