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Associations between family functioning during early to mid-childhood and weight status in childhood and adolescence: findings from a Quebec birth cohort

Author(s): Van Hulst A; Wills-Ibarra N; Nikiéma B; Kakinami L; Pratt KJ; Ball GDC;

Background: Impaired family functioning has been associated with obesity in children and adolescents, but few longitudinal studies exist. We examined whether family functioning from early to mid-childhood is associated with overweight and obesity in later childhood and adolescence. Methods: We examined data from the Quebec Longitudinal Study of Child Dev ...

Article GUID: 35075257


Mapping changes in the obesity stigma discourse through Obesity Canada: a content analysis

Author(s): Kirk SF; Forhan M; Yusuf J; Chance A; Burke K; Blinn N; Quirke S; Salas XR; Alberga A; Russell-Mayhew S;

Background: Stigmatization of persons living with obesity is an important public health issue. In 2015, Obesity Canada adopted person-first language in all internal documentation produced by the organization, and, from 2017, required all authors to use person-first language in abstract submission ...

Article GUID: 35071667


Thermoregulatory significance of immobility in the forced swim test

Author(s): Nadeau BG; Marchant EG; Amir S; Mistlberger RE;

The forced swim test (FST) is a widely used animal model of depression and antidepressant drug screen. Rats are forced to swim on two test days in a restricted space from which there is no escape. On the first test day the rats attempt to escape and then become largely immobile; on the second test day the onset of immobility is more rapid. Immobility is s ...

Article GUID: 35065081


Voice characteristics from isolated rapid eye movement sleep behavior disorder to early Parkinson's disease

Author(s): Laetitia Jeancolas

CONCLUSION: This study provides new insight in the characterization of sex-dependent early PD speech impairments, and demonstrates the valuable benefit of including automated voice analysis in future diagnostic procedures of prodromal PD.

Article GUID: 35063866


Ending the Pandemic: How Behavioural Science Can Help Optimize Global COVID-19 Vaccine Uptake

Author(s): Vallis M; Bacon S; Corace K; Joyal-Desmarais K; Sheinfeld Gorin S; Paduano S; Presseau J; Rash J; Mengistu Yohannes A; Lavoie K;

Governments, public health officials and pharmaceutical companies have all mobilized resources to address the COVID-19 pandemic. Lockdowns, social distancing, and personal protective behaviours have been helpful but have shut down economies and disrupted normal activities. Vaccinations protect po ...

Article GUID: 35062668


Individual pupil size changes as a robust indicator of cognitive familiarity differences

Author(s): Franzen L; Cabugao A; Grohmann B; Elalouf K; Johnson AP;

Cognitive psychology has a long history of using physiological measures, such as pupillometry. However, their susceptibility to confounds introduced by stimulus properties, such as color and luminance, has limited their application. Pupil size measurements, in particular, require sophisticated experimental designs to dissociate relatively small changes in ...

Article GUID: 35061832


A Longitudinal Study of Adolescents' Pornography Use Frequency, Motivations, and Problematic Use Before and During the COVID-19 Pandemic

Author(s): Bothe B; Vaillancourt-Morel MP; Dion J; Paquette MM; Massé-Pfister M; Tóth-Király I; Bergeron S;

Since the beginning of the COVID-19 pandemic, an increase in pornography use has been reported based on cross-sectional findings, raising concerns about associated adverse outcomes, such as problematic pornography use (PPU). The aims of the present study were to document potential changes in adol ...

Article GUID: 35059944


Zinc Homeostasis in Diabetes Mellitus and Vascular Complications

Author(s): MacKenzie S; Bergdahl A;

Oxidative stress represents an impaired metabolic system that promotes damage to cells and tissues. This is the predominant factor that leads to the development and progression of diabetes and diabetic complications. Research has indicated that zinc plays a consequential mechanistic role in the protection against oxidative stress as zinc is required for t ...

Article GUID: 35052818


Food Addiction and Binge Eating Impact on Weight Loss Outcomes Two Years Following Sleeve Gastrectomy Surgery

Author(s): Ben-Porat T; Košir U; Peretz S; Sherf-Dagan S; Stojanovic J; Sakran N;

Background: Emerging evidence suggest that problematic eating behaviors such as food addiction (FA) and binge eating (BE) may alter following bariatric surgery (BS) and impact weight outcomes. We aimed to examine the prevalence of FA and BE and their associations with weight outcomes 2 years post-sleeve gastrectomy (SG). Methods: Forty-five women (mean a ...

Article GUID: 35048249


Measuring workplace psychosocial factors in the federal government

Author(s): Blais AR; Michaud I; Simard JF; Mach L; Houle S;

Background: The National Standard of Canada for Psychological Health and Safety in the Workplace (the Standard) identifies 13 psychosocial factors affecting psychological health and safety in the workplace that employers should measure and monitor with the goal of addressing areas for improvement. The present study sought to determine the suitability of t ...

Article GUID: 35044739


Practical fixed-time trajectory tracking control of constrained wheeled mobile robots with kinematic disturbances

Author(s): Lu Q; Chen J; Wang Q; Zhang D; Sun M; Su CY;

This paper addresses the problem of practical fixed-time trajectory tracking for wheeled mobile robots (WMRs) subject to kinematic disturbances and input saturation. Firstly, considering the under-actuated characteristics of the WMR systems, the WMR model under kinematic disturbances is transformed into a two-input two-output interference system by using ...

Article GUID: 35039151


Profiles of Anxious and Depressive Symptoms Among Adolescent Boys and Girls: Associations with Coping Strategies

Author(s): Olivier E; Morin AJS; Tardif-Grenier K; Archambault I; Dupéré V; Hébert C;

Most existing studies investigating profiles of anxious and depressive symptoms in adolescent boys and girls do not consider the high cooccurrence between them, which prevents from identifying how heterogeneous groups might distinctly use coping strategies. To address this gap, the current study relies on a sample of 976 adolescents (56.0% girls (n = 547) ...

Article GUID: 35038084


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