Publications by authors named "Elizabeth Olivier"

Students presenting externalizing behaviors often exhibit reduced levels of student engagement, posing academic and well-being challenges. Among potential protective factors, the role of parental involvement in school is relatively unexplored. The objective of this study was to examine whether parental involvement could mitigate lower levels of engagement among these students.

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This study utilized piecewise linear growth mixture analysis to examine the developmental heterogeneity of school burnout among a sample of 513 (67.6% females) Finnish students as they transitioned from upper secondary school to higher education (ages 17-25 years). Encompassing five measurement points (two before the transition and three after), our results revealed four distinct burnout trajectory profiles, including (a) High and Decreasing (Profile 1), (b) Moderate and Decreasing (Profile 2), (c) Low and Increasing (Profile 3), and (d) Low and Stable (Profile 4).

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This study sought to identify the various configurations, or profiles, of internalizing and externalizing behaviors found among a sample of youth with intellectual disabilities (ID). These behaviors were assessed twice over one year, using self, parental, and teacher reports. Six variables were hypothesized to predict profile membership: Parent-child relationship (i.

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Background: In the past decades, there has been a growing concern to understand why boys struggle in school. One of the turning points in students' educational trajectories likely to exacerbate boys' academic difficulties is students' enrolment in private or enriched school programmes, as boys are underrepresented in such programmes.

Method: To better understand this gender imbalance, our research draws on a longitudinal design to examine whether grade 6 students' externalizing behaviours, school engagement and school grades in mathematics and language arts relate to secondary school programme attendance, among a sample size of 577 students (277 boys).

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This study investigated how the school experiences and personal characteristics of youth with Intellectual Disabilities (ID) contribute to their longitudinal trajectories of anxiety. To this end, we relied on a sample of 390 youth with mild (48.2%) to moderate (51.

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This study utilized a longitudinal person-centered approach to investigate how children's achievement goals combine with the goals held for them by their parents and teachers to form unique achievement goal profiles among a sample of 619 elementary school students (M = 9.782; 52.5% female; 79.

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This study investigates associations between initial levels and change in the quality of the relationships youth with intellectual disabilities (ID) share with their parents and teachers, and changes in their levels of depression over time. A sample of 395 youth with mild (48.3%) and moderate (51.

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This study investigates the nature of the social interaction profiles observed among youth with intellectual disabilities (ID), defined while considering their relationships with their parents, peers, and teachers, as well as the implication of these profiles for self-esteem, aggressive behaviors, and prosocial behaviors. A sample of 393 youth with mild (48.2%) to moderate (51.

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Developmental theorists emphasize the existence of reciprocal influences between children's peer experiences and their early classroom behavioral engagement. For school practitioners who must identify relevant intervention targets to design educational activities, estimating precisely how aspects of peer experiences and behavioral engagement jointly unfold over time is of key interest. In addition, it is important to differentiate between intraindividual and interindividual effects.

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Introduction: Adolescents with an immigrant background, whether first-generation (born abroad) or second-generation (at least one parent born abroad), face challenges that could compromise their psychological adjustment compared to their third-plus generation peers. Yet, many are developing positively despite the presence of adversity. To understand what contributes to these adolescents' resilience, it can be useful to study the coping strategies they use.

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The objective of the study was to validate adapted versions of the Glasgow Anxiety Scale for people with Intellectual Disabilities (GAS-ID) simultaneously developed in English and French. A sample of 361 youth with mild to moderate intellectual disability (ID) (M = 15.78 years) from Australia (English-speaking) and Canada (French-speaking) participated in this study.

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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), aged 12-15 y.

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This study proposes a revision (R) of the Center for Epidemiologic Studies Depression Scale for youth with ID (CESD-ID) in English and French. 346 youth (36.02% girls) with mild (51.

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Youth with intellectual disability (ID) are at an increased risk of displaying fewer prosocial behaviors and more numerous aggressive behaviors in various environments. This study proposes a new multi-informant (youth, teachers, and parents) measure of social behaviors for youth with ID. The sample includes 348 youth with mild (51.

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This study proposes a multi-informant (youth, teachers, and parents) measure of relationship quality with adults for youth with intellectual disabilities (ID). A sample of 395 youth with mild (49.15%) and moderate (50.

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Adolescence is a time of increased risk for developing symptoms of anxiety and depression, especially for girls. The stress and social isolation experienced during confinement add new threats to already vulnerable adolescents' daily lives. This study is aimed at determining which sociodemographic characteristics (age, family composition, achievement), confinement habits (schedule, new hobby, sleep duration, cellphone and computer use, sports, schoolwork), and sources of support (parents and teachers) are associated with more or less internalized symptoms in Canadian adolescents.

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Student involvement in peer aggression is assumed to include the uninvolved, victims, aggressors, and victim-aggressor groups. Yet, evidence supporting this four-group configuration is equivocal. Although most studies report the four groups, several of the aggressor groups could have been labeled as moderate victim-aggressors.

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Students with externalizing or internalizing behavior problems are at increased risk of underachievement and school non-completion, often due to their lower school engagement. Two studies were undertaken to assess the unique and joint (i.e.

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Background: Different teaching practices, such as autonomy support and structure, provide students with a positive learning context supporting their engagement, which can operate through their underlying motivation, including sense of competence and task value.

Aims: This study aims at investigating the best configuration (unique or synergistic) between autonomy support and structure to support student behavioural engagement, including compliance, participation, and misbehaviour, and reading achievement. A second objective is to assess students' sense of competence and task value as mediators linking teaching practices to student engagement and achievement.

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Background: Students with intellectual disabilities (ID) are at increased risk of peer victimization and depressive symptoms. Little is known about the protective and aggravating factors that influence the association between peer victimization and depressive symptoms among students with ID.

Aims: This study assesses the moderating role of two facets of teacher-student relationships (TSR)-warmth and conflict-on the association between peer victimization and depressive symptoms.

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The Neuro-Rehabilitation Group at the Defence Medical Rehabilitation Centre (DMRC) has developed an integrated vocational pathway to transition service personnel back into employment. This article describes how vocational rehabilitation at DMRC fits with the wider UK military, in comparison with civilian rehabilitation. It also describes the ongoing development of the vocational pathway, which contributes to improved outcomes from neurological disorders, including traumatic brain injury.

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Background: The Defence Medical Rehabilitation Centre Headley Court is the UK military rehabilitation unit. A pilot study identified the Mayo-Portland Adaptability Inventory-4 (MPAI-4) as the most appropriate rehabilitation outcome measure in young military patients with acquired brain injury.

Methods: MPAI-4 scores were prospectively recorded for patients on admission and discharge.

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