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Dive into the research topics where Isabelle Archambault is active.

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Featured researches published by Isabelle Archambault.


Journal of School Health | 2009

Adolescent Behavioral, Affective, and Cognitive Engagement in School: Relationship to Dropout

Isabelle Archambault; Michel Janosz; Julien Morizot; Linda S. Pagani

BACKGROUND High school dropout represents an important public health issue. This study assessed the 3 distinct dimensions of student engagement in high school and examined the relationships between the nature and course of such experiences and later dropout. METHODS We administered questionnaires to 13,330 students (44.7% boys) from 69 high schools in the province of Quebec (Canada). During 3 consecutive high school years, students reported their behavioral, emotional, and cognitive engagement to school. Information on later dropout status was obtained through official records. RESULTS Although many adolescents remained highly engaged in high school, one third reported changes, especially decreases in rule compliance, interest in school, and willingness to learn. Students reporting low engagement or important decrements in behavioral investment from the beginning of high school presented higher risks of later dropout. CONCLUSION School-based interventions should address the multiple facets of high school experiences to help adolescents successfully complete their basic schooling. Creating a positive social-emotional learning environment promises better adolescent achievement and, in turn, will contribute to a healthier lifestyle.


Developmental Psychology | 2010

School readiness and later achievement: a French Canadian replication and extension.

Linda S. Pagani; Caroline Fitzpatrick; Isabelle Archambault; Michel Janosz

We first replicated the data analytic strategy used in Duncan et al. (2007) with a population-based data set of French-speaking children from Quebec (Canada). Prospective associations were examined between cognitive, attention, and socioemotional characteristics underlying kindergarten school readiness and second grade math, reading, and general achievement. We then extended this school readiness model by including motor skills as an additional element in the prediction equation and expanded the original strategy by including classroom engagement. The Montreal Longitudinal-Experimental Preschool Study, featured in Duncan et al., served as the Canadian reference group. In the replication model, kindergarten cognitive and attention characteristics predicted achievement by the end of 2nd grade. Although inconsistent across outcomes, behavioral problems and skills also emerged as predictors of some aspects of later achievement. Coefficients for kindergarten math skills were largest, followed by attention skills, receptive language skills, attention problems, and behavior. Most coefficients resembled those generated in the initial study. In our extension model, fine motor skills added their significant contribution to the prediction of later achievement above and beyond the original key elements of school readiness. Our extension model confirmed prospectively associations between kindergarten cognitive, attention, fine motor, and physical aggression characteristics and later achievement and classroom engagement by the end of 2nd grade. Although they comparatively showed better long-term benefits from stronger early attention skills, girls with less kindergarten cognitive skills were more vulnerable than boys with similar deficits when predicting 2nd grade math.


Journal of Adolescent Health | 2008

Are There Detrimental Effects of Witnessing School Violence in Early Adolescence

Michel Janosz; Isabelle Archambault; Linda S. Pagani; Sophie Pascal; Alexandre J. S. Morin; François Bowen

PURPOSE We prospectively tested the extent to which witnessing school violence predicts psychosocial and school adjustment in students while accounting for their prior psychosocial characteristics and peer victimization. We also explored the role of feelings of insecurity in explaining this relationship. METHODS Questionnaires were administered to 1104 students (52% boys) from five high schools from the Montreal area (Quebec, Canada) at the beginning, middle, and end of seventh grade. Self report measures included sociodemographic characteristics, victimization, witnessing violence, feelings of insecurity, internalizing and externalizing behavior problems, and measures of engagement, achievement, and truancy as indicators of school adjustment. RESULTS Witnessing school violence was a comparatively better predictor of subsequent externalizing problems and school adjustment than actual victimization. Conversely, relative to having experienced violence as a witness, actual victimization more reliably estimated later internalizing problems. Feelings of insecurity partially explained the development of school engagement and truancy. CONCLUSIONS Our findings underscore the implications of school violence as a public health and safety issue, the consideration of witnessing as important in estimating its impact, and a comprehensive approach when developing and implementing strategies that aim to prevent this form of community violence.


Journal of Educational Research | 2012

Teacher Beliefs as Predictors of Adolescents’ Cognitive Engagement and Achievement in Mathematics

Isabelle Archambault; Michel Janosz; Roch Chouinard

ABSTRACT The authors explored the moderating effect of teachers’ expectancies and general sense of efficacy on the relationship between students’ achievement and their cognitive engagement and achievement 1 year later. They used hierarchical linear modeling with a longitudinal sample of 79 mathematics teachers and their 1,364 secondary school students coming from 33 schools serving disadvantaged communities in Québec (Canada). Results indicate that teachers’ self-reported beliefs directly influenced student academic experience. However, they did not influence more importantly low-achieving than high-achieving students. Such findings suggest that in schools serving low socioeconomic status students, teachers should be made aware of the role their attitudes can play on students’ cognitive engagement and achievement. Special efforts should also be made to help them develop positive attitudes toward all students.


Review of Educational Research | 2015

Stressors and Turning Points in High School and Dropout A Stress Process, Life Course Framework

Véronique Dupéré; Tama Leventhal; Eric Dion; Robert Crosnoe; Isabelle Archambault; Michel Janosz

High school dropout is commonly seen as the result of a long-term process of failure and disengagement. As useful as it is, this view has obscured the heterogeneity of pathways leading to dropout. Research suggests, for instance, that some students leave school not as a result of protracted difficulties but in response to situations that emerge late in their schooling careers, such as health problems or severe peer victimization. Conversely, others with a history of early difficulties persevere when their circumstances improve during high school. Thus, an adequate understanding of why and when students drop out requires a consideration of both long-term vulnerabilities and proximal disruptive events and contingencies. The goal of this review is to integrate long-term and immediate determinants of dropout by proposing a stress process, life course model of dropout. This model is also helpful for understanding how the determinants of dropout vary across socioeconomic conditions and geographical and historical contexts.


Journal of Educational Research | 2017

Joint Trajectories of Behavioral, Affective, and Cognitive Engagement in Elementary School.

Isabelle Archambault; Véronique Dupéré

ABSTRACT The aim of the present study was to model student trajectories of behavioral, affective, and cognitive engagement from Grade 3 to Grade 6. The authors also examined whether teachers perceptions could predict student trajectory membership. The authors collected data from a sample of 831 students and 152 teachers. Using multiple-process growth mixture modeling, they identified 5 distinct trajectories of student engagement. Although a large majority of children presented a stable and high level of engagement on the three dimensions over time, more than one third of them showed a lower or changing level of engagement as the years progressed. These students were more likely to be boys and to be perceived by teachers as being less engaged. They also present more learning or behavioral problems and share less positive relationships with teachers. The results support the need to consider group-based differences when designing and adapting prevention and intervention strategies to favor student engagement.


Indoor Air | 2017

Prospective longitudinal associations between household smoke exposure in early childhood and antisocial behavior at age 12

Linda S. Pagani; F. Lévesque-Seck; Isabelle Archambault; Michel Janosz

Young children exert little control over household tobacco smoke exposure, which is considered a developmental neurotoxicant. Using the Quebec Longitudinal Study birth cohort, we examine prospective associations between early childhood smoke exposure and later antisocial behavior. Parents of 1035 children reported on the presence of household smokers at seven follow-ups from ages 1.5 to 7.5. At age 12, children self-reported on five aspects of early antisocial dispositions. After adjusting for confounders, every standard deviation increase in household smoke exposure was prospectively associated with a 19% standard deviation unit increase in conduct problems (β=0.07; 95% confidence interval [CI] from 0.04 to 0.09), a 11% standard deviation unit increase in proactive aggression (β=0.04; 95% CI from 0.01 to 0.07), a 13% standard deviation unit increase in reactive aggression (β=0.07; 95% CI from 0.03 to 0.12), a 14% standard deviation unit increase in school indiscipline (β=0.13; 95% CI from 0.05 to 0.20), and a 10% standard deviation unit increase in dropout risk (β=0.07; 95% CI from 0.01 to 0.12). These long-term findings warrant fostering parental awareness of developmental risks by policy-makers/health practitioners. School curricula can equally integrate these ideas into their curriculum.


Preventive Medicine | 2018

Prospective associations between toddler televiewing and subsequent lifestyle habits in adolescence

Isabelle Simonato; Michel Janosz; Isabelle Archambault; Linda S. Pagani

BACKGROUND Watching television is a common pastime for very young children. High exposure may negatively influence physical and mental health outcomes. Not much is known about how early exposure relates to lifestyle choices in adolescence. OBJECTIVE To estimate how toddler televiewing is subsequently associated with lifestyle indicators at adolescence. METHODS Participants are 986 girls and 999 boys from the Quebec Longitudinal Study of Child Development birth cohort (Canada). Child self-reports lifestyle habits at age 13 that were linearly regressed on parent-reported televiewing at age 2 while adjusting for potential confounders. RESULTS Every 1 h 13 m increase in daily televiewing was prospectively associated with a 8.2% increased risk of unhealthy eating habits (unstandardized b = 0.05; 95% CI, 0.02 to 0.07), 10.1% decrease in eating breakfast on weekdays (unstandardized b = -0.06; 95% CI, -0.09 to -0.04), 13.3% increase in BMI (unstandardized b = 0.38; 95% CI, 0.26 to 0.50), 4.7% decrease in student engagement (unstandardized b = -0.07; 95% CI, -0.14 to -0.004), and 5.8% increase in concurrent screen time (unstandardized b = 0.06; 95% CI, 0.02 to 0.11). Post hoc simulations of noncompliance with AAP recommendations support their implementation. CONCLUSIONS Excessive toddlerhood televiewing was prospectively associated with less optimal health and self-invested behavioral dispositions. Lifestyle habits not only affect metabolic risk but may also influence personal success outcomes. These independent relationships, observed more than a decade later, suggest a need for better parental awareness of the way children invest their limited waking hours could affect their long-term life course trajectories.


Archive | 2018

Is Dropping out of High School More Likely after Stressful Life Events

Véronique Dupéré; Eric Dion; Tama Leventhal; Isabelle Archambault; Robert Crosnoe; Michel Janosz

High school dropout is typically viewed as the result of long-held vulnerabilities such as learning problems. This research brief, by PRC visiting scholars Veronique Dupere and Eric Dion and PRC faculty research associate Robert Crosnoe and colleagues, shows that recent stressful life events can lead to a student dropping out.


Journal of School Psychology | 2018

Boys' and girls' latent profiles of behavior and social adjustment in school: Longitudinal links with later student behavioral engagement and academic achievement?

E. Olivier; Isabelle Archambault; V. Dupéré

Using a person-centered approach, this study identified profiles of students exhibiting behavior and social adjustment problems in school. We conducted Latent Profile Analysis to identify these subgroups in a sample of 582 fifth and sixth graders. We found four profiles among girls-well-adjusted girls (66.10%); girls displaying externalizing behaviors and student-teacher conflict (4.75%); girls exhibiting internalizing behaviors and isolation from peers (10.17%); and girls with student-teacher nonclose interactions and nonprosocial behaviors toward peers (18.98%). We found three profiles among boys-well-adjusted boys (78.05%); boys displaying externalizing behaviors and student-teacher conflict (10.10%); and boys with externalizing, internalizing, and social problems with peers and teachers (11.85%). Next, we investigated longitudinal associations between these profiles and student behavioral engagement and academic achievement. Path analysis revealed that, compared to students with a well-adjusted profile, having a non-adjusted profile was associated with negative changes in teacher-reported behavioral engagement. Girls with an Externalizing Problem/Student-teacher Conflict profile or an Internalizing Problems/Peer Isolation profile also showed negative changes throughout the school year in their self-reported behavioral engagement and in academic achievement. We discussed these results and their practical implications in light of existing literature.

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Michel Janosz

Université de Montréal

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Eric Dion

Université du Québec à Montréal

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Robert Crosnoe

University of Texas at Austin

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Kristel Tardif-Grenier

Université du Québec en Outaouais

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Sophie Pascal

Université de Montréal

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