Child temperament and trajectories of student-teacher relationships quality.

This study aimed to examine the associations between child temperament and trajectories of the three dimensions of the student-teacher relationship (Closeness, Conflict, and Dependency) during elementary school. Latent class growth analyses conducted among 744 French-Canadian students recruited between 2008 and 2010 (46.8% girls; M  = 8.

Comparison of concordance and predictive validity of head injuries from parental reports and medical records.

Objective: To examine agreement between parental reports of head injury and evidence of head injury in medical records and to compare these two measures in predicting early conduct disorder (CD).

Design And Setting: Parent survey data was compared with records of child head injury from the National Health Services Register (Régie de l'assurance maladie du Québec, RAMQ) administrative database.

Participants: Children ( = 685) ages 6-9 with and without CD.

Developmental Trajectory of Conduct Problems Among Boys and Girls Receiving Psychoeducational Services at Elementary Schools.

Elementary public schools remain the most common venues for addressing children's severe conduct problems. Nevertheless, very few longitudinal studies have examined association between receiving psychoeducational services for conduct problems in school and subsequent conduct problem severity. This study explored if psychoeducational service reception contributed to reduce conduct problems in a sample of 434 elementary school-aged boys and girls presenting a high level of conduct problems.

Impacts of psychopathic traits dimensions on the development of indirect aggression from childhood to adolescence.

Children who show elevated levels of indirect aggression (IA) from childhood to adolescence are at increased risks of experiencing detrimental outcomes. Some studies suggest that psychopathic traits could act as a predisposing vulnerability in the development of IA, but the contributions of all three dimensions of psychopathic traits in explaining developmental trajectories of IA from childhood to adolescence remain unclear. This study aimed to determine if the three dimensions of psychopathic traits during childhood (i.

Trajectories of medical service use among girls and boys with and without early-onset conduct problems.

Background: Children with conduct problems (CP) have been found to be heavy and costly medical service users in adulthood. However, there is little knowledge on how medical service use develops during childhood and adolescence among youth with and without childhood CP. Knowing whether differences in developmental trajectories of medical service use for specific types of problems (e.

Longitudinal relationships between conduct problems, depressive symptoms, and school dropout.

School dropout can be an ongoing process of academic failure and disengagement starting as early as elementary school. Given the multitude of factors involved and the importance of early identification of vulnerabilities, this study examined whether (a) initial levels of conduct problems and depressive symptoms predicted school dropout, (b) the rate of change in conduct problems and depressive symptoms predicted dropout, (c) the interaction between trajectories of conduct problems and depressive symptoms affected the likelihood of dropout, and (d) whether there were sex differences in these associations. Using a dataset of 364 children ages 6-9 (T1) years who had displayed conduct problems, mean trajectories of conduct problems and depressive symptoms over 6 years were drawn using parallel process latent growth curve modeling.

Trajectory Classes of Externalizing and Internalizing Symptoms to Adolescent Gambling Participation: An Exploratory Study.

Engagement in underage gambling remains a public health concern. Risk factors for the development of gambling behaviours in adolescence include the presence of externalizing and/or internalizing problems. This study aims to better understand the role of co-occurrence between externalizing and internalizing symptoms from childhood to adolescence in adolescent gambling.

Maternal Functioning and Child's Externalizing Problems: Temperament and Sex-Based Driven Effects.

This study examines how maternal adverse parenting (hostility, neglect, low warmth) and psychological distress explain the associations between child temperament factors and externalizing problems. It also examines if these associations differ according to the child's biological sex. The sample consists of 339 school-age children receiving in-school services for conduct problems.

Student-teacher relationship quality moderates longitudinal associations between child temperament and behavior problems.

Relatively few studies have focused on relational factors within the school environment that could moderate the associations between temperament and behavior problems. The purpose of this longitudinal study was to examine whether student-teacher relationship quality (i.e.

Self and parent-reported sleep problems of adolescents with childhood conduct problems and comorbid psychological problems.

Introduction: Childhood conduct problems (CP) are characterized by maladaptive externalizing behaviors and are linked with poor sleep. CP are highly comorbid with other psychological problems, including attention deficit/hyperactivity disorder and depression, which are also associated with disturbed sleep. The present study examined if childhood CP and comorbid depressive and/or attentional-hyperactivity problems were prospectively associated with parent and self-reported sleep difficulties in adolescence.

Conduct Problems and Adherence to COVID-19 Guidelines: A Developmental Psychopathology-Informed Approach.

COVID-19 underscores the importance of understanding variation in adherence to rules concerning health behaviors. Children with conduct problems have difficulty with rule adherence, and linking early conduct problems with later adherence to COVID-19 guidelines can provide new insight into public health. The current study employed a sample (N = 744) designed to examine the longitudinal consequences of childhood conduct problems (Mean age at study entry = 8.

Variants of Psychopathic Traits Follow Distinct Trajectories of Clinical Features Among Children with Conduct Problems.

Original definitions of psychopathy suggest the existence of two variants that present with distinct clinical features among antisocial adults, but whether these clinical differences originate early in life or emerge at some point during childhood remains uncertain. We examined if primary and secondary variants follow distinct developmental trajectories of theoretically relevant clinical features among children with conduct problems (CP). Participants were 370 children (40.

The Use of Indirect Aggression among Boys and Girls with and without Conduct Problems: Trajectories from Childhood to Adolescence.

Though conceptually distinct from other behavior problems, indirect aggression (IA) is correlated with physical aggression and is linked to oppositional defiant disorder and conduct disorder from childhood to adolescence. Thus, IA could be part of the clinical picture of children with identified conduct problems (CP). However, trajectories of IA have not been studied in children with CP.

The longitudinal association between externalizing and internalizing problems: An exploration of the dual failure model.

The Dual Failure Model suggests that peer victimization (social failure) and academic difficulties (academic failure) mediate the association between externalizing and later internalizing problems. The present study sought to better understand why children with externalizing problems develop later internalizing problems by testing the Dual Failure Model using a sample of 744 children (aged 6 to 10 at Time 1 [T1]), of whom 434 (44.7% girls) presented with high levels of conduct problems at study inception.

Clinical Utility of the Limited Prosocial Emotions Specifier in the Childhood-Onset Subtype of Conduct Disorder.

Objective: Clinicians may specify the diagnosis of conduct disorder (CD) as "with limited prosocial emotions" (LPE). This specifier is thought to identify youths with particularly severe and stable symptomatology. However, few studies have examined the clinical usefulness of the LPE specifier among children with childhood-onset CD.

Continuity and Change in Psychopathic Traits Among School-Aged Children with Conduct Problems.

The three dimensions of psychopathic traits in childhood have been consistently associated with high levels of conduct problems among children. However, little is known about the continuity and change in psychopathic traits among children with conduct problems. This study aimed to examine the homotypic continuity and change of the three dimensions of psychopathic traits from 8 to 14 years old among 370 children (40.

[Central Nervous System Stimulant Use among Elementary School-Aged Children Receiving School-Based Mental Health Services for Conduct Problems].

Objectives Elementary school-aged children referred to school-based mental health services for conduct problems are commonly also prescribed central nervous system stimulants (CNSS), since many also suffer from comorbid ADHD. Nevertheless, there exists little information in the extant literature to determine to what degree the prescription of CNSS is associated with the presence of ADHD in these students or if other characteristics contribute to increasing the likelihood of CNSS use.Methods The current study was carried out on a sample of 341 students receiving school-based mental health services for conduct problems (27.