Various factors at the individual and school levels contribute to the impairment of academic achievement. We examined whether academic class composition, measured as average class achievement and class heterogeneity (variance in achievement within class), moderates the associations of inattentiveness and hyperactivity/impulsivity with academic…

Studying within-person variability in children's behavior is frequently hindered by challenges collecting repeated observations. This study used wearable accelerometers to collect an intensive time series (2.7 million observations) of young children's movement at school (N = 62, M[subscript age] = 4.5 years, 54% male, 74% Non-Hispanic White) in…

We used latent profile analysis to identify major behavioral self-regulation profiles among children who were assessed as developmentally vulnerable in terms of hyperactivity and inattention. We examined three domains of behavioral regulation: (a) cognitive--behavioral regulation by way of learning behaviors; (b) social-behavioral regulation by…

Exposure to community adversities and violence can be associated with a cascade of neurocognitive, mental health, and behavioral challenges among urban adolescents. Influenced by the bio-ecological framework, this study examines if problems with executive functioning (EF) exacerbate the relation between exposure to community adversity and violence…

Athletes with hidden disabilities (HD) often exhibit behaviors that are not conducive to the sporting environment (e.g., inattentive behaviors, inability to remember plays). Coaches may label these athletes as problematic or challenging and may negatively adjust their behaviors toward these athletes. As frequent observers of their children, the…

This research investigated whether delayed school entry was associated with higher achievement in national tests of reading and numeracy in Grades 3, 5, 7, and 9 (n = 2,823). Delayed entry was related to advantages in reading (0.14 SD) and numeracy (0.08 SD) at Grade 3, although little variance was explained (1%-2%). This slight advantage…

This study examined the contribution of cochlear implants (CIs) to the social-emotional functioning of children who are deaf or hard of hearing (dhh). Sixty-three parents of children who are dhh participated in the study. Thirty children were CI users and 32 used hearing aids (HAs). They completed the Strengths and Difficulties Questionnaire and a…

The objective of this study is to analyze the Attention Deficit and the Low Performance in the area of English in Children of the Initial Level in the Educational Institution Martina Vizcaino La Raiz, in the Municipality of Maimon, during the first semester of 2018. The instrument was a way to determine their attention deficit and the low…

Objective: Despite strong evidence that inattentive and hyperactive/impulsive behaviors are associated with mathematical difficulties in school-age children, little research has been conducted to examine the link between these constructs before the start of formal education. The purpose of this study was to examine how different manifestations of…

Concurrent associations between teacher ratings of inattention, hyperactivity and pre-reading skills were examined in 64 pre-schoolers who had not commenced formal reading instruction and 136 school entrants who were in the first weeks of reading instruction. Both samples of children completed measures of pre-reading skills, namely phonological…

The objectives of this study were (a) to evaluate parental stress in parents of children with autism spectrum disorders (ASD group) and compare it with the stress in parents of children with typical development (comparison group); (b) to study the relationship between parental stress, autism severity, and both verbal and performance IQ; and (c) to…

Objective: In an effort to combat the mental health disparities that exist among Latinos, the current study aimed to add to our knowledge related to culturally appropriate assessments for Latino children presenting with ADHD. Method: As part of a larger study, a community sample of 68 Spanish-speaking, Latino parents completed the Spanish…

The link between behavior problems and low academic achievement is well established, but few studies have examined longitudinal relations between early externalizing behaviors before school entry and low academic achievement following transition to formal schooling. Early inattention has been particularly overlooked, despite strong associations…

The graded response model, which is based on item response theory, was used to evaluate the psychometric properties of adult self-ratings (N = 852) of the attention deficit/hyperactivity disorder inattention, hyperactivity, and impulsivity symptoms presented in the Current Symptoms Scale. This scale has four ordered response categories. The…

A very common cause of children's behavior disorder disturbance is an entity described as the hyperkinetic impulse disorder. This is characterized by hyperactivity, short attention span and poor powers of concentration, irritability, impulsiveness, variability, and poor schoolwork. The existence of this complexity may lead to many psychological…