This study investigates whether co-occurring depressive and conduct symptoms in early adolescence are associated with an elevated occurrence of early onset substance. Five hundred twenty-one sixth graders were assessed for depressive symptoms and conduct problems and underwent five substance use assessments during middle school. Logistic…

Objective: The primary objective of this study was to evaluate the prevalence of multiple types of sleep problems in young adolescents with ADHD. Method: 262 adolescents comprehensively diagnosed with ADHD and their caregivers completed well-validated measures of sleep problems and daytime sleepiness. Participants also completed measures related…

Contemporary models highlight the need to cultivate cognitive and psychosocial factors in developing domain-specific talent. This model was the basis for the current study where high ability youth with self-reported social difficulties (n = 28, 12 with a coexisting disability) participated in a social skills and talent development intervention…

This study explored the double-deficit hypothesis (DDH) in a transparent orthography (Finnish) and extended the view from reading disabilities to comorbidity of learning-related problems in math and attention. Children referred for evaluation of learning disabilities in second through sixth grade (N = 205) were divided into four groups based on…

Dyslexia is considered a learning disorder characterized by difficulty in learning to read, write, and spell despite conventional instruction, adequate intelligence, and sociocultural opportunities (TEC§38.003 cited in Texas Education Agency, 2014). The Texas Education Code (TEC) §38.003 makes provision for the evaluation and identification of…

There have been some behavioral indicators and some types of task performance that suggest greater creativity in students with attention deficit hyperactive disorder (ADHD). This evidence would appear counterintuitive given that lower working memory (i.e., holding information in mind for novel recombinations) has often been documented in students…

Elementary school children with reading disabilities (RD; "n" = 17), mathematical disabilities (MD; "n" = 22), or combined reading and mathematical disabilities (RD+MD; "n" = 28) were compared to average achieving (AA; "n" = 45) peers on working memory measures. On all working memory components, 2 (RD vs. no…

This paper reports the findings of a study which aimed to explore the learning and behavioral characteristics of students with Learning Disabilities (LDs) in Jordan. Specifically, variables that related to challenging behaviors, school's type, and gender differences were investigated. Four resource room teachers in public and private schools were…

The purpose of the present studies was to provide the means to create brief versions of instruments that can aid the diagnosis and classification of students with learning disabilities and comorbid disorders (e.g., attention-deficit/hyperactivity disorder). A sample of 1,108 students with and without a diagnosis of learning disabilities took part…