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Full-Text Articles in Psychology

Early Development Of Adhd And Odd Symptoms From The Toddler To Preschool Years, Hallie Brown Oct 2021

Early Development Of Adhd And Odd Symptoms From The Toddler To Preschool Years, Hallie Brown

Doctoral Dissertations

ADHD and ODD are common and impairing externalizing disorders in childhood that are often comorbid. Understanding the development of these symptoms when they first emerge is crucial for better identifying children who are at-risk for later impairment. Parents (N = 273) were recruited via Amazon’s Mechanical Turk to complete surveys about their 2-year-old, followed by surveys every six months for two years. Children’s general pattern of ADHD and ODD symptom growth were examined with latent class analyses. Temperament traits were subsequently added as covariates. Dual group-based trajectories and cross-lagged analyses examined the co-development of these disorders. Results showed 4 distinct …


Stigma And Social-Emotional Health In Youth With Learning Differences, Kelsey Maki Aug 2021

Stigma And Social-Emotional Health In Youth With Learning Differences, Kelsey Maki

Doctoral Dissertations

Youth diagnosed with specific learning disorder (SLD) and/or attention deficit hyperactivity disorder (ADHD), defined collectively for the purposes of this study as youth with learning differences, experience poorer social-emotional health outcomes in comparison to their typically developing peers. These youth additionally experience stigma from their peers, teachers, and broader community, which may impact social-emotional health. As a secondary data analysis of a larger study, the present study investigated the role of stigma consciousness alongside demographic variables, self-esteem, and peer relationships in social-emotional health outcomes. Due to the possible differences between youth diagnosed with SLD, ADHD, and comorbid SLD/ADHD, group differences …