Executive function (EF) predicts children's academic achievement; however, less is known about the relation between EF and the actual learning process. Furthermore, more research is needed to better understand how different aspects of the learning environment interact with EF to influence learning. The current dissertation includes two studies to…

Existing literature indicated that supporting the executive function skills (EFs) and learning strategies of students with disabilities (SWDs) during the learning process is important for improving the persistence and success of those students in post-secondary Science, Technology, Engineering, and Mathematics (STEM) education. This study…

A variety of theories have been used to develop interventions designed to improve health behaviors in college students; however, many people who intend to engage in healthy behaviors still fall short of their goals. While clarifying the relationship between intention and actual behavior has been challenging for researchers, the Temporal…

This study was designed to investigate the meta-analytic effects of mindfulness in regards to mindfulness intervention and: self-regulation, ADHD, anxiety and executive function. The majority of mindfulness research has been conducted in adults and very few studies have examined the benefits of mindfulness and its impact on students in the…

The purpose of this qualitative phenomenological study was to examine teachers' knowledge, attitudes, and beliefs about executive functions utilized in reading instruction of kindergarten through third-grade students. This research study used open-ended, semi-structured interview questions to gain a better understanding of what teachers know and…

Two leading theories regarding the neurocognitive basis of attentional disorders are the executive dysfunction theory and the state regulation theory. The executive dysfunction theory takes a top-down approach, explaining the symptoms of ADHD as a byproduct of general deficits in executive functioning--particularly disinhibition. The state…

Executive functioning abilities have been associated with important behaviors such as adaptive skills and cognitive abilities in children with and without disabilities. Executive functioning has primarily been measured as a strong predictor of later abilities in children with neurodevelopmental disabilities, such as attention-deficit/…

Technology is ubiquitous and takes many forms. Digital media consumption (e.g., television, video games, etc.) has increased significantly in its prevalence in our lives as well as in social acceptability. However, it has also been consistently implicated in poorer health outcomes. The extent to which cognitive functions are adversely affected by…

Researchers have found executive functioning (EF) to be important for reading and math performance but have paid less attention to their role in writing. Van Dijk and Kintsch (1983) identified three levels of writing: microstructure, macrostructure, and superstructure. The existing work on EF and writing has several limitations: researchers have…

There is a lack of empirical research surrounding intervention approaches for college students with Autism Spectrum Disorder (ASD) who often struggle with the executive functioning skills imperative to post-secondary success. The purpose of this study was to investigate the functional relation between use of wearable technology for self-monitoring…

Executive function skills have a direct link to reading comprehension (Carretti, Borella, Cornoldi, & De Beni, 2009). Specifically, cognitive flexibility and working memory have been shown as a significant contributor to reading comprehension (Cain, Oakhill, & Bryant, 2004; Cartwright, 2002). Understanding the link between cognitive…

Despite a 100-year-old history and the existence of schools in nearly every country in the world, Waldorf education is a little known and poorly understood educational model that was developed in Europe by Austrian philosopher Rudolph Steiner. For many years it existed in the United States in the form of private schools. Few of their teachers or…

In this dissertation, we present three empirical studies exploring the relationship between the central planning processes of spoken word production--lexical selection, phonological encoding, and phonetic encoding--and three other cognitive processes traditionally considered separate or peripheral to this core system. Study 1 examines the role of…

The United States faces high demand for science, technology, engineering, or mathematics (STEM) professionals and a scarce supply of individuals who pursue STEM careers, especially minority populations in the U.S with proficiency in a language other than English. The primary goal of this research was to determine the impact of use of Spanish in…

There has been much discussion over which environment most effectively provides optimum support and motivates student learning. It was discovered through the review of research literature that traditional face-to-face, a combination of face-to-face and online (blended), and solely online learning each provides a learning environment that appeals…