A striking characteristic of human thought is that we form representations about abstract kinds (Giraffes have purple tongues), despite experiencing only particular individuals (This giraffe has a purple tongue). These generic generalizations have been hypothesized to be a cognitive default, that is, more basic and automatic than other forms of…

A well-known hypothesis in education and amongst the general public is that matching instructional method with an individual's modality-specific learning style improves learning and cognitive performance. Several critical reviews in the past decade, however, have shown that the hypothesis has not been properly evaluated with appropriate…

This document traverses through a series of genealogical stories that span close to a century to provide context to higher learning, education, and development. The stories of elders help us re-member their dreams, re-frame the process for growth, and re-imagine the possibilities for development at the self, organizational, and community levels.…

Previous studies indicate that autobiographical memory is impaired in individuals with autism spectrum disorder (ASD). Successful recollection of information referring to one's own person requires the intact ability to re-activate representation of the past self. In the current fMRI study we investigated process of conscious reflection on the…

Three experiments investigated the relationship between future thinking and false memories. In Experiment 1, participants remembered familiar events (e.g., a holiday) from their past, imagined planning the same events in the future, or took part in a control condition in which they visualized typical events. They then rated a series of…

Memory for numbers improves with age. One source of this improvement may be learning linear spatial-numeric associations, but previous evidence for this hypothesis likely confounded memory span with quality of numerical magnitude representations and failed to distinguish spatial-numeric mappings from other numeric abilities, such as counting or…

For this dissertation, I tested whether transformative reminiscence training is a viable alternative to facilitated life reviews for older adults. Facilitated life reviews involve structured reminiscence, which is designed to enhance the self-positive reminiscence functions of identity consolidation, problem solving, and meaning-making death…

A set of four experiments assessed the effects of establishing a comprehension-test expectancy (in contrast to a memory-test expectancy) on relative metacomprehension accuracy. Typically readers show poor relative metacomprehension accuracy while learning from text (i.e., they are unable to discriminate topics they have understood well from topics…

Most Indigenous peoples live in urban and regional locations across Australia and no longer speak their traditional languages fluently. Instead contact languages, creoles and dialects, are widely spoken. In many educational settings, educators may know little about the first languages of the Indigenous children they teach, and not recognise these…

The early elementary years are foundational for future academic achievement, and, as the number of Latino students in U.S. schools continues to rise, more attention has been given to the academic performance of these young learners. Yet little is known about the cognitive skills, such as executive function (EF), that may underlie Latinos' academic…

Developmental dyscalculia (DD) has long been thought to be determined by multiple components. Dyscalculia has high comorbidity with other learning and developmental disabilities, including reading and writing disorders, attention deficits, and problems in visual/spatial skills, short memory, and working memory. This study aims to assess prevalence…

Cognitive flexibility (CF) is an executive function component related to the ability to flexibly shift amongst multiple incompatible perspectives or descriptions of an object task. However, whether CF enhances the narrative discourse comprehension of students with attention-deficit hyperactivity disorder (ADHD) during surface semantic meaning…

This study generated from our interest in learning about social justice events in the lives of teacher candidates in our programs of study. In many schools of education, including our own, social justice is a concept that is integrated into the curriculums, yet there is wide variation as to how this is actually done. A unique aspect of this study…

Research suggests new foreign language (FL) words are learned more easily if their phonology follows the phonotactic rules of the native language. Very little is known, however, about the impact of orthography on FL learning. This study investigated the cognitive mechanisms supporting the learning of words with familiar and unfamiliar…

For many people, learning a second language as an adult is a challenging endeavor. Much interest in the study of adult second language learning has concerned the type of input that learners receive in their second language, with findings suggesting that second language learners are often exposed to a register of speech called 'foreigner talk' that…