Psycholinguistics and Neurolinguistics Commons^™

Misinformation And Disinformation: Detecting Fakes With The Eye And Ai, Victoria Rubin

Data and Test Instruments

How do we detect, deter, and prevent the spread of mis- and disinformationwith the human eye and AI? How does theory inform the practice, and how do theevidence-based research and best practices in lie-catching and truth-seekingprofessions—inform AI? The book looks into well-established human practicessuch as the routines and processes used in detective work, journalism, and scientificinquiry, and how they contribute toward innovative AI solutions. The book explainsthe principles, inner workings, and recent evolution of five types of state-of-the-artAI technologies suitable for curtailing the spread of mis- and disinformation:automated deception detectors, clickbait detectors, satirical fake detectors, rumordebunkers, and computational fact-checking tools.

Reading Comprehension Constrains Word Reading: A Tongue Twister Study By Moderating Attentional Control, Xueying Wang

Theses and Dissertations--Linguistics

Numerous research studies show word reading performance influences reading comprehension. Few studies investigate how reading comprehension influences word reading. The current study explores whether alleviating the attention required for reading comprehension correlates with a better word reading performance. Three types of tongue twister reading tasks that involve recall (RR), semantic priming (PP), and instructional focus on the phonological information (PF) all have a high demand for attention on word reading. Differently, the attention demanded by PP tasks on reading comprehension is smaller than RR and RF tasks. Numbers of speech errors are used to manifest the variability of these three …

The Role Of Word Knowledge In Error Detection: A Challenge To The Broken-Error-Monitor Account Of Dyslexia, Lindsay N. Harris, Benjamin Creed, Charles A. Perfetti, Benjamin Rickles

Faculty Articles, Papers, and Other Scholarship

Dyslexic children often fail to correct errors while reading aloud, and dyslexic adolescents and adults exhibit lower amplitudes of the error-related negativity (ERN)—the neural response to errors—than typical readers during silent reading. Past researchers therefore suggested that dyslexia may arise from a faulty error-detection mechanism that interferes with orthographic learning and text comprehension. An alternative possibility is that comprehension difficulty in dyslexics is primarily a downstream effect of low-quality lexical representations—that is, poor word knowledge. On this view the attenuated ERN in dyslexics is a byproduct, rather than a source, of underdeveloped orthographic knowledge. Because the second view implies a …

The Electrophysiological Correlates Of Text Integration And Direct Vs. Indirect Articles: A Centralized And Lateralized Examination, Deanna C. Hall

Theses and Dissertations (Comprehensive)

As we read, we develop mental models of the discourse content called situation models. Situation models are integral to how we keep track of information, and to do so in an ongoing event incoming information needs to be integrated into the model or discarded. The type of information being presented, and its relation to prior data, impacts how that new information is processed. The current research examined discourse passages containing concepts that were either previously mentioned (match), mentioned with a general term (general category), unmentioned in lieu of another concept (mismatch), or completely unmentioned previously (indeterminate), and examined how these …

Linguistic Variation From Cognitive Variability: The Case Of English 'Have', Muye Zhang

Linguistics Graduate Dissertations

In this dissertation, I seek to construct a model of meaning variation built upon variability in linguistic structure, conceptual structure, and cognitive makeup, and in doing so, exemplify an approach to studying meaning that is both linguistically principled and neuropsychologically grounded. As my test case, I make use of the English lexical item ‘have' by proposing a novel analysis of its meaning based on its well-described variability in English and its embed- ding into crosslinguistically consistent patterns of variation and change.

I support this analysis by investigating its real-time comprehension patterns through behavioral, electropsychophysiological, and hemodynamic brain data, thereby incorporating …

The Relations Between Maternal Language Input And Language Development For Children With Williams Syndrome., Katarina L. Mayer

College of Arts & Sciences Senior Theses

For typically developing (TD) children, maternal language input (MLI) is an important contributor to early language development. Until now, possible relations between MLI and language development for children with Williams syndrome (WS), a genetic neurodevelopmental disorder associated with language delay and intellectual disability, have not been addressed. The aim of the present study was two-fold: to examine concurrent relations between MLI and child language abilities at 24 months and to determine if individual differences in MLI and children’s lexical and cognitive abilities at 24 months make significant unique contributions to the variance in child language abilities at 48 months for …

Automaticity Of Lexical Access In Deaf And Hearing Bilinguals: Cross-Linguistic Evidence From The Color Stroop Task Across Five Languages, Rain G. Bosworth, Sarah C. Tyler, Eli M. Binder, Jill P. Morford

Articles

The well-known Stroop interference effect has been instrumental in revealing the highly automated nature of lexical processing as well as providing new insights to the underlying lexical organization of first and second languages within proficient bilinguals. The present cross-linguistic study had two goals: 1) to examine Stroop interference for dynamic signs and printed words in deaf ASL-English bilinguals who report no reliance on speech or audiological aids; 2) to compare Stroop interference effects in several groups of bilinguals whose two languages range from very distinct to very similar in their shared orthographic patterns: ASL-English bilinguals (very distinct), Chinese-English bilinguals (low …

Creating A Theoretical Framework To Underpin Discourse Assessment And Intervention In Aphasia, Lucy Dipper, Jane Marshall, Mary Boyle, Deborah Hersh, Nicola Botting, Madeline Cruice

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Discourse (a unit of language longer than a single sentence) is fundamental to everyday communication. People with aphasia (a language impairment occurring most frequently after stroke, or other brain damage) have communication difficulties which lead to less complete, less coherent, and less complex discourse. Although there are multiple reviews of discourse assessment and an emerging evidence base for discourse intervention, there is no unified theoretical framework to underpin this research. Instead, disparate theories are recruited to explain different aspects of discourse impairment, or symptoms are reported without a hypothesis about the cause. What is needed is a theoretical framework that …

Working Memory Training: Cognitive And Linguistic Implications In Adult English Language Learners, Deepti Wadhera

Dissertations, Theses, and Capstone Projects

This study used a cognitive training paradigm to explore whether the same mechanisms of working memory underly conflict resolution in non-verbal and verbal domains in adult English language learners.The association between an individual’s Working Memory (WM) performance and their success in skills such as interference control, decision-making and language processing has been repeatedly highlighted by researchers in cognitive psychology and linguistic fields. Particularly, acquisition and use of a second language is one life experience in which WM ability seems valuable. However, when this association is put to the test in studies that train participants’ WM and measure transfer of these …

Integrating Affect Perception Tasks From The New York Emotion Battery Into A Comprehensive Measure Of Neuropsychological Change Across The Lifespan, Melinda A. Cornwell

Dissertations, Theses, and Capstone Projects

Background: The ability to perceive others’ emotions is a vital skill for social competency, impacting the success of personal and professional relationships (Brinton & Fujiki, 2011; Cassidy et al., 1992; Côté & Miners, 2006). According to Socioemotional Selectivity Theory (SST; Carstensen, 1991), human motivation develops to become more discerning in choosing milieus that yield the most gratifying return on the investment of personal resources (e.g., time, attention, and effort), perhaps explaining why some research findings indicate that older adults may demonstrate an affect perception (AP) bias described as a positivity effect (Reed et al., 2014). Moreover, AP predicts cognitive and …

Bilingual Reading Fluency And Prediction: Heritage Language Versus Second Language, Olga Parshina

Dissertations, Theses, and Capstone Projects

The thesis presents the first comparative investigation of reading fluency and factors that affect it by examining eye movements in reading by Heritage Speakers (HSs) and L2 learners of Russian. The eye movements of bilingual participants are compared to two control groups, monolingual adults and monolingual children. Following the introductory Chapter 1, in Chapter 2 we present the study that establishes basic eye-movement characteristics in reading for Heritage Speakers and L2 learners in connection to proficiency and linguistics factors of word length and frequency. Contrary to our predictions, we found that all eye-movement characteristics of high-proficiency HSs are different from …

Comparing Behavioral And Parent-Report Measures Of Executive Functioning In Deaf And Typically Hearing Children, Abeer Mohamed

Honors Scholar Theses

Executive functioning (EF) is a multidimensional aspect of development that encompasses various mental skills. Children’s utilization of inhibition, in particular, has proven to be one of the most important determinants of academic success. How deafness in children impacts their EF abilities is a question that remains divisive within deaf studies. Some suggest that auditory deprivation is a direct cause of poor EF, while others posit reduced or insufficient language experience that deaf children live with harms their EF development. We sought to explore this question further with a participant sample from our larger SLaM (Study of Language and Math) project. …

Beyond Exposure: Markers Of English Proficiency In School-Aged French–English Bilinguals, Erin Quirk

Dissertations, Theses, and Capstone Projects

Bilingual children show more variation in their language development than monolingual children, a fact that has been linked to their experience with their languages. Bilingual language experience also varies more than monolingual children's, both in terms of how much they hear the language spoken around them (exposure) and how much they speak the language themselves (production). This dissertation investigates the following aspects of the relationship between bilinguals’ language experience and development which are not well-understood: how children’s language production relates to their proficiency in that language, how children’s language exposure relates to receptive versus expressive and lexical versus grammatical skill, …

Derivational Development: Derivational Word Processing In Three English-Speaking Populations, Lisa Suzanne Kemp

LSU Doctoral Dissertations

Native-English speaking adults use morphological decomposition to understand complex words (e.g. farmer becomes farm-er). Whether decomposition is driven by semantic organization is still unclear. It is also unclear whether ESL adults and elementary age children use the same word processing strategies as native speaking adults. This study tested an identical experimental procedure across three English-speaking populations: native speaking adults, non-native speaking adults and elementary age children. The first task tested how readers use base and suffix information in complex words and nonwords when the word featured only a base word, only a suffix, both a base and …

Linguistic Features Of False Confessions And Confessions Not In Dispute: A Corpus Analysis, Lucrezia Rizzelli

Student Theses

Confessions are considered the gold standard of evidence, and yet many cases of false confessions causing wrongful convictions have come to the surface in the past decades. Currently, a method to identify false confessions does not exist and studies focusing on the content of the confessions have found similarities rather than points of distinction. In this study, we approached confessions from a stylistic rather than qualitative point of view, utilizing corpus analysis to outline the linguistic features of two samples of confessions: false confessions (n=37) and confessions not in dispute (n=98). Subsequently, we created a model …

The Poetic Function Of Imagination: The Parallel Process Of Poiêsis, Angela Carlson

Expressive Therapies Capstone Theses

In the advent of Postmodernism, modern approaches to understanding the nature of things is being put into question. As the gap between objective and subjective realms of experiences is narrowing, there is an increased need for a more artful approach to science. This paper serves as my attempt to promote the field of Expressive Arts Therapy (ExATh) as a mode of poetic science for understanding the experience of ‘Being’ in the world. Through a critical review of the semantic development of the ancient Greek concepts poiêsis, noêsis, and aisthêsis, the imagination is identified as a function of alêthaic revealing, …

Enhanced Explicit Vocabulary Learning Compared To Implicit Grammar Learning In Adults, Leah Brainin, Marc Joanisse

Western Research Forum

Compared to young children, the language learning process is much more difficult and less successful in adulthood. Little is known about how non-linguistic cognitive processes contribute to these age-dependent differences. We argue that language learning involves both explicit declarative memory processes to learn vocabulary and implicit procedural memory processes to learn grammatical patterns. In this preliminary study, we aimed to quantify the relative contribution of declarative versus procedural learning in adults via an artificial language learning task. Participants ages 18 to 29 heard novel singular and plural words associated with images of common objects. The grammar of the language consisted …

Quantifying Coherence In A Transdiagnostic Sample: A Methodological Investigation Of Computationally-Derived Coherence Using Ambulatory Assessment, Taylor L. Fedechko

LSU Master's Theses

Schizophrenia is a clinical diagnosis assigned to individuals that experience positive (e.g., hallucinations and delusions), negative (e.g., blunted affect), and disorganized (e.g., incoherent speech) symptoms. One particularly disabling symptom is incoherence, which is defined as the meaning-based relationship between ideas. This symptom can drastically affect an individual’s quality of life by affecting areas such as social and occupational functioning. Currently, the mechanism behind this symptom is unknown and requires further study. One way to examine incoherence is to understand its level of expression in other clinical populations. With the advent of computationally-derived natural language processing (NLP), coherence can be quantified …

Storytelling Study, Samantha Irene Pepe

Honors Theses and Capstones

Expressive prosody (i.e., a manner of communication that is characterized by lively rhythm and tempo) and inexpressive prosody (i.e., monotone speech) present different environments for listening to a story during a read-aloud session. This study aims to assess whether there are visual attention differences for preschoolers in these varied prosodic environments and how this affects comprehension.

Bilingualism, Executive Function, And Beyond: Questions And Insights, Irina A. Sekerina, Lauren Spradlin, Virginia V. Valian

Publications and Research

The papers in this volume continue the quest to investigate the moderating factors and understand the mechanisms underlying effects (or lack thereof) of bilingualism on cognition in children, adults, and the elderly. They grew out of a 2015 workshop organized by two of us (Irina Sekerina and Virginia Valian) at the Graduate Center of the City University of New York, funded by NSF’s Developmental and Learning Sciences and Linguistics Programs (grant #1451631). The workshop’s goal was to bring together researchers whose fields did not always overlap and who could learn from each other’s insights. In attendance were linguists working on …

The Cognitive Effects Of Late Bilingualism On Executive Functions: Lifelong Benefits, Rachel Casper

Intuition: The BYU Undergraduate Journal of Psychology

Late bilinguals, those who learn a language past the critical period, are often thought to not receive much benefits from their language learning in comparison to their early bilingual counterparts. A large of body of recent research suggests otherwise. Late bilinguals receive the same cognitive benefits as early bilinguals; these benefits are in higher levels of executive functions, specifically in inhibitory control and attentional switching. Higher levels of executive functions assist learners in improving their mental processing and cognitive health over the course of their lifetime. Aging bilinguals have greater cognitive health due to more white and gray matter density. …

The Effect Of Idiomatic Language On Event Processing, Katrina Turick

Honors Scholar Theses

Mental representations of object states are necessary to keep track of changing objects in the world. When the object undergoes change and there are two representations, it creates competition between the object states. This is seen in sentences during which an object changes and is then subsequently referred to again (e.g. “The chef will chop the onion. And then, he will sniff the onion.”). When there is a larger degree of change between the states of the object, there is more competition, which is indicated by an increase in reading time when the object is referred to for the second …

Fresa Style In Mexico: Sociolinguistic Stereotypes And The Variability Of Social Meanings, Rebeca Martinez Gomez

Linguistics ETDs

This dissertation examines the flexibility in the social meanings of sociolinguistic stereotypes and how linguistic and non-linguistic information affect these meanings. The investigation consists of four empirical studies surrounding the case of fresas in Mexico –members of the upper class that are perceived as using a unique linguistic style.

Study 1 investigates the linguistic and non-linguistic characteristics associated with the fresa stereotype. Through a qualitative analysis of 64 webpages and 3 performances of the style, it is shown that fresasare perceived as the counterpart of another construct, nacos,and that their linguistic style is linked to English due to …

Reasoning With Pseudowords: How Properties Of Novel Verbal Stimuli Influence Item Difficulty And Linguistic-Group Score Differences On Cognitive Ability Assessments, Paul Agnello

Dissertations, Theses, and Capstone Projects

Pseudowords (words that are not real but resemble real words in a language) have been used increasingly as a technique to reduce contamination due to construct-irrelevant variance in assessments of verbal fluid reasoning (Gf). However, despite pseudowords being researched heavily in other psychology sub-disciplines, they have received little attention in cognitive ability testing contexts. Thus, there has been an assumption that all pseudowords work equally and work equally well for all test-takers. The current research examined three objectives with the first being whether changes to the pseudoword properties of length and wordlikeness (how much a pseudoword resembles a typical or …

Linguistic Correlates Of The Quiet Ego In Narratives About The Self, Katherine Maurer

Masters Theses

Increasingly, research has shown that the drive to elevate the self and the excessive pursuit of self-esteem have negative effects on well-being and mental health. In addition, many of the defensive and aggressive tendencies seen in psychological research can be seen as efforts to defend and elevate the self. In contrast to these tendencies, the quiet ego construct describes a state of ego balance characterized by an inclusive sense of identity, perspective-taking, detached awareness (mindfulness), and growth orientation. The quiet ego and related qualities have been associated with many positive outcomes. A body of research using the Linguistic Inquiry and …

The Modulatory Effect Of Expectations On Memory Retrieval During Sentence Comprehension, Luca Campanelli, Julie A. Van Dyke, Klara Marton

Publications and Research

Memory retrieval and probabilistic expectations are recognized factors in sentence comprehension that capture two different critical aspects of processing difficulty: the cost of retrieving and integrating previously processed elements with the new input words and the cost of incorrect predictions about upcoming words or structures in a sentence. Although these two factors have independently received substantial support from the extant literature, how they interact remains poorly understood. The present study investigated memory retrieval and expectation in a single experiment, pitting these factors against each other. Results showed a significant interference effect in both response time to the comprehension questions and …

Language Experience With A Native-Language Phoneme Sequence Modulates The Effects Of Attention On Cortical Sensory Processing, Valerie L. Shafer, Monica Wagner, Jungmee Lee, Francesca Mingino, Colleen O'Brien, Adam Constantine, Mitchell Steinschneider

Publications and Research

Auditory evoked potentials (AEP) reflect spectro-temporal feature changes within the spoken word and are sufficiently reliable to probe deficits in auditory processing. The current research assessed whether attentional modulation would alter the morphology of these AEPs and whether native-language experience with phoneme sequences would influence the effects of attention. Native-English and native-Polish adults listened to nonsense word pairs that contained the phoneme sequence onsets /st/, /sət/, /pət/ that occur in both the Polish and English languages and the phoneme sequence onset /pt/ that occurs in the Polish language, but not the English language. Participants listened to word pairs within two …

Second-Language Acquisition And Motivation: A Literature Review, Pat Goodridge

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

This literature review traces the development of motivation in second-language acquisition, a field that has evolved from basic associations between affective factors and second-language performance to nuanced approaches of how motivation is shaped by a learner’s subjective cognition. With this review, we see that motivation’s role has always been central to language learning, and the development of our understanding of this role has mirrored the development of our understanding of second-language acquisition’s psychological and cognitive aspects. Such understanding contributes to many areas of second-language pedagogy, developmental psychology, and applied linguistics, all of which are relevant to our practical research goals …

The Power Of Prayer, Victoria Dawn Thompson

Capstone Collection

If words are arbitrary, how does prayer have power?” is the question of inquiry in this paper. An unobtrusive Content Analysis inquiry methodology was used to answer this question. The answer lies in the finding that words and thoughts are not the same thing, and our thoughts expand beyond the audible and visible. The implication for professional practice these findings present is that a deeper awareness of “Self” is needed to understand people’s miraculous way of resolving conflict via prayer.

Literacy Revolution: How The New Tools Of Communication Change The Stories We Tell, Molly Gamble

Dissertations, Masters Theses, Capstones, and Culminating Projects

The transmission of culture depends upon every generation reconsidering what it means to be literate. The way we consider ourselves to be a literate species is changing, which puts us at a unique turning point in human history. Verbal literacy, or the ability to read and write, is slowly being replaced by visual literacy as a primary tool for human communication. As a culture, we tend to underestimate the creative ferment of our increasingly visual world. The linear, structured pathways of traditional literacy are shifting towards a creative and participatory pursuit of unstructured information that emphasize dimensional thinking. The acceleration …