The Cost Of Getting Lost: Measuring The Slot Machine ‘Zone’ With Attentional Dual Tasks, W. Spencer Murch

International Conference on Gambling & Risk Taking

A contemporary stance on regular and problematic electronic gaming machine (EGM) gamblers argues that these individuals use machine gambling as a means of escaping aversive feelings rather than as a means of seeking out excitement. Often called “The Slot Machine Zone,” this hypothesis currently rests on qualitative and anecdotal data suggesting that machine gamblers are somehow lost in the game (Schüll, 2012). Conceptually similar to work on flow and dissociation, the zone hypothesis predicts that problematic EGM play is associated with 1) increased self-reported dissociation / immersion, 2) attenuated peripheral attention, and 3) a positive physiological state as a result. …

The Effects Of Cognitive Training Among Individuals With Neurodegenerative Diseases, Elise Gabriela Valdes

USF Tampa Graduate Theses and Dissertations

With the growing older adult population, neurodegenerative diseases common in old age such as mild cognitive impairment (MCI) or Parkinson’s disease (PD) are becoming increasingly germane areas of research. Pharmacological treatments have thus far been unsuccessful in treating cognitive decline associated with these neurodegenerative disorders. Alternative interventions, such as cognitive training programs, have shown promise. The current dissertation contains three papers examining cognitive interventions in neurodegenerative diseases. The first paper examined the longitudinal effects of cognitive speed of processing training (SPT) among those with PD. Results showed that training gains seen at initial post-test were maintained three months later. The …

Ensemble Coding Of Semantic Information: Are Numerical Averages Generated In Parallel?, Kassandra R. Lee

Theses and Dissertations

Previous research has shown evidence for the activation of ensemble coding mechanisms at multiple levels of processing complexity (Ariely, 2001; Haberman & Whitney, 2009). Here we investigated the use of ensemble mechanisms for semantic information, as well as the role of serial and parallel processing and automaticity in generating semantic ensemble representations. Twenty-seven undergraduate students completed tasks in which they reported the average value of an entire digit display or only a subset of digits, or searched for individual digits within the display. Results show that participants could average sets of numbers following only a short presentation, and that reaction …

Attention Deficits And Perception Of Emotion In Groups, Agnes Renee Strojewska

Theses and Dissertations

The present study investigated the relationship between attention deficits and the recognition of emotions of either individuals or groups (ensembles). Previous research has suggested that individuals with ADHD may have deficits in social cognition, specifically in recognizing the internal (emotional) states of others, though it remains unclear whether these deficits are a discrete component of ADHD or merely the byproduct of the inattention characteristic of the disorder. Perception of ensemble characteristics, or ensemble coding, has recently been the target of increased interest in perception research, and appears to represent a powerful mechanism for processing sensory information, particularly in situations when …

The Relationship Between Lexical Performance And Regional Gray Matter Volumes: A Longitudinal Study Of Cognitively Healthy Elderly, Jungmoon Hyun

Dissertations, Theses, and Capstone Projects

This study investigated the longitudinal relationship among aging, performance on lexical tasks, and regional gray matter volumes over 2-7 years. A total of 137 older participants who remained cognitively normal were administered four lexical tasks at each time point: the Boston Naming Test (BNT), Vocabulary Test, Semantic- and Phonemic-Fluency task. In addition, they underwent repeated magnetic resonance imaging (MRI) scanning acquired within two months of the lexical tasks. The average interval between time points was 2.36 years (range 1.50-7.64) and the average number of time points was 2.65 times (range 2-5).

Results indicated that age differentially affects lexical task performance …

Bilingual Effects On Deployment Of The Attention System In Linguistically And Culturally Homogeneous Children And Adults, Sujin Yang, Hwajin Yang

Research Collection School of Social Sciences

We investigated the impact of early childhood and adulthood bilingualism on the attention system in a group of linguistically and culturally homogeneous children (5- and 6-year olds) and young adults. We administered the child Attention Network Test (ANT) to 63 English monolingual and Korean-English bilingual children and administered the adult ANT to 39 language- and culture-matched college students. Advantageous bilingual effects on attention were observed for both children and adults in global processing levels of inverse efficiency, response time, and accuracy at a magnitude more pronounced for children than for adults. Differential bilingualism effects were evident at the local network …

Maternal Scaffolding And First Graders' Near And Far Transfer On Problem-Solving Tasks, Andria R. Clausell

Electronic Theses, Projects, and Dissertations

This study examined correlations between four dimensions of maternal scaffolding, maternal beliefs and values, children’s temperament, and children’s performance and use of self‑regulation strategies on problem‑solving tasks. There are two foci of this study: examining factors that predict the quality of maternal scaffolding, and assessing the relationship between quality of maternal scaffolding and children’s problem solving. Participants consisted of 10 mother‑child dyads in the experimental group and 10 children in the control group. Using a pre- and post‑test design, children were given near and far transfer independent problem‑solving tasks. The experimental group also worked with their mothers on one task …

User Interface Design Recommendations For Small Unmanned Aircraft Systems (Suas), Camilo Jimenez, Caitlin L. Faerevaag, Florian Jentsch

International Journal of Aviation, Aeronautics, and Aerospace

The number of small unmanned aircraft systems (sUAS) has dramatically increased in recent years. As a consequence, the number of incidents involving manned and unmanned aircraft has soared. For this reason, the Federal Aviation Administration has released a notice of proposed rulemaking to delineate the operational limitations for sUAS. Many efforts have been introduced to regulate the operations of these systems and educate operators. Despite these efforts, there are no clear standards related to the type of information that should be available to operators, or how this information should be conveyed during flight operations. For this reason we present a …

Social Media's Impact On Compassion, Courtney L. Tulipani

Capstone Projects and Master's Theses

The purpose of this paper is to understand whether individuals are losing their sense of compassion through the use of using social media. I will be examining the social media sites Facebook and YouTube, and I will provide examples as to how people are losing their compassion through use of these sites in order to victimize and bully others.

I will be discussing cyberbullying within this essay and how it is an example of how individuals are losing their compassion online. My primary source will be the case of Amanda Todd, who was a severely bullied fifteen year-old girl who …

Eye-Tracking And Corpus-Based Analyses Of Syntax-Semantics Interactions In Complement Coercion, Matthew W. Lowder, Peter C. Gordon

Psychology Faculty Publications

Previous work has shown that the difficulty associated with processing complex semantic expressions is reduced when the critical constituents appear in separate clauses as opposed to when they appear together in the same clause. We investigated this effect further, focusing in particular on complement coercion, in which an event-selecting verb (e.g., began) combines with a complement that represents an entity (e.g., began the memo). Experiment 1 compared reading times for coercion versus control expressions when the critical verb and complement appeared together in a subject-extracted relative clause (SRC) (e.g., The secretary that began/wrote the memo) compared to …

An Analysis Of Canine Processing Of Stimulus Compounds Varying In Light And Sound Intensity, Katherine O. Compitus

Theses and Dissertations

A dog was trained to respond deferentially to two light-sound compounds. The dog was then tested with combinations of additional light and sound intensities. The dog appeared to use the information provided by both stimulus dimensions. This research is relevant to the understanding of information processing, specifically categorization and generalization.

The Nerve: Associations Between Perceived Parenting Style And Coping With Stress, Lauren Mcgrew

Undergraduate Theses

Throughout a lifetime, women are twice as likely as men to develop an anxiety disorder. Several factors – biological, psychological, and social/environmental – are involved in the mechanisms of anxiety. The present study was designed with particular interest in the association between parents’ parenting styles and daughter anxiety, specifically paternal influences in correlation with how daughters cope with stress. Previous studies suggest that anxious tendencies in parents can be transferred to their children (Ballash, Leyfer, Buckley, & Woodruff-Borden, 2006). Studies have also identified three main parenting styles – authoritarian, authoritative, and permissive – which may also play a role in …

A Novel Use Of The Deese-Roediger-Mcdermott Paradigm: Distinguishing Between Differential Memory Mechanisms In Emotional Literature, Alan John Yablonski Jr.

Senior Honors Projects, 2010-2019

To current knowledge, the emotional literature has not included the proposal to conceptualize experimental designs in terms of item vs. hippocampal-dependent relational memory representations. Through utilizing the Deese-Roediger-McDermott (DRM) paradigm the current study targets two memory mechanisms: item-specific memory (i.e., font color) and relational memory. In addition, relational-binding memory was also assessed. The current study consists of three hypotheses: (a) negatively-valenced critical lures will be correctly recalled by participants more than neutrally-valenced critical lures (increased relational memory for negatively-valenced words), (b) participants will more accurately recall studied negatively-valenced words with the correct color compared to neutrally-valenced studied words (increased item-specific …

Context Effects Of False Remember Responses In Older And Younger Adults, Casey M. Williamson

Masters Theses, 2010-2019

Although different theories attempt to explain the underlying mechanism of false remembers, none have been able to adequately describe this process. The current study aims to determine if a specific contextual detail (i.e., font color) can be tied to false remembers (i.e., false memory that contains contextual or perceptual details), and if there are age differences in this ability. Using the Deese, Roediger, McDermott (DRM) paradigm (Deese, 1959; Roediger & McDermott, 1995) and the contextual detail of font color, this study investigated if older and younger adults can tie a specific color to studied items and critical lures (non-presented semantic …

Are There Bad Wins And Good Losses? Outcome Effects In Sport, Richard Erik Inglis

Masters Theses, 2010-2019

Abstract

Outcomes have been shown to distort feeling states, performance evaluations, and subsequent performances. This retrospective distortion represents an outcome bias, a phenomenon that has been studied extensively in a wide array of disciplines and domains. However, despite their importance, the effects of outcomes have received little attention in the sport corpus. In an attempt to remedy this oversight, 60 participants with basketball experience were recruited to take part in a free throw shooting competition. Participants completed two rounds of 20 free throws. Following their first round, participants were randomly assigned to either a negative outcome (lose by one shot) …

Cultivating Empathy In Middle School Students Through Narrative Fiction, Kane M. Hamilton

Educational Specialist, 2009-2019

The purpose of this study was to investigate whether reading narrative fiction can potentiate empathy in middle school students. Participants were randomly assigned to two groups: narrative fiction group and expository nonfiction group. Participants in the narrative fiction group were asked to read a passage from a novel selected from the 5^th grade Common Core reading curriculum. Participants in the expository nonfiction group were asked to read a passage from a science book from the 5^th grade Common Core science curriculum. Pretest and posttest data were collected using the Interpersonal Reactivity Index (IRI). Results of this study indicate …

Ventromedial Prefrontal Cortex Damage Is Associated With Decreased Ventral Striatum Volume And Response To Reward, Maia Pujara, Carissa Philippi, Julian Motzkin, Mustafa Baskaya, Michael Koenigs

Psychology Faculty Works

The ventral striatum and ventromedial prefrontal cortex (vmPFC) are two central nodes of the “reward circuit” of the brain. Human neuroimaging studies have demonstrated coincident activation and functional connectivity between these brain regions, and animal studies have demonstrated that the vmPFC modulates ventral striatum activity. However, there have been no comparable data in humans to address whether the vmPFC may be critical for the reward-related response properties of the ventral striatum. In this study, we used fMRI in five neurosurgical patients with focal vmPFC lesions to test the hypothesis that the vmPFC is necessary for enhancing ventral striatum responses to …

Optimizing Workforce Performance: Perceived Differences Of Army Officer Critical Thinking Talent Across Level Of Education, Richard B. Ayers

Dissertations

The U.S. Army’s operating environment continues to become increasingly complex and unpredictable, where U.S. technological advantage continues to erode. The complexities stem from the Army’s doctrinal assumption that the future operating environment is unknown and constantly changing (Department of the Army [DA], 2014a). Diminishing technological advantage results in more reliance on soldiers’ cognitive capability, and less on high technology weapons systems (McMaster, 2015).

A review of military literature shows extensive research on the importance of Army leaders to be talented critical thinkers (Fischer, Spiker, & Riedel, 2008, 2009; Gerras, 2008; Thomas & Gentzler, 2013). Human capital literature reveals many college …

Language Use Statistics And Perceptual Simulation In Language Processing, Alena Hejl

Linguistics Honors Projects

Humans’ ability to comprehend language seems to rely on both mental reconstructions of what we have experienced in the world and statistically-based expectations of how language is used. This study adapted a comparison of perceptual and statistical explanations of word comprehension in the auditory modality. Participants completed a series of trials in which they heard cue words, some of which were spatially oriented (e.g., sky, ground), and then completed a letter identification task. In this task, the letter appeared on the computer screen in either a congruent location or an incongruent location. The position of the letter at the top …

The Development Of The Scale Of Contemplative Practice In Higher Education, Maryann Krikorian

Educational Studies Dissertations

Some scholars have formed a more expansive view of knowledge that moves beyond the cognitive notion of intellect. For example, emotional intelligence (EI) theory posits that human intelligence encompasses both cognitive and emotional competencies, providing a framework for the concept of contemplative practices in an endeavor to support an eclectic understanding of cognition. Contemplative practices may benefit graduate student disposition and inform areas of educator preparation through the use of emotional adeptness in higher education. The purpose of this study was to: (a) develop a self-report measure: Scale of Contemplative Practice in Higher Education (SCOPE); (b) address the issues of …

Teachers' Perceptions Of Students' Creativity Characteristics, Serap Gurak-Ozdemir

Creative Studies Graduate Student Master's Theses

Teachers’ perceptions of an ideal student were investigated in terms of their FourSight preferences (i.e. Ideator, Clarifier, Developer, and Implementer). Based on these preferences, 275 teachers who were currently working in Western New York region described their “ideal” student with 66 adjectives of Torrance Ideal Child Checklist. Results showed that for each of FourSight preferences, teachers have a tendency to support characteristics associated with their own preference. More specifically, teachers with a stronger Ideator tendency encouraged the students’ Ideator characteristics more compared to Developer and Implementer styles. Teachers with a Clarifier tendency do not seem to favor students’ Ideator characteristics …

Effectiveness Of A Smartphone App As An Adjunct To Therapy For Depression, Caitlin Massop

Theses and Dissertations

Over the years, depression and treatments for depression have been extensively researched. However, as times have changed and technology has become an integrated aspect into many indivdiual’s lives, including those with depression, researched mental health treatments have been slow to appreciate technological advances such as the smartphone app. The purpose of this study was to examine the effectiveness of a smartphone app in addition to CBT as compared to CBT with paper homework when treating depression. Using a single-case design, as described by Kazdin (2011), with two participants this study found that both participants experienced a decrease in depression scores …

The Effect Of Spoiler Types On Enjoyment, Sussana Oad

Psychological Science Undergraduate Honors Theses

The belief that story spoilers are irksome is prevalent in society. However, prior research (Leavitt & Christenfeld, 2011, 2013) has found that spoilers increase enjoyment of short stories, while two follow-up studies (Johnson & Rosenbaum, 2015; Levine, Betzner, & Autry, in press) have failed to confirm these results and, in fact, found the opposite result – that spoilers decrease enjoyment. While these differential results are puzzling, they may be explained by the different spoilers types used in these studies. Therefore, in the present research, we examined whether the discrepant results were due to the spoiler types employed by using all …

Sources Of Self-Efficacy Information For Writing: A Qualitative Inquiry, Mary E. Holmes

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This study explored the sources of information that inform students’ self-efficacy beliefs in the area of writing. A qualitative phenomenological case study approach was use to capture the experiences of gifted middle school students.

Writing is a critical skill for success in school and beyond, and many students in the United States are not able to adequately write extended texts (Bruning & Horn, 2000; National Center for Education Statistics, 2012). Understanding students’ motivation for engaging with writing might provide insight into how to better support students’ experience with writing in school. Self-efficacy is a key construct within motivation, and it …

Disparate Bilingual Experiences Modulate Task-Switching Advantages: A Diffusion-Model Analysis Of The Effects Of Interactional Context On Switch Costs, Andree Hartanto, Hwajin Yang

Research Collection School of Social Sciences

Drawing on the adaptive control hypothesis (Green & Abutalebi, 2013), we investigated whether bilinguals' disparate interactional contexts modulate task-switching performance. Seventy-five bilinguals within the single-language context (SLC) and 58 bilinguals within the dual-language context (DLC) were compared in a typical task-switching paradigm. Given that DLC bilinguals switch between languages within the same context, while SLC bilinguals speak only one language in one environment and therefore rarely switch languages, we hypothesized that the two groups' stark difference in their interactional contexts of conversational exchanges would lead to differences in switch costs. As predicted, DLC bilinguals showed smaller switch costs than SLC …

Assessing Clinical Significance Of The Immediate Post-Concussion Assessment And Cognitive Testing Battery When Comparing Adjusted And Unadjusted Rci Methods For Different Ranges Of Baseline Scores, Ashley N. Figaro

UNLV Theses, Dissertations, Professional Papers, and Capstones

The growing concern revolving around the dangers of sports-related concussions have led to the most recent implementation of neurocognitive (NC) test batteries as a means to objectively determine the presence of a cognitive defect. Whereas any other sports-related injury can be diagnosed with tools such as an x-ray or MRI, a concussion represents a metabolic disturbance that cannot be identified by these diagnostic tools. Many neurocognitive test batteries employ statistical techniques to derive cut off scores in order to represent significant or insignificant changes as compared to individual baseline scores, or pre-established normative values. If an individuals’ post-injury score exceeds …

The Regret Elements Scale: Distinguishing The Emotional And Cognitive Components Of Regret, Joshua Buchanan, Amy Summerville, Jennifer Lehmann, Jochen Reb

Research Collection Lee Kong Chian School Of Business

Regret is one of the most common emotions, but researchers generally measure it in an ad-hoc, unvalidated fashion. Three studies outline the construction and validation of the Regret Elements Scale (RES), which distinguishes between an affective component of regret, associated with maladaptive affective outcomes, and a cognitive component of regret, associated with functional preparatory outcomes. The present research demonstrates the RES’s relationship with distress (Study 1), appraisals of emotions (Study 2), and existing measures of regret (Study 3). We further demonstrate the RES’s ability to differentiate regret from other negative emotions (Study 2) and related traits (Study 3). The scale …

The Regret Elements Scale: Distinguishing The Emotional And Cognitive Components Of Regret, J. Buchanan, A. Summerville, J. Lehmann, Jochen Reb

Research Collection Lee Kong Chian School Of Business

Regret is one of the most common emotions, but researchers generally measure it in an ad-hoc, unvalidated fashion. Three\302\240studies outline the construction and validation of the Regret Elements Scale (RES), which distinguishes between an affective\302\240component of regret, associated with maladaptive affective outcomes, and a cognitive component of regret, associated with\302\240functional preparatory outcomes. The present research demonstrates the RES's relationship with distress (Study 1), appraisals\302\240of emotions (Study 2), and existing measures of regret (Study 3). We further demonstrate the RES's ability to differentiate\302\240regret from other negative emotions (Study 2) and related traits (Study 3). The scale provides both a new theoretical …

Age Matters: The Effect Of Onset Age Of Video Game Play On Task-Switching Abilities, Andree Hartanto, Wei Xing Toh, Hwajin Yang

Research Collection School of Social Sciences

Although prior research suggests that playing video games can improve cognitive abilities, recent empirical studies cast doubt on such findings (Unsworth et al., 2015). To reconcile these inconsistent findings, we focused on the link between video games and task switching. Furthermore, we conceptualized video-game expertise as the onset age of active video-game play rather than the frequency of recent gameplay, as it captures both how long a person has played video games and whether the individual began playing during periods of high cognitive plasticity. We found that the age of active onset better predicted switch and mixing costs than did …

Unmasking Penn Face: Measuring The Phenomenon And Its Relationship To Other Personality Constructs, Meagan A. Lupolt

Celebration

This study aimed to develop a valid and reliable scale to measure the phenomenon known in the media as “Penn Face”. The scale was simultaneously administered with established measures to gauge its association with personality constructs that were expected to be associated with it (or not). Given that this phenomenon has yet to be empirically investigated, research for scale development relied heavily on the media, internet blogs, and individual student accounts. The finalized measure elicited promising reliability and was correlated with a number of expected personality traits, especially: anxiety, depression, suicidal ideation and perfectionism. Our findings suggest that Penn Face …