Cognitive Psychology Commons^™

Exploring The Relationships Among Adhd, Generalized Anxiety Disorder, And Emotion Regulation, Anna S. Hall

College of Graduate Studies: Theses & Dissertations

This study investigated the relationships among Attention-Deficit Hyperactivity Disorder (ADHD) symptoms and common comorbid struggles for clients, including Generalized Anxiety Disorder (GAD) symptoms, and executive functions, especially emotion regulation. ADHD and GAD are prevalent mental health conditions, are commonly comorbid with each other, and are both correlated with relative deficits in executive functions. Executive functions comprise higher-order cognitive processes like planning, inhibition, initiation, and monitoring, as well as emotion regulation. Prior research established connections among ADHD symptoms, GAD symptoms, and emotion regulation but did not examine which specific facets of emotion regulation were most relevant. The current study aimed to …

Does Heightened Perceptual Encoding In Blind Individuals Extend To Word Learning?, Lindsay N. Harris, Marissa Renee Bamberger

CISLL Publications

Past research reported blind participants tend to encode sensory details of encounters with stimuli they will later recall or recollect, whereas sighted individuals tend to abstract meaning from sensory information when encoding memories. Here we ask whether blind individuals’ use of perceptual in addition to semantic encoding extends to a task—word learning—whose purpose amounts to semantically encoding the word and definition. After studying the definitions of spoken or written words, blind braille readers (n = 23) and sighted print readers (n = 20) re-encountered each word and indicated whether it was previously presented in the same modality. Analyses …

Music Density: A Novel Measurement Of Music Perception, Tyler Ussery

All Master's Theses

Empirical research in fields such as music perception, cognition, and therapy has developed considerably in recent decades. While many studies implement musical stimuli, there are few expeditious metrics for identifying the objective characteristics of music itself. The current study proposed and developed a tool for measuring perception of the theoretical concept of music density. Music density can be defined as the compactness of auditory information that comprises a piece of music. For this study, five musical factors were explored (tempo, texture, timbre, dynamics, and predictability) via a 5-point Likert scale. It is well established that personality is an important …

Perception, Attention, And Action! A New Perspective On The Associations Found In Educational Expertise And Visual Search, Ashley Sawyer

Honors Program Theses

Expertise as defined in literature is the peak or otherwise exceptionally high levels of performance on a particular task or within a given domain (Papesh et al., 2021). In this study, expertise is defined as the time length the individual has spent in their field. For the purpose of this research, an expert can exist in a plethora of fields ranging from history and music to mathematics or science. Becoming an expert requires for the individual to not only have the mental and cognitive concepts that come with acquiring this type of knowledge, but it also incorporates skills they know …

Empowering Children With Special Needs (Cwsn) In Computer Science: An Interactive Hand Gestures Approach To Number Conversion Teaching, Renjith P.R., Jeeva Jose

Journal of Educational Technology Development and Exchange (JETDE)

It is essential for teachers to effectively address the diverse needs of students within the classroom environment, encompassing variations in IQ, communication skills, problem-solving abilities, and mathematical proficiency. Ensuring the inclusion of CwSN (Children with Special Needs) is imperative to prevent social division in the classroom. While the department offers accommodations such as scribes, interpreters, or extra time for examinations, these measures may not fully address the specific needs of CwSN. This study explores the efficacy of employing hand gestures as a teaching tool for CwSN in computer science, particularly in the realm of number conversions. A machine learning-based tool …

Cognitive Indicators Of Performance In League Of Legends Players, Emerson Fant

Williams Honors College, Honors Research Projects

This project attempts to discover the importance of several cognitive traits in esports performance, specifically League of Legends. The traits (performance indicators) measured are frustration tolerance, locus of control, self-efficacy, and intrinsic/extrinsic motivation. Participants will take several existing tests to measure each trait, as well as provide their League of Legends username(s) so that their results can be compared to their in-game performance. I hypothesize a positive relationship between League of Legends rank and frustration tolerance, internal locus of control, intrinsic motivation, and self-efficacy. I hypothesize a negative relationship between rank and external locus of control, extrinsic motivation, and frustration …

Investigating The Role Of Glycemic Control In Cognitive Impairement Risk Among Elderly Individuals With Type 2 Diabetes: A Scoping Review, Julia Pessaia

Honors Undergraduate Theses

Type 2 diabetes mellitus (T2DM), presents a significant health burden globally, affecting millions of individuals, especially in the elderly population. While its association with cardiovascular diseases and cognitive impairments is well-documented, further research on the precise influence of glucose control on cognitive outcomes in elderly T2DM patients is necessary. This scoping review aims to address this gap by investigating the impact of HbA1c levels representing glycemic control on the risk of developing cognitive impairments in elderly patients with T2DM. A literature search was conducted on MEDLINE and eligible studies involved T2DM patients aged 60 or older, with documented cognitive function …

Need For Cognition, Empathy, And Self-Esteem As Predictive Factors Of Modern Media Selectivity, Alfredo J. Hurtado Jr.

Honors Undergraduate Theses

Personality traits often drive media selectivity, as individuals seek out specific types of media and media genres for gratification. To further understand selectivity in a modern context, this study examined the personality factors of need for cognition, self-esteem, and empathy in relation to engagement with social media, literature, music, podcasts, video games, and tabletop games, with their associated genres. Analyses of 328 participants revealed that personality traits provided minimal to mild influence in media and genre selection, suggesting that the mechanisms behind media selection are comprised of other psychological and sociological factors.

Does Attention Control Mediate The Negative Effects Online Usage Exerts On College Students' Gpa, Carolina Rodriguez

Honors Undergraduate Theses

Online media, especially social media, is a continuously growing area of research which has raised questions about its impacts on academic outcomes. Many previous studies have established a negative relation between social media use and academic performance; however, the mechanism behind this finding is still unknown. The present study investigated whether level of attention control mediates the relation between an individual’s propensity for online usage and grade point average (GPA). Undergraduate students at the University of Central Florida (N=226) were recruited for this study, and their levels of online vigilance and attention control were measured. College GPA was self-reported by …

Grammatical Aspect, Temporal Adverbs, And Situation Models, Valerie Hemeon

Theses and Dissertations (Comprehensive)

Grammatical aspect and temporal cues have been shown to impact discourse processing. To explore this further, we contrasted temporal adverbs that move narrative timelines forward or backward. Although previous research has examined timelines independently, it was yet to be explored how timeline adverbs impact discourse processing when grammatical aspect and temporal cues are also manipulated. The experiment involved a sentence-completion task which allowed us to measure availability of target discourse concepts in situation models. Results showed main effects for grammatical aspect, temporal shifts, and narrative timeline directions. Three two-way interactions were found. The results demonstrated support for the iconicity assumption …

The Influence Of Visual Perspective On The Cognitive Effort Required For Mental Representation, Jeffrey P. Hong

Theses and Dissertations (Comprehensive)

Mental representation is the process by which an individual simulates an event in their mind’s eye. This process is the foundation of the ability to remember the past, engage in prospective thinking, or imagine fictitious scenarios. An individual can mentally represent any event through their own eyes—the first-person perspective or from the viewpoint of an external observer—the third-person perspective. The perspective of representation influences outcomes related to memory, visuospatial processing, affect, social cognition, clinical diagnoses, and language processing. In turn, an individual’s tendency to favour either perspective is shaped by related factors.

The current research consists of four experiments, designed …

Reporting On Un Security Council: Decoding Media Bias, Alessandra Loiero

Dissertations and Theses

This thesis explores Western media's representation of the United Nations (UN), focusing on the Security Council's role in global conflict resolution. It examines how UN-accredited correspondents perceive the effectiveness of the Security Council, particularly when the body faces deadlock. The study employs text analysis techniques to identify biases and perceptions in media coverage, using The New York Times' reporting on the Ukraine conflict as a case study. It illuminates framing effects in journalistic narratives, revealing how journalists subtly interject their views when reporting, often revealing unrealistic expectations and shedding light on the limitations of the UN's mandate or its inability …

Compassion Cartography: Mapping The Psychological Landscape Of Altruistic Equity And Effectiveness, Kyle Fiore Law

Electronic Theses & Dissertations (2024 - present)

Psychologists and philosophers have often championed deliberative reasoning over empathy as a better approach to overcoming parochial biases and guiding altruistic equity and effectiveness. Advocates of the effective altruism (EA) philosophy even advise philanthropists to downregulate empathic responses to maximize the impact of their donations. However, recent research reveals that extraordinary altruists (XAs), such as those who donate organs to strangers, are driven primarily by empathy. This dissertation explores whether empathy necessarily impedes altruistic equity (impartial regard for others’ welfare) and effectiveness (prioritizing impact), revealing a more nuanced reality that challenges this perspective. Across two phases of research involving three …

Effect Of Social Anxiety On Trial-By-Trial Changes In Attentional Biases To Emotional Faces, Nina Plotnikov

Theses and Dissertations

Cognitive research suggests that many anxiety disorders, including social anxiety disorder, are associated with an increased attentional bias toward potentially threat-related stimuli. However, inconsistent findings suggest the effect of anxiety on attentional bias to threat is not direct and that other factors, including emotion, perceptual load, and time on-task, impact the relationship between social anxiety and attentional biases to facial stimuli. In the present study, 157 undergraduate students completed a computerized letter search task identifying one of two target letters (N or X) from a circular arrangement of different letters (high load) or dots (low load). In 20% of trials, …

The Relationship Of Intolerance Of Uncertainty And Inferential Confusion To Obsessive-Compulsive Symptoms In A Nonclinical Sample, Fiona Christina Ball

Graduate Research Theses & Dissertations

Intolerance of uncertainty (IU) is a transdiagnostic cognitive vulnerability that has been linked to obsessive-compulsive (OC) and generalized anxiety (GA) symptoms. Inferential confusion (IC) refers to dysfunctional reasoning which overvalues imagined possibilities and devalues sensory information. The inference-based approach (IBA) proposes that IC generates obsessional doubt which leads to OC symptoms. Conceptually, IU and IC both involve the existence of multiple possibilities, and the limits of knowledge. No prior research has studied these constructs together. The current study sought to examine the relationships among IU, IC, and OC symptoms in a nonclinical sample. IC was explored as a potential condition …

An Examination Of The Relation Between Memory Self-Efficacy And Working Memory Within The Cognitive Reserve Framework, Genna Marie Mashinchi Ma

Graduate Student Theses, Dissertations, & Professional Papers

Dementia has been found to negatively affect multiple aspects of cognitive functioning. Despite an increasing prevalence of cognitive decline, many aging adults do not experience reduced cognitive functioning. The reason as to why some experience cognitive decline and others do not is still unclear. One leading theory thought to explain this phenomenon is the cognitive reserve theory (CR), which proposes that certain lifestyle factors (e.g., educational attainment, occupational attainment, and leisure activity participation) prolong one’s cognitive functioning and reduce the risk of cognitive decline. Memory self-efficacy (MSE), defined as one’s beliefs in their memory ability, was found to be positively …

Early Technology Exposure And Academic Performance In Generation Alpha: Reduced Attention Span And Ability To Multitask, Sanjana Gupta

UROP Posters

The increasing prevalence of handheld devices in the lives of young children inspired this research, particularly regarding their potential impact on attention spans and cognitive development in Generation Alpha. Early exposure to tablets and smartphones before the age of seven coincides with critical periods of neuroplasticity, during which the brain is highly receptive to environmental influences. This matters because attention and cognitive skills formed in childhood lay the foundation for academic success and long-term personal development, and the shift toward digital learning platforms in schools may have significant consequences.

This study aimed to investigate whether early exposure to handheld devices …

Potentiating Effects Of Interim Tests And Metacognitive Judgments On Future Learning, Hunter Ray Vannaman

UNF Graduate Theses and Dissertations

Interpolated tests benefit retention of both tested material and material learned afterward. One proposed mechanism for the potentiating effect of testing involves the learner gleaning metacognitive information from tests regarding how well the material is being learned, curbing overconfidence and influencing future encoding strategies. The current study investigated whether making judgments of learning (JOLs) may similarly induce metacognitive introspection and benefit learning. An online sample of 464 adults from the United States was randomly assigned to one of three interim task conditions and one of three JOL conditions that determined how they would interact with each of the four text …

The 1-Back Matching/Mismatching Paradigm With Pigeons (Columba Livia): Evidence For Explicit Learning?, Daniel Peng

Theses and Dissertations--Psychology

With humans, a distinction can be made between explicit and implicit learning. language can be used to describe rule-based learning commonly seen in explicit, but not implicit learning. Unfortunately, we cannot do so with animals. Therefore, a non-verbal paradigm is needed to differentiate the types of learning. One method to make such a distinction is by training animals under a conditional discrimination task such as matching-to-sample with reinforcement delayed until a choice is made on the next trial: otherwise known as a 1-back procedure. In this experiment an alternating matching/mismatching to sample task under a 1-back schedule of reinforcement was …

Neural Hyperactivity During Value-Based Decision-Making In People With Daily/Near Daily Cannabis Use, Miranda Ramirez

Theses and Dissertations--Psychology

Value-based decision-making involves the coordinated effort of multiple brain regions to guide future choices based on past experiences. These processes are disrupted in cannabis use disorder, where individuals continue to use cannabis despite negative consequences. Reinforcement learning (RL) paradigms can be used to capture changes in the value of available options and may inform how the brain is impacted by frequent cannabis use. This study combined fMRI with behavioral modeling of probabilistic choice task data to compare value-based choices between young adults reporting daily/near daily cannabis use (CAN) and controls (CTRL). Participants selected one of two options reinforced ($0.25) at …