Cognitive Psychology Commons^™

Designing A Personalization Intervention To Reduce Churn In Exercise Mobile Apps: A Research Proposal, Chris Li

CMC Senior Theses

Sports and fitness mHealth app development has rapidly increased since the COVID-19 pandemic due to changes in living situations that increased the demand for exercising remotely. App developers struggle to understand the various strategies in reducing the amount of users that churn as time progresses. This research proposal will primarily focus on the effect that personalization has on churn, seeing the increased development of mobile health apps, strong desire for curated experiences, and the recent relevance of AI. To fully understand the relationship between personalization and churn, moderator effects of perceived ease of use, perceived usefulness, and user engagement will …

Psychological Effects Of Solitary Confinement, Asia Mclemore

CMC Senior Theses

This thesis critically examines the controversial practice of solitary confinement (SC) in correctional facilities, aiming to elucidate its profound impact on the mental well-being of incarcerated individuals. Through a comprehensive review of empirical studies, theoretical frameworks, and case analyses, it explores the psychological, cognitive, emotional, behavioral, and physical responses of inmates subjected to prolonged isolation, revealing the intricate interaction between environmental deprivation and psychological distress. Key themes investigated include the induction and exacerbation of mental health conditions, including symptoms akin to post-traumatic stress disorder (PTSD), and the conflicting effects of SC on institutional order. Furthermore, the study evaluates the ethical …

What Are We Most Curious About? Understanding The Relationship Between Curiosity And Marginal Knowledge, Alexis Lee

CMC Senior Theses

There are several competing theories about the relationship between curiosity and metacognitive judgment, or one’s assessment of their own knowledge. Novelty theories say that curiosity is highest for wholly unknown information; complexity theories say that curiosity is highest for moderately unknown information; and the Region of Proximal Learning (RPL) theory says that curiosity is highest for almost-known information. The present study aimed to address how curiosity differs within marginal knowledge (MK), memory content that is available but not accessible, across two experiments. In both experiments, participants responded to 100 short-answer general knowledge questions, selecting a phenomenological category to represent their …

Effects Of Priming Independent And Interdependent Self-Construals On Personal And Collective Future Thought, Claire Hou

CMC Senior Theses

Personal and collective future thought refer to the way people conceptualize and think about their own personal futures, and the futures of groups they are affiliated with, such as one’s nation or cultural community, respectively. Previous research has indicated that there are key cultural differences in how American and Chinese individuals think about their personal future and the collective future of their nation. The present study investigated the impact of cultural constructs of self-construal, namely individualism/independence and collectivism/interdependence, on personal and collective future thought. We attempted to experimentally manipulate participants’ self-construals with a priming task, and participants were asked to …

Your Anonymous Words Matter: The Harms Of Internet Anonymity And Its Inhibiting Effects On Producing Knowledge, Sena Selby

CMC Senior Theses

In this paper, I will argue against Karen Frost-Arnold’s claim that internet anonymity has more epistemic benefit than epistemic harm for online communities. I will first outline her arguments that anonymity poses epistemic benefits for speakers of marginalized communities, who often rely on anonymity to share their experience and testimony without fear of repercussions, such as testimonial injustice, backlash, and even physical harm. I will then consider objections to Frost-Arnold’s account made by others, including the idea that anonymous testimony is not reliable. I will show how this objection alone is insufficient against Frost-Arnold’s claim. Then, I will offer my …

Towards Algorithmic Justice: Human Centered Approaches To Artificial Intelligence Design To Support Fairness And Mitigate Bias In The Financial Services Sector, Jihyun Kim

CMC Senior Theses

Artificial Intelligence (AI) has positively transformed the Financial services sector but also introduced AI biases against protected groups, amplifying existing prejudices against marginalized communities. The financial decisions made by biased algorithms could cause life-changing ramifications in applications such as lending and credit scoring. Human Centered AI (HCAI) is an emerging concept where AI systems seek to augment, not replace human abilities while preserving human control to ensure transparency, equity and privacy. The evolving field of HCAI shares a common ground with and can be enhanced by the Human Centered Design principles in that they both put humans, the user, at …

The Standing Of Anger: Insights From The Debate(S) On Constructed Emotion, Andrew Holzer

CMC Senior Theses

In her book, Anger and Forgiveness: Resentment, Generosity, Justice, Martha Nussbaum argues that anger is inherently flawed because it fundamentally contains the desire for payback. To support her argument, she posits specific metaphysical claims about the nature of emotions like anger. This thesis is an extended critique of her metaphysical foundation from the perspective of empirical research in the neuroscience of emotion. The first reason to dispute this picture is descriptive; this view of anger is based on an outdated version of cognitive appraisal theory, which sees emotions as triggered directly by static moments of cognitive appraisal. The second …

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 …

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 …

Fantasia On A Theme Of Purpose: Using A Music-Guided Scribble Technique To Support Meaning-Making In Older Adult Retiree Musicians, Sophia R. Smith

Art Therapy | Master's Theses

Within the population of older adults, overall well-being corresponds with the ability to self-actualize and seek meaning, but age-related changes combined with ageism and isolation can negatively impact this capacity to maintain a sense of purpose, especially following retirement. It may be that retired musicians are especially vulnerable to this experience later in life due to a loss of the primary method of creative engagement and community that is facilitated by musical performance in a group setting. Integrating phenomenological and ethnographic approaches, this study utilized a qualitative design to understand how music-guided art-making incorporating the scribble technique could support a …

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 …

Leveraging Instagram To Enhance Self-Esteem: A Self-Affirmative Intervention Study And Multilevel Mediation Analysis, Shuna Shiann Khoo, Hwajin Yang, Wei Xing Toh

Research Collection School of Social Sciences

Although studies have consistently indicated that heavier use of social networking sites (SNS) perpetuates poorer self-esteem outcomes, no study has examined potential intervention methods that can yield positive effects from SNS use. We hypothesized that viewing one's Instagram profile would have self-affirmative effects on self-perception because the profile typically showcases curated instrumental positive aspects of self. Furthermore, these self-affirmative effects would indirectly improve state self-esteem via enhanced clarity of self-concept. To test our hypothesis, we designed an experimental intervention study where one group viewed their Instagram profile regularly, while another group viewed a neutral abstract art profile. Using multilevel latent …

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 …

Male Caregiver Strain: The Mental Effects Of Being An Informal Caregiver For A Family Member With Dementia And Alzheimer's Disease, Alessandra M. Barillas, Elijah Rammel B. Borja

Nursing | Senior Theses

Background: Caregivers are vital in fulfilling patients' primary care needs, and families prefer them over sending their loved ones to skilled nursing facilities (SNFs). Alzheimer's Disease and Dementia are prevalent conditions necessitating continuous assistance due to memory and cognition impairments. As a result, support is essential for tasks like mobility, feeding, bathing, and perineal care, as well as emotional and physical challenges inherent in caregiving. Purpose: Upon diving into the mental health impacts of serving as an informal caregiver for individuals with Alzheimer's Disease and Dementia, a notable research gap becomes evident, especially concerning male caregivers. This lack of information …

How The Lockdown Of Covid-19 Influenced The Neurocognitive And Psychosocial Development Of Preschoolers, Kay Picson

Nursing | Senior Theses

COVID-19 caused schools to turn to online learning through platforms such as Zoom or Google Meet. The influence and effects caused by the transition to online lessons and quarantine were seen across all patient populations and demographics, but none more so than preschool children, who are regarded as one of the more vulnerable populations due to their susceptibility to change. This research aims to fill gaps in the existing literature by evaluating the similarities and differences of the neurocognitive and psychosocial development of preschoolers exposed to the pandemic and those who were not. This study involves a comparative cohort approach …

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 …

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

Electronic Theses and 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 …

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 …

Influence Of Oral Contraceptives On Alcohol Use In Young Adult Women, Ashley Strzelecki

Theses and Dissertations--Psychology

Rates of heavy drinking and Alcohol Use Disorder are rising dramatically in young adult women, making it important to better understand female-specific risks for problematic drinking. Circulating levels of ovarian hormones are one potential mechanism influencing alcohol use in women. Many young adult women use oral contraceptives (OCs) that alter endogenous hormone levels, and little is known about how OCs and the synthetic hormones they contain may influence alcohol use. This dissertation consists of three studies that investigated alcohol consumption in women using OCs and explored potential mechanisms through which OCs may influence alcohol use. Study 1 compared self-reported alcohol …

Review Of Steve Taylor’S Disconnected, Zeke Floro

Journal of Conscious Evolution

This article presents a review of Steve Taylor’s (2023) book, DisConnected: The Roots of Human Cruelty and How Connection Can Heal the World. Taylor makes a significant contribution to the study of psychological development, spiritual growth, and the overall evolution of consciousness by thoughtfully examining the disconnection that underlies violent crime, terrorism, dishonest business practices, authoritarianism, religious extremism, surrender of autonomy, culture wars, and polarized politics. He convincingly argues that disconnection is not the default state of humanity, but rather an aberration, and that dark aspects of human nature emerge from an environmentally conditioned sense of separation and inability to …

Effects Of Screen Time On Children's Brain Development: A Scoping Review, Niloofar Jannesar, Todd E. Davenport, Lindsay Gietzen

Pacific Journal of Health

In this scoping review, the effects of screen time on cognitive, linguistic, and social-emotional development in children were studied by examining peer-reviewed articles published between 2018 and 2023. A total of 17 peer-reviewed articles were used in the study. The research reported that screen media provide a learning avenue, though it could be detrimental when children spend their time watching more than appropriate screen media. Furthermore, the study indicated that excessive screen media use may harm children’s executive function, which affects academic performance and language development. Related studies have also shown a correlation between excess screen use and problems like …

Grasping Type Affects Configural Encoding In Visual Working Memory, Shinhae Ahn

Arts & Sciences Electronic Theses and Dissertations

Previous research has shown that different grasping actions selectively influence the processing of simple visual features based on their relevance to the specific action. However, it remains uncertain if this interaction extends to abstract and higher-order information, such as global configuration extracted from an array of visual objects. The present study aimed to investigate the impact of different grasping types on the processing of configural shape information in visual working memory (VWM). In Experiment 1, participants engaged in a VWM change detection task while adopting either power- or precision-grasping postures. The availability of configural shape information was manipulated through the …

Direct Relationships Between The Five Internal Senses: The Extremes And In-Between Of The Inner Experience, Sydnie Hoyt, Camryn O'Neal, Miranda Brannum, Sara Bagley

The Confluence

Inner experience of all 5 modalities were investigated to determine if there were correlations amongst them and how visual mental imagery and internal hearing were used in an applied story. Our sample (N = 137) completed the Vividness of Visual Imagery Questionnaire (VVIQ; Marks, 1973) and the Plymouth Sensory Imagery Questionnaire (Psi-Q; Andrade et al., 2013) to obtain trait measures of the different modalities within the inner experience. Results showed statistically significant positive correlations between each of the trait measures of the 5 sensory modalities (visual mental imagery, inner hearing, taste, smell, and touch). Based on their VVIQ total scores, …

Conflict And Choice Of Study At University Level: Evidence From Pakistan, Abbas Ali Gillani, Xiaocheng Hu

Peace and Conflict Studies

Conflict, and violence related events have been found to have significant effects on the cognitive thinking and mental well-being of individuals. Although there is ample evidence suggesting negative association of conflict with schooling outcomes, there is non-existent research on how violence can impact degree choices made by students at the university level. By using university level admissions data between 2014 and 2016 from Pakistan, this paper examines the differential in preference for degree choices of students who live in conflict-affected areas compared to students who live in conflict-free areas. The results show that students exposed to violence were less likely …

Exploring The Use Of Time Delay As A Pragmatic Cue In Text Messaging, Nicklas Phillips

Masters Theses, 2020-current

Text messaging is often used as a stand-in for face to face communication. While texting mimics the rapid back and forth, turn taking nature of oral conversation, it lacks many of the pragmatic cues conversationalists ordinarily rely on to establish common ground and inform their understanding of sometimes nonliteral meaning conveyed to them. To get around this hurdle, texters have developed sets of textisms. These are specific cues that can be used to make up for the lack of pragmatic information in the texting environment. Examples include emoji, emoticons, and punctuation. This is an experimental study exploring whether time can …

Clausewitzian Theory Of War In The Age Of Cognitive Warfare, Amber Brittain-Hale, Amber Brittain-Hale

Education Division Scholarship

We can reconceptualise warfare by contrasting Clausewitz with the modern practice of cognitive warfare, as evidenced by Ukraine’s defence methodologies. The strategic orchestration of ‘infopolitik’ and the sophisticated use of social media can shape narratives and public perception. This article revisits Clausewitz’s tenet of war as a political instrument and juxtaposes it with contemporary conflict’s multidimensional tactics. By scrutinising Ukraine’s digital and psychological warfare tactics, one may question the applicability of Clausewitz’s framework, seeking to understand if these novel dimensions of warfare compel a redefinition or an expansion of his thesis to navigate the complexities of contemporary geopolitical confrontations.

Spontaneous Simulation Of Future And Past Events, Mackenzie Bain

Electronic Thesis and Dissertation Repository

Spontaneous future and past events come to mind unintentionally. Previous research supports that environmental cues prompt spontaneous simulation, although the role of specific cues remains unaddressed. Previous work has found that involuntary autobiographical memories are generated in chained-event sequences, which refers to multiple, related events being generated consecutively. We addressed how event and location cues influence spontaneous future and past events, and whether future events occur in chains. In a boring vigilance task, 132 participants located a left-facing arrow amongst right-facing arrows. On 49 of 350 trials, participants encountered event or location cues. Ten times, participants audio-recorded off-task thoughts they …

Breaking The Shackles Of Poverty: How Bridging Ties Enable Subsistence Entrepreneurs To Upgrade Their Businesses To A Prosperous Level, Asifa Ilyas, Ralf Wagner

Subsistence Marketplaces

Subsistence entrepreneurs establish and run their business ventures under harsh economic and social conditions. These survival-driven businesses are impoverished and generate insufficient income for entrepreneurs and their families. Subsistence entrepreneurs can break this vicious poverty cycle by upscaling their ventures into more sustainable and profitable businesses. However, it is not clear what prevents these entrepreneurs from developing more prosperous and sustainable business ventures.

This study fills the gap by investigating the effect of bridging social ties on subsistence businesses' performance. Further, the study examines the impact of group identity, jealousy, gender, and power on subsistence entrepreneurs' efforts to build bridging …

How Do First Impressions Affect Perceived Approachability?, Anbalagan Apsara, Ong Wee Ping, Ng Jia Hui Debbie

Introduction to Research Methods RSCH 202

This essay explores the impact of first impressions on perceived approachability in social interactions, considering factors like facial expressions, attire, and vocal cues. It establishes approachability as the dependent variable influenced by first impressions, measured by voice cues, facial expressions, attire, and non-verbal cues while controlling for age, gender, race, height, and personality traits. In the literature review, we examine two key studies, focusing on face-based and voice-based impressions in a Chinese sample and rapid threat judgments based on facial appearance. The essay underscores the importance of non-verbal cues on first impressions and approachability. To understand the relationship, we use …

Mrs. Dalloway As A Window For Understanding Life, Kristen Venegas

English (MA) Theses

Virginia Woolf’s Mrs. Dalloway may be dismissed as fiction, and fiction consequently is dismissed as fantasy. However, the novel enables readers to practice an intellectual exercise of meta-awareness that extends beyond the pages and onto real world phenomena. Under a cognitive neuroscience perspective, Mrs. Dalloway is a literary masterpiece due to its hyper- realistic execution of the intimacies of life. Through the narrative style of free-indirect discourse, Woolf illustrates what occurs in the minds of characters as they develop their own perceptions of reality and identity, exposes the fear and inadequacies of mankind’s distress in times of chaos and disorder …