The Effect Of A 14-Day Digital Nudge-Based Sleep Hygiene Intervention On Behavioural, Cognitive, And Emotional Well-Being In College Students: An Experimental Approach, Tracy X. Chen, Chi-Ying Cheng, Michelle Koay, Chin Boon Soh, Andree Hartanto

Research Collection School of Social Sciences

Sleep is essential for one's cognitive, psychological, and physical health. Yet, college students often face sleep deprivation due to academic demands, social obligations, and extracurricular commitments. This study implemented a 14-day Digital Nudge-Based Sleep Hygiene Intervention, delivered via a digital platform, to encourage healthier sleep practices among college students. Grounded in nudge theory, the digital intervention used subtle behavioural prompts to improve participants' sleep hygiene without imposing restrictions, demonstrating high adherence and scalability. Participants were guided through daily tasks to enhance autonomy and motivation, such as creating calming bedtime routines. The digital intervention led to positive outcomes across four domains: …

Digital Grief Technology To Support Bereavement: A Systematic Review Of Potential Benefits And Risks, Xun Ci Soh, Adalia Yin Hui Goh, Paye Shin Koh, Andree Hartanto

Research Collection School of Social Sciences

Grief is a universal and inevitable experience. However, the way we support the bereaved is changing, especially in the digital era. This systematic review examines the potential benefits and risks associated with various digital grief technologies, including online grief support groups, generative AI chatbots, online memorials, online therapy interventions, virtual reality, and digitally reproduced visuals or audio of the deceased. A systematic search was conducted in seven databases, and 30 articles were included in the final review. Findings indicate that digital grief technologies offer several benefits, such as reductions in grief and depressive symptoms, enhanced social support, greater accessibility, and …

Understanding Critical Thinking In Generative Artificial Intelligence Use: Development, Validation, And Correlates Of The Critical Thinking In Ai Use Scale, Gabriel R. Lau, Wei Yan Low, Louis Tay, Ysabel Thereze Ang Guevarra, Dragon Gašević, Andree Hartanto

Research Collection School of Social Sciences

Generative AI tools are increasingly embedded in everyday work and learning, yet their fluency, opacity, and propensity to hallucinate mean that users must critically evaluate AI outputs rather than accept them at face value. The present research conceptualises critical thinking in AI use as a dispositional tendency to verify the source and content of AI-generated information, to understand how models work and where they fail, and to reflect on the broader implications of relying on AI. Across six studies ( N = 1341), we developed and validated the 13-item critical thinking in AI use scale and mapped its nomological network. …

Unveiling The Longitudinal Dynamics Of Discrimination, Identity, And Mental Health Over Time Within U.S. Muslims Among On-Going Palestine Genocide, Manal Aboargob

Open Access Theses & Dissertations

Discrimination is a pervasive stressor that shapes mental health through both direct experiences and indirect, or vicarious, exposure. In contemporary contexts marked by global media saturation, individuals may repeatedly witness discrimination and violence directed toward their social group, amplifying psychological burden. The present longitudinal study examined how direct and vicarious discrimination were associated with affective well-being among U.S. Muslims during the ongoing genocide in Palestine, and whether religious identity and religious coping moderated these associations over time. Participants (N = 103) completed a baseline survey and up to 11 weekly surveys over a three-month period. Multilevel mixed-effects growth models were …

The Impact Of Traditional Machismo On Mental Health Outcomes: Depression And Suicide Risk Among Latino Immigrant And Non-Immigrant Men, Yesenia A, Romero

Electronic Theses and Dissertations

Traditional masculine norms have long been recognized as influential factors in men’s psychological well-being. Within Latino cultures, the construct of machismo represents a culturally specific form of masculinity characterized by ideals of masculinity and characterized by ideals of strength, dominance, and emotional restraint. While these norms may promote resilience and family responsibilities, rigid adherence to traditional machismo has also been associated with emotional suppression, reduced help-seeking behaviors, and increased psychological distress. The present study conducted a meta-analysis to examine the relationship between traditional machismo and mental health outcomes among Latino men, with particular attention to depressive symptoms as well as …

Thinking Beyond Bias: The Confirmation Bias Index And The Cognitive–Motivational Predictors Of Accurate Headline Evaluation, Anthony Cantu

Electronic Theses and Dissertations

Confirmation bias — the tendency to favor belief-consistent information over contradictory evidence — represents a central challenge in contemporary misinformation research, yet its behavioral measurement has remained inconsistent across studies. This study introduced the Confirmation Bias Index (CBI), a preregistered behavioral measure defined as the difference in accuracy between ideologically congruent and incongruent headline evaluations. Using a 3 (headline slant: Conservative, Neutral, Liberal) × 2 (veracity: True, False) within-participants design, 198 participants evaluated 36 validated news headlines for accuracy. Results supported a veracity main effect and a reliable group-level confirmation bias effect indexed by the CBI. Headline slant alone did …

Cognitive Appraisals, Empathy, And Helping Behavior: Toward An Integrated Model, Emily Morgan Vance

Graduate Theses and Dissertations

Empathy leads to prosocial behavior (Ding & Lu, 2016), but the factors that influence whether we feel empathetic toward someone in need are less clear. I investigated whether cognitive appraisals and empathy explained helping intentions in response to help-giving contexts. This research was informed by Weiner’s attribution-emotion-action model (1980), Batson and colleagues’ empathy-altruism hypothesis (Batson et al., 1981), and appraisal theory of emotion (e.g., Smith & Ellsworth, 1985). Study 1 was exploratory and investigated the relationship between cognitive appraisals, emotions, and helping intentions in response to a help-giving scenario. Studies 2 and 3 manipulated the strength of the help-giving scenario …

Overwhelmed By Competing Priorities: Exploring Women’S Motivational Conflict Across The Menstrual Cycle, Arial S. Bloshinsky

Graduate Theses and Dissertations

This study examined whether the biological context of the menstrual cycle predicted overwhelming feelings due to competing bonding and achievement motivations (i.e., motivational conflict). Building on the motivational shift hypothesis, it was predicted that the luteal phase, characterized by elevated progesterone and heightened bonding motivation, would be associated with more overwhelming feelings from motivational conflict. To assess potential changes across the menstrual cycle, a within-person design was used where women reported their overwhelming feelings daily. Primary analyses did not support the hypothesis. Overwhelming feelings from motivational conflict did not differ across cycle phases. However, the expected mid-cycle peak in sexual …

Coloniality Disrupted: Critical Knowledge Interventions Shift Decolonial Attitudes Among White Americans Via Collective Responsibility & Moral Outrage, Mejdy Jabr

Graduate Theses and Dissertations

Epistemologies of ignorance and critical knowledge dialectically shape how individuals psychologically and politically orient themselves within oppressive social systems. Across three studies, I investigated the psychological mechanisms through which critical-historical knowledge about Indigenous peoples relates to and causally shifts support for (or opposition to) decolonization among America’s foremost settler population, White Americans. Study 1 utilized an Indigenous history test to assess the relationship between critical knowledge and support for decolonization (i.e., decolonial policies and practices; DCPPs), finding that critical-historical knowledge is positively associated with DCPP support and that this relationship is mediated by collective responsibility. Studies 2 and 3 built …

The Role Of Commuting Stress On Job Satisfaction: Burnout As Mediator, Andreas Ari Kristiyanto, P. Tommy Y. S. Suyasa

Psychological Research on Urban Society

Abstract

This study examines the role of commuting stress on job satisfaction, with burnout as a mediating variable. Data were collected from 113 commuting employees in urban areas, primarily within Greater Jakarta, an area known for severe traffic congestion, using a quantitative approach. Participants completed three validated questionnaires: the Minnesota Satisfaction Questionnaire (MSQ) for job satisfaction, the Multimodal Commuting Stress Scale (MCSS) for commuting stress, and the Maslach Burnout Inventory (MBI) for burnout. Data were analyzed using SEM-PLS and processed using SmartPLS 4.0. The results indicate that CS has a direct negative effect on job satisfaction and is positively associated …

Synthesizing Evidence And Testing The Militant Extremist Mindset Across Scales Version, Haykal Hafizul Arifin, Aly Lamuri, Aryodi Wahyu Kurniawan, Mirra Noor Milla, Ali Mashuri, Bagus Takwin

Psychological Research on Urban Society

Extremist violence continues to pose serious risks in urban areas, yet tools for understanding these radical mindsets on the general population remain underdeveloped. Research on the Militant Extremist Mindset (MEM) is fragmented, with no synthesis of findings, unclear factor structure across shifting subscales, and little evidence from contexts with a documented history of extremist activity like Indonesia. This study addresses these gaps through two studies. First, we conducted a systematic review of empirical studies and a meta-analysis of 11 studies (N total = 5293) to examine the correlates of MEM’s three components - nastiness (endorsement of violence), grudge (hostile outlook), …

From Authenticity To Sacrifice: Investigating The Link Through Identity Fusion, Aryodi Wahyu Kurniawan, Hamdi Muluk, Mirra Milla

Psychological Research on Urban Society

Urban environments, with their dense networks, mobility, and exposure to diverse ideologies, create conditions that can strengthen group attachment but also heighten vulnerability to religious extremist recruitment. Understanding the psychological processes behind such commitment is therefore essential. Identity fusion, a deep sense of oneness with a group and its members, is a key mechanism underlying willingness to sacrifice for the group. This study investigates how fusion develops through fulfillment of the psychological need for authenticity, defined as the need to be one’s true self within the group. Two studies were conducted among Muslim participants in Indonesia. Study 1 (N = …

Emotions In Urban Society: A Call For Papers For Psychological Research On Urban Society (Proust), Debora Eflina Purba

Psychological Research on Urban Society

Emotions in Urban Society: A Call for Papers for Psychological Research on Urban Society (PRoUSt)

Prosecutorial Discretion: The Effect Of Social Dominance Orientation (Sdo) And Right-Wing Authoritarianism (Rwa) On Understanding And Support Among Americans, Jamie Shelton

Bates College Journal of Political Studies

The U.S. prison system is plagued by an overrepresentation of the country’s residents, at twenty percent of the world’s prison population. The discretion of prosecutors to determine when and which charges to file has been linked to the immense prison growth of the U.S. since the late 1970s, especially given their lack of judicial and public oversight. In this study, participants were asked to answer survey questions made up of four scales: knowledge of the prosecutorial role (Prosecutor Knowledge), support for policy curtailing prosecutorial discretion (Policy Support), Social Dominance Orientation (SDO), and Right-Wing Authoritarianism (RWA). Findings included significant results for …

A Daily Assessment Of Food And Alcohol Disturbance And Alcohol Intoxication As Predictors Of Sexual Violence Victimization, Amanda Elizabeth Baildon

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Alcohol-involved sexual violence (SV) is a common and detrimental experience for young adult women. To supplement SV prevention strategies aimed at perpetrators, who are fully responsible for the occurrence of SV, risk reduction programs that target women’s drinking have been implemented with limited efficacy. To improve these programs, research must examine novel predictors like food and alcohol disturbance (FAD) that contribute to SV risk. FAD refers to compensatory behaviors (e.g., restricted eating, excessive exercise) to offset alcohol’s calories or enhance intoxication. Approximately 45% of young adult women engage in FAD, a practice that likely heightens SV risk by facilitating rapid …

Beyond Victimhood, Expanding Narratives: A Generative Inquiry With Trafficking Survivors, Giacomo Chiara, Celiane Camargo-Borges, Diego Romaioli, Alberta Contarello

The Qualitative Report

This study is a generative inquiry with survivors of trafficking from a social constructionist perspective. Inspired by the principles of Appreciative Inquiry, its focus is collaboration between researchers and trafficking survivors with a view to shaping and understanding their trafficking experiences together, expanding understanding of the topic and co-constructing a relational space in which counter-narratives on victimhood can be generated. It consisted of 10 interviews with women survivors of trafficking at the Italian Anti-Trafficking System. These women were from a range of nations and their experiences of exploitation varied. Taking a constructionist approach to research, we formulated an episodic-generative interview …

Attitudes Toward Menstruation In Transgender/Nonbinary Menstruators, Destiny J. Pacchelli

Departmental Honors & Graduate Capstone Projects

The purpose of this mixed-methods study was to examine the unique experiences and attitudes that transgender and/or nonbinary (TNB) menstruators have related to menstruation. Participants (n = 103) were 19 to 60-year-old Americans who identified as TNB and have menstruated, and whose primary language is English. They were recruited through Prolific and asked to describe their first period and how their gender identity influenced their feelings toward menstruation. Additionally, participants responded to quantitative questions related to menstrual symptoms, attitudes, beliefs, and emotions, body image, well-being, and demographic questions to determine family culture at childhood and now. TNB menstruators reported …

The Impact Of Prior Abusive Dating Experiences And Gender On Romance Scam Victimization And Monetary Loss, Trevor Rowe

Department of Psychology

Online romance scams are a rapidly expanding cybercrime that affects millions of people each year, financially and emotionally. This study examines an underexplored question: Will individuals with a greater number of abusive partners be more vulnerable to romance scam victimizations and lose more money? Adult dating app users (N = 518) completed an online survey. After controlling for being approached for relationships, those with a greater number of past abusive partners were more likely to be victims and lost more money. In addition, men reported a higher frequency of romance scam victimizations and more money loss.

Starting With Story, Not Symptom: Narrative Collapse And Cultural Repair In Appalachia, Wayne Coombs Ph.D.

Journal of Appalachian Health

Appalachia’s opioid crisis reflects uneven burdens, especially in distressed coalfield counties, and it cannot be solved by symptom tracking alone. This commentary argues for a narrative shift, starting with story and cultural repair alongside clinical care. Narrative collapse is defined here as the loss of shared, dependable public meaning across groups, not the absence of storytelling in families, churches, and recovery circles. Trauma science suggests that chronic threat reshapes nervous systems across generations, making safety a prerequisite for renewed trust. Drawing on narrative identity research, the piece proposes peer story work as infrastructure that can reduce shame, support treatment engagement, …

Effects Of Social Media Comparisons On State Self-Esteem, Fomo, And Depression In Young Adult Women, Amanda J. Trapp

Student Scholar Showcase

Social media has quickly become a main source of entertainment that may have more damaging effects than one may expect. For specifically women, it is important to understand how the use and comparison of exposing oneself to the life of other influencers, family members, and friends affect self-esteem, depression, and FOMO. Previous research has shown the damaging effects of other social media sites such as Facebook, and the way comparing oneself to others has an impact on these variables. It is important to focus on women in this topic as they are more susceptible to damaging effects through comparison. Along …