Psychology Commons^™

The Moderating Effect Of Facial Recognition Ability On The Post-Identification Feedback Effect, Benjamin Martell

Student Theses

Abstract

Researchers have long understood the contaminating impact that feedback given to an eyewitness regarding their lineup identification has on a host of testimony-relevant retrospective judgments (Steblay et al., 2014; Wells & Bradfield, 1998). This phenomenon-the Post Identification Feedback Effect- has been influential in informing policy that seeks to reduce the number of false identifications and subsequent miscarriages of justice (Dysart et al., 2012). The present study aims to further our understanding and application of the post-identification feedback effect by investigating how a factor specific to the eyewitness, facial recognition ability, may moderate this effect. The present study failed to …

Cbd's Impact On Learning, Memory, And Anxiety: A Dose Response, Audrey Camacho

Psychology ETDs

Cannabidiol (CBD) is widely utilized for its therapeutic properties, yet its impact on an unmanipulated model at baseline behavior remains poorly understood. This study investigates CBD’s dose-dependent behavioral profile on spatial learning, memory, and anxiety using Long-Evans rats. Subjects received a vehicle, 20 mg/kg, or 40 mg/kg CBD dose prior to assessment in the Morris Water Task (MWT) and Elevated Plus Maze (EPM). MWT results indicated consistent Day 1 learning, but the 40 mg/kg dose induced a temporary disruption 24 hours post-treatment. Performance returned to baseline by day 6. On the EPM, traditional anxiety markers remained unchanged. While CBD did …

Assessment And Classification Of Idiosyncratic Behavioral Sequences In Rodent Navigation, Max G. Segal

Psychology ETDs

The Morris Water Task (MWT) has been the gold standard assessment of place learning and memory for over four decades, yet the processes that contribute to successful navigation are not completely understood. It is generally posited that rats learn to navigate directly to a place; however, navigation is not perfectly direct but contains variation in swim speed and trajectory resulting in efficient, yet suboptimal paths. Gonçalves-Garcia et al. (2024) demonstrated that path topography is quantitatively similar across trials within individual rats for a given start location, and dissimilar between rats and different start locations within rat. This suggests rats may …

Until The Ground Breaks, Annie Hu

Masters Theses

Until the Ground Breaks explores the complex relationship between personal memory, embodied experience, and internalized "archival logic." By examining long-term cross-cultural diasporic experiences and the shifting dynamics of family narratives—including the sensory experiences and fading memory of a grandmother, a father's correspondence that acts as a textual record of emotional logic, and the continuous revision of family history—this thesis dissects the psychological tremors that occur when the illusion of a singular, stable memory archive collapses. This research rejects the view of memory as a static container of truth, revealing it instead as a dynamic, unstable, and constantly rewritten living system. …

Memory Parties: Celebration As A Community Mental Health Intervention In Dementia Care, Alexis Ask

Expressive Therapies Theses

This thesis examines the relationship between memory, celebration, and collective experience, and proposes Memory Parties as a community mental health intervention for individuals with dementia, their families, and broader communities. Using a qualitative integrative literature review, this thesis synthesizes interdisciplinary research from dementia care, trauma studies, neurobiology, dance/movement therapy (DMT), cultural practices of ritual and celebration, and social psychology. The primary aim is to reconsider memory as an embodied, relational, and collective process rather than solely an individual cognitive function. Findings suggest that as cognitive and narrative memory change, individuals retain the capacity for emotional expression, relational engagement, and participation …

Birth Control Use Alters Memory For A Stressful Experience, Julia N. Gross, Kristie Payment, Boyd R. Rorabaugh, Phillip R. Zoladz

Aurora

Hormonal birth control methods are widely used; however, some users suffer considerable side effects. Previous research suggests oral contraceptive users exhibit a blunted cortisol response to psychosocial stressors and alterations in emotional memory, including differential recall of emotional images and details of emotional stories. However, no studies have examined how birth control influences memory for a stressful experience.

The present study analyzes data previously collected from female undergraduate students. In this study, participants reported contraceptive use, then underwent a modified version of the Trier Social Stress Test (TSST) or the friendly-TSST (f-TSST). The TSST required participants to deliver a ten-minute, …

How Does Age Affect Our Memory? Semantic Relatedness In Proper Name Recall, Art Beqiraj

Masters Theses, 2020-current

Proper names belong to a distinct class of lexical items that pose challenges for encoding and retrieval across people of all ages. Unlike common nouns, and the exception of nicknames, proper names are arbitrary relative to their referent. Forgetting someone’s name is not only seen as a social faux pas but may be particularly concerning for older adults due to its interpretation as a cognitive decline indicator. Prior research has shown that when names are physically descriptive of their referent (e.g., a giraffe called ‘Lengthy’), they are better learned and recalled; however, the extent to which descriptiveness without a visual …

Factors Relating To Memory, Kyra Vanheirseele

Honors Theses

Cognitive and emotional processes are increasingly recognized as important factors influencing memory functioning. In the current study, the associations between depressive symptoms, selfcritical rumination, sleep quality, and cognitive confidence with self-referent memory recall were examined in a sample of undergraduate students (N = 60; 70.0% female, 21.7% male; M age = 19.36 years, SD = 1.21). The sample was predominantly White (73.2%), with additional representation from Black or African American (14.3%), American Indian or Alaska Native (1.8%), Asian (1.8%), and other racial groups (8.9%). Using established self-report measures, participants reported on depressive symptoms (Schmitt & Maes, 2000; Sauer et al., …

Storytelling As A Pedagogical Tool For Improving Memory In Lectures, Sydney E. Rutter

Honors Theses

The purpose of the study was to examine if utilizing storytelling in lectures caused a positive effect on students' memory over a week-long period. Storytelling has been used as a mnemonic device to improve memory, however its benefits have not been experimented much in higher education. In this study, 53 undergraduate psychology students were placed into two groups: traditional lecture or storytelling lecture. Students then watched the lecture they were assigned, both lectures discussed the ASURE model. A week later, students returned and took a 17 question memory test. Results indicated that students who watched the storytelling lecture performed significantly …

How Schema Knowledge Affects Memory, Sarah Waller

Psychological Science Undergraduate Honors Theses

Schemas are a type of semantic knowledge that are formed from generalizations about the world. Schemas are essentially expectations about how we expect the world to be, and they are helpful for understanding and categorizing information we encounter. Prediction errors, which occur when our predictions are violated, are caused by events that are inconsistent with our schemas. Current findings on prediction error’s effects on memory are contradictory, with some studies stating that the presence of a prediction error enhances memory for a context, while other research disagrees. A popular theory proposes that prediction error causes a boost in memory for …

Negation And The Backfire Effect, Caden Fowler

Psychological Science Undergraduate Honors Theses

Quick! Do not think of a polar bear. Did you think of a white bear? As Russian author Fyodor Dostoevsky wrote in his 1863 essay “Winter Notes on Summer Impressions,” “[when tasked to not think of a polar bear] you will see that the cursed thing will come to mind every minute.” The consequence of negation without context (i.e., unlicensed negation; Levine & Hagaman, 2008) is what has come to be referred to as the “backfire effect,” a phenomenon where correcting misinformation strengthens belief in that information rather diminishing it (Ecker, et al., 2020). Fake news and misinformation in …

Serotonin 7 Receptor Modulation On Measures Of Working Memory And Anxiety, Antonio Gutierrez

Electronic Theses, Projects, and Dissertations

Serotonin (5-HT) function is critical in the regulation and homeostasis of several neural systems. Alterations in 5-HT levels can directly impact the presence of neuropsychiatric disorders such as schizophrenia. With a wide range of 5-HT receptors, the potential impact each of these modulators have on behavior is important to better understand. The 5-HT7 receptor is the most recently identified 5-HT receptor. 5-HT7 receptors can be found in the thalamus, hypothalamus, and several areas of the hippocampus. Modulation of these receptors impact circadian rhythms, hormonal regulation and memory function. Previous research has that 5-HT7 antagonist compounds lead to conflicting results, highlighting …

Navigating Help In Stem: How Seeking And Receiving Help Shapes Women’S Self Perceptions And Memory, Samantha A. Mckinney

Electronic Theses and Dissertations

Prior research suggests that help-seeking is a social process shaped by interpersonal context, yet less is known about how help type and partner characteristics influence self-related outcomes in STEM settings. The present research examined how autonomy-oriented and dependency-oriented help, partner gender, and the alignment between requested and received help relate to women’s state self-esteem, STEM self-concept, affect, and recognition sensitivity. Across two studies, participants completed a STEM task and interacted with a simulated partner who provided help.

In Study 1 (N = 215), participants received the type of help they requested, allowing for an examination of how help type and …

The Effect Of Visual And Narrative Perspective On Memory For Social Interactions, Allen Hagen

Electronic Theses and Dissertations

The visual perspective we experience events from is particularly important in social settings that are both referenced over time and within areas of importance such as courtroom settings, police interrogations, and workplace evaluations. The current study investigated the effect of visual encoding perspectives (first-person, observer) during valenced social interaction footage on the recognition of old or altered footage (changed perspective, valence, or all new), as well as emotional metamemory judgements for the event. The study also investigated the effect of written narrative perspective of event descriptions (first-person, second-person) on these dependent variables. The experiment revealed a significant effect of encoding …

Laila: A Doll Memoir Of 1947 Partition Of India And Pakistan, Maleeha Malik, Maleeha Fatima Malik

Children's Literature (MFA) Theses

This abstract examines a creative and critical work centered on the 1947 Partition of India, which displaced approximately fourteen million people and caused one million deaths. The narrative introduces Laila, an anthropomorphized doll who functions as both witness and archive, embodying the memories and traumas of multiple child survivors. Through Laila’s journey across India, Pakistan, and the diaspora, the text explores themes of identity, belonging, loss, and intergenerational memory.

Blending personal family history with historical analysis, the author situates Laila within lived experiences of migration, silence, and religious marginalization, particularly as part of the Ahmadi Muslim community. The narrative foregrounds …

Visual Aids And Numeracy In Healthcare: Leveraging The Drawing Effect, Zephyr J. Markley

Capstone Showcase

Healthcare decisions often require patients to interpret numerical risk information under stress, yet many struggle with low numeracy, which can distort comprehension and undermine informed consent. Well-designed visual aids can improve diagnostic inference, calibrate confidence, and support better choices, especially for patients with limited numeracy, but their impact depends on whether users can actually interpret the format accurately. Drawing may further enhance these tools by adding a tactile, generative layer that engages visual, semantic, and motoric processing while helping patients organize information into concrete models.

Passive visual aids appear useful but limited because they often position patients as observers rather …

The Effects Of Appearance Change And Partial Face Visibility On Eyewitness Identification, Raina-Lynn A. Brock M.A., Judy Eaton Ph.D.

Theses and Dissertations (Comprehensive)

There is limited research examining the possibility of a temporary appearance change (e.g. a black eye) between exposure to a perpetrator at the time of a crime and later identification attempts by eyewitnesses. Across two experimental studies, this research examines how eyewitness identification decisions are impacted by an appearance change and how lineup procedures can influence eyewitness accuracy. Study 1 examined how a transient facial feature, a black eye, affects the accuracy of eyewitnesses’ identification decisions, while manipulating the severity of the black eye (prominent bruising, faded bruising, no bruising). Participants (N=403) were exposed to a 43-second mock crime video …

Top-Down Instruction Outweighs Emotional Salience: Nocturnal Sleep Physiology Indicates Selective Memory Consolidation, Laura B.F. Kurdziel, Carie Fiedler, Alex Gajewski, Caroline Pongratz

Psychology Faculty Publications

Introduction:

Sleep plays a crucial role in memory consolidation, not only stabilizing newly encoded information but also potentially supporting forgetting. Yet it remains unclear how sleep prioritizes what is retained or discarded when multiple salience cues, such as emotional valence and top-down instructional goals, compete for consolidation.

Methods:

In two studies, we examined how emotional content and intentional memory instruction interact to shape memory performance across a 12 h interval that included either nocturnal sleep or wakefulness. Participants completed a directed forgetting paradigm with neutral and negatively valenced words, followed by immediate recognition and delayed free recall.

Results:

In both …

Does Memory Trust Predict Confidence In Memory Performance?, Rachel Thayer, Jenna Thomason

2024 Symposium

Generally, people tend to believe that they are poor at remembering vital information while simultaneously displaying a tendency to overestimate their performance on memory tests. People display the usage of their metamemory, the control and awareness of memory, by monitoring and reporting how much information they have accurately remembered. Predicting the outcome of test scores is one way of testing metamemory, but this does not address how a person’s trust in their memory relates to their perceptions of how they performed on a test. The Squire Subjective Memory Questionnaire (SSMQ) measures beliefs about susceptibility to omission errors (excluding information), and …

Understanding Why Individuals Maltreated As Children Do Not Retrospectively Self-Report, Kristin S. Lynch

Dissertations, Theses, and Capstone Projects

Individuals with documented histories of childhood maltreatment who do not retrospectively self-report these childhood experiences demonstrate better emotional and psychological outcomes in adulthood. Understanding why these individuals do not retrospectively self-report is important for the development of effective interventions focused on mitigating the long-term consequences of maltreatment. The current study compared maltreated individuals who did not retrospectively self-report (O-R group) to those who did retrospectively self-report (O+R group) to examine theoretical explanations related to intentional nondisclosure (i.e., social desirability and discomfort during the interview) and memory processes (i.e. infantile amnesia, use of mental health services, avoidant coping …

Interoceptive Forecasting And Recall: The Role Of Anxiety Sensitivity And Disgust Sensitivity, David Lloyd Yap

Dissertations, Theses, and Capstone Projects

Predicting and remembering emotional states (affective forecasting and recall) are adaptive processes that allow individuals to engage with the future and past to guide behavior, yet these processes are prone to bias. Although affective forecasting and recall biases are common across healthy populations, more pessimistically biased affective forecasts and recall have been linked to greater anxiety and depression symptom levels and to emotional disorders. A crucially understudied aspect of affective forecasting and recall is the perception of the somatic (interoceptive) symptoms that accompany emotions. This study investigated forecasting and recall accuracy of somatic symptom levels (i.e., interoceptive forecasting and recall). …

The Relationships Among Sleep Patterns, Memory, And Attention In School-Aged Children, Ryan Ta'shawna Blount

Doctoral Dissertations and Projects

This study explores the intricate relationships among sleep patterns, memory, and attention in school-aged children. Sleep is important for cognitive development, with studies suggesting that both quantity and quality of sleep significantly influence memory consolidation and attentional processes. Research indicates that insufficient or disrupted sleep can lead to deficits in working memory and sustained attention, negatively impacting academic performance and overall cognitive functioning. There is a lack of comprehensive studies that investigate how sleep disruptions impact both memory and attention during childhood. This study seeks to fill that gap by investigating the relationships among sleep, memory, and attention in school-aged …

Olfactory Training: Reclaiming Our Wellbeing, Nathan Smetzer

Doctoral Dissertations and Projects

The connection between the sense of smell and memory offers a promising avenue for enhancing cognitive, emotional, and mental health, thereby contributing to overall wellbeing. This research explores how olfactory stimuli relate to memory and emotion, aiming to expand understanding of the effects of scent-based interventions on mental health. Utilizing a 12-week longitudinal phenomenological approach with experimental components, the study engaged seven participants in a regimen of olfactory training twice daily. Participants used essential oils—citrus, cloves, eucalyptus, and rose—applied to cotton and kept in sealed containers, along with a pen and daily planner. Data were gathered through recurring qualitative interviews …

The Positivity Effect In Contracts, Megan Kathryn Stricker

College of Science and Health Theses and Dissertations

The positivity effect is a noted preference for positive information over negative information in older adults’ cognition. This effect has been observed in multiple domains of cognition, including both attention and memory (Carstensen & Mikels, 2005). Evidence for the positivity effect has shown up consistently in replications across type of memory (Reed et al., 2014), and this phenomenon can be considered within the context of other trends of cognitive aging. Most if not all research in this area has been constrained to laboratory settings, and there has been limited research as to the context sensitivity of this observed effect. What …

The Effect Of Reading Goals On Conspiracy Believability And Memorability, Leah Patricia O'Neill

College of Science and Health Theses and Dissertations

Previous research shows that individuals who are assigned different goals for reading remember and comprehend text differently, which might also influence how individuals read texts that contain conspiracy theories. This research has revealed a connection between scores on the Schizotypal Personality Questionnaire-Brief (SPQ-B) and conspiracy theory belief, such that those who score higher are more likely to believe in conspiracy theories. Therefore, this study investigated the influence of reading goals (i.e., study vs entertainment) and different types of conspiracy theories (i.e., familiar and less familiar) on participant’s believability ratings for conspiracy texts. Participants were assigned a reading goal prior to …

Echoes Of Longing, Mahalexmi Mohan

Masters Theses

Loss lingers like a shadow, a weight no time can lift. Longing becomes a silent scream, echoing within, unanswered. Internal pain festers in the quiet, where unhealed wounds weave themselves into the fabric of being. Each breath is both survival and surrender, a fragile balance between hope and the hollow ache of what was, what will never be, yet could be.

Abstract

My work is deeply influenced by my experiences within a dysfunctional family structure and is explored through the relationship of emotional vulnerability and its effect on self-worth. Layered into the work is a confrontation with the scars, conflict …

Looking Forward To It: Investigating The Role Of Anhedonia In Episodic Future Thinking, Sarah Corner, Alicia E. Meuret

Psychology Theses and Dissertations

Episodic future thinking, or our ability to simulate personal future events, is implicated in a range of important functioning from problem solving to emotion regulation. However, individuals with clinical diagnoses like depression and schizophrenia struggle to produce future thinking that is vivid and detailed. While these deficits mirror well-document autobiographical memory deficits, they remain poorly understood. The current study aimed to examine the role of anhedonia in episodic future thinking vividness using a within-subjects dimensional approach. A mixed sample of sixty-five undergraduate students and community adults completed two future thinking tasks and one autobiographical memory across two study visits, during …

Hope In Times Of Helplessness: A Literature Review On The Queer Art Of Resilience And Melancholia Via The Expressive Arts, Andrew Crowthers

Expressive Therapies Theses

This thesis explores the intersection of Queer resilience, expressive arts therapy, and community-building practices within marginalized communities – particularly focusing on how Queer communities have utilized art as means of survival, perseverance, and legacy in times of struggle. Queer communities have consistently turned to artistic gestures of expression as a way to not only resist oppression, but to also preserve collective memory and identity. In a world experiencing heightened stress, disconnection, and violence, finding ways to maintain hope is critical.

Through the lenses of trauma-informed expressive arts therapy, Queer aesthetic sensibility, and Queer melancholia, this paper examines how artistic practices …

Grief As Slip: (How Little I Show) An Exploration In Clay, When Words Are Not Enough, Michelle A. Smith

Masters Theses, 2020-current

Grief as Slip (how little I show) implies that even as we acknowledge our mortality and the fleeting nature of life, we still only reveal a fraction of our true selves or our deeper realities. The ceramic artwork in this exhibition carries and conveys a journey through the present and remembered emotions of the artists’ personal narrative. By juxtaposing the tactile nature of clay with the ethereal quality of human experience, Smith contemplates the profound interplay between material transformation and emotional resilience. The exhibition’s intent is to translate the essence of complex emotional states into abstracted forms so they can …

Storytelling: A Natural Mnemonic, Hailey Stephens

Honors Theses

The present study explored the effectiveness of storytelling as a teaching method in enhancing memory performance for educational material compared to traditional lecture-based instruction. Memory plays a crucial role in learning, and effective teaching strategies should facilitate information encoding, retention, and retrieval. Storytelling, an ancient yet often overlooked pedagogical tool, has been shown to engage students emotionally and cognitively, making presented content more memorable. In the present study, participants were randomly assigned to either a storytelling-based instruction group or a traditional lecture group. Both groups received instruction on the ASSURE Model and were tested immediately after the lesson and again …