Law and Psychology Commons^™

Artificial Intelligence Ratings Of Facial Feature Similarity As Predictors Of Eyewitness Performance, Agata K. Bugajczyk

Student Theses

Eyewitness identification plays an important role in the criminal justice system, yet it is often prone to error. Diagnostic Feature Theory (DFD) suggests that lineup fillers should match the eyewitness’s description of the suspect but be different in other ways (Wixted & Mickes, 2014). According to this theory, people remember faces using multiple features (e.g., age, race, face shape), some of which are useful for recognition and some that are not. This approach has been shown to improve the ability to tell the difference between guilty and innocent suspects (e.g., Colloff et al., 2021), but it also increases identification rates …

The Case For The Exclusion Of Exclusion: Intellectual Property, Masculine Legal Reason, And The Ethics Of Care, Ragya Shoukry

Theses and Dissertations

This thesis argues that current legal ideals of objectivity and neutrality are historically gendered and inseparable from the development of capitalist property relations and imperial expansion. It traces origins that begin with early modern witch hunts and Francis Bacon’s empiricism, where a new “scientific rationality” emerges alongside intensified patriarchal violence. The thesis then examines John Locke’s labour-based justification of property and the figure of the rational individual, showing how this framework legitimizes enclosure, dispossession and colonial appropriation under the guise of improvement and development. Building on this foundation, the analysis turns to moral psychology and how its allegedly universal stage …

Estimator And Reflector Variables In Eyewitness Recall, Sakshi Mundra

Student Theses

Eyewitnesses are frequently asked to describe culprits following a crime, but how accurate and complete are such descriptions? This study examined eyewitness description completeness and accuracy by investigating estimator variables (Race and Gender), reflector variables (Confidence and Response Time), and elicitation methods (Free Recall and Prompted Recall). Participants viewed one mock-crime video featuring a culprit who varied in race (White or Black) and gender (Female or Male), then provided free recall descriptions followed by prompted descriptions of facial features. Prompted recall improved completeness beyond free recall, though with a minor reduction in accuracy. Descriptions were more complete for same-race and …

A Meta-Analysis On Joinder Effects: Do They All Have The Same Magnitude?, Amelia M. Tisk

Student Theses

The present meta-analysis examined whether different forms of joinder and procedural consolidation produce varying levels of prejudice in adjudicative decision-making. Although joinder procedures improve judicial efficiency, psychological research has suggested that combining charges, defendants, or plaintiffs within a single proceeding may increase conviction likelihood, liability judgments, and broader perceptions of wrongdoing. A random-effects meta-analysis was conducted across 22 independent study effects examining charge joinder, defendant consolidation, plaintiff consolidation, multiple-complainant procedures, and related aggregation paradigms. Effect sizes were converted to Pearson’s r whenever possible. Overall, procedural aggregation produced a moderate effect on adjudicative outcomes, r = .27, 95% CI [.22, .32]. …

Policy Recommendations To Reduce False Confessions By Juveniles In Wrongful Conviction Cases, Rohit R. Iyer

CMC Senior Theses

This research focuses on false confessions by juveniles in the United States justice system. False confessions are statements made by suspects during investigations in which individuals provide statements to investigators admitting to a crime in which they had no part. In these cases, individuals often spend years, if not the entirety, of their lives behind bars for crimes they did not commit. False confessions are the result of a number of systemic factors that will be discussed in this paper. While relatively rare, they are one of the largest blemishes in the U.S. justice system. Juveniles – individuals below the …

Who Makes The Jury? Demographics And Decision-Making In The Jury Process., Ana B. Pons

Honors Undergraduate Theses

Within the American judicial system, juries have played a central role in promoting representation and fairness in the courtroom. However, limited information exists on whether prosecutorial decisions during jury selection, jury composition, or jury behavior differ based on the sex, race/ethnicity, type of case, political ideology, or geographic location of potential jurors. Following PRISMA guidelines, this scoping review synthesizes 48 peer-reviewed articles published between the 1940s and 2026 to examine whether prosecutorial decision-making and jury outcomes vary based on the sex, race/ethnicity, type of case, political ideology, or geographic location of potential jurors. Findings indicated that men are disproportionately selected …

Neurobiological Determinants Of Psychopathy And Their Ethical Implications In Capital Punishment Cases, Brooklyn Lewis

Williams Honors College, Honors Research Projects

This literature review examines the relationship between the neurobiological determinants of psychopathy and the ethical implications of applying capital punishment to violent offenders. Drawing on research from neuroscience, psychology, and criminal justice, the paper explores how structural and functional differences in brain regions associated with emotional processing, impulse control, and moral reasoning are linked to psychopathic traits. The review synthesizes findings on how these neurobiological factors may contribute to an increased risk of violent behavior while emphasizing that such influences are not deterministic. The paper further analyzes how neuroscientific evidence is interpreted within legal contexts, particularly in relation to assessments …

Understanding Mental Health Crisis Response Through The Lens Of First Responders, Ella Gibson

Student Theses

Responses to mental health crises are becoming an increasingly contentious topic as cases of extreme police violence or fatality during a crisis are publicized in the media. Although first responders’ experiences with mental health crisis response have been explored in prior literature, there remains a lack of research that gathers data from multiple first responder roles and compares their experiences across groups. There is also a significant gap in research examining the perspectives of co-response teams. This study sought to gather qualitative data on the experiences of police officers, EMTs/paramedics, and co-response team members, and to explore their perceptions of …

Eyewitness Consent To Be Video Recorded: Implications For Identification Accuracy And Confidence, Sarah Argüelles

Student Theses

Recently, a recommendation has emerged for law enforcement to record the full eyewitness identification procedure, recognizing the critical role eyewitness testimony plays in the justice system (Wells et al., 2020). However, in some states, such as New York, law enforcement is required to seek consent from witnesses before recording (Municipal Police Training Council & Division of Criminal Justice Services, 2017). Since this practice is relatively new, there has been limited research on how obtaining consent may affect eyewitness accuracy. It was hypothesized that obtaining consent to video record could be linked to a witness’s confidence in their identification, with higher …

Empathy On Trial: The Role Of Neuroscience And Communication In Sexual Violence Jurisprudence, Samantha M. Gonzales

Honors Program Theses and Research Projects

Sexual violence remains a contentious public safety and legal challenge, which has become further complicated by the tension between supporting victim-survivors and safeguarding the falsely accused. False accusations, though still well below the numbers of rightly accused, are experiencing a rise in popularity given recent (past ten years) political climates. This thesis examines how communication theory, neuroscience, and law intersect in molding perceptions of truth, culpability, and justice in sexual violence cases; while also examining the intersectionality of those fields in addressing the candor of allegations, the rate of recidivism, and quality of public health and safety. The most prominent …

The Progression Of Deinstitutionalization And Its Effects On The American South: A Judicial Analysis Of 20th-Century United States Supreme Court Decisions, Eva-Marie V. Jones

Honors College Theses

This thesis explores the effects of four landmark Supreme Court cases on the deinstitutionalization movement in the American south. Previous literature frequently discusses the legislative implications of this era; however, no law is applicable without the interpretation and application of the judiciary, which so often contextualizes the greater public perspective. Rarely has an analysis of judicial decisions involving psychiatric care merged with regional focus, and certainly not in a format accessible to the average individual.

From unmarked graves to abandoned infrastructure, the legacy of historic psychiatric care in the United States has been largely obscured – yet its consequences continue …

Rape Myth Acceptance, Pretrial Publicity, And Decision-Making: An Examination Of Perceptions Of Victim Credibility And Perpetrator Guilt In A Real-World Sexual Assault Case, Lindsey Strouse

Student Theses

This study explores how the media narratives and political perspective of pretrial publicity (PTP) can influence jurors’ perceptions in sexual assault cases, raising significant concerns about justice in courtrooms. Specifically, it examines whether media framing of a real-life sexual assault case — through varying media narratives, with media that either challenges or endorses rape myths, and media source (liberal vs. conservative) — affects mock jurors’ rape myth acceptance (RMA), views of victim credibility, and judgements of perpetrator guilt. Participants first completed a RMA scale, then read mock news articles varying in media narrative and political affiliations (media source), followed by …

The Impact Of Mental Health Courts On Public Attitudes Held Toward Justice-Involved Individuals With Mental Illness, Maeve Porter

Student Theses

Prior research has established that mental health court programs play an important role in reducing recidivism and mental health symptoms of defendants. However, there is a lack of understanding of the stigma that justice-involved individuals may encounter upon release from mental health court into the community, and the extent to which the general public is aware of mental health court programs. The present study sought to address public perceptions regarding mental health courts, their efficacy, and their participants based on the awareness and availability of these specialized courts in two similar states (New York and New Jersey), one in which …

Going Gray Too Early? Effects Of Color On Facial Identification, Roman M. Pardo

Masters Theses (Archived)

This study investigated a possible bias in face-matching and ID-screening decision making- color incongruity (i.e., one face image presented in color and one in grayscale). Expanding on previous research, the 2x2 mixed methods experiment incorporated eye tracking measures (i.e., fixations). Participants N= 25 were randomly assigned to compare color or grayscale IDs (between groups comparison) to a 10 s color video of a person moving their head side to side. The task consisted of 2 practice and 48 face-matching trials with medium prevalence (MP, 24 match, 24 mismatch) presented as one of four pseudo-random and counterbalanced orders. Signal detection …

Punitive Desire, Belief In Redeemability, And Support For Rehabilitation: A Comparison Of Victimized And Non-Victimized Individuals' Attitudes Toward Criminal Offenders, Caleb Linder

Student Theses

This study examined the attitudes of victimized and non-victimized individuals toward criminal offenders, investigating whether the supportive attitudes observed in Spoo et al. (2018) extend beyond sexual offenses to other types of crime. The study also explored how the perpetrator’s relationship to the victim (family member vs. stranger) and participants’ previous exposure to the justice system influenced their perceptions of offenders. Contrary to our hypothesis, punitive attitudes did not differ between participants with a history of victimization and those without. Additionally, there was no significant difference in punitive attitudes toward stranger offenders compared to offenders known to the victim. Furthermore, …

Booked Or Buried In Texas: Risk Factors For Prebooking Suicide And Homicide Deaths Of Individuals With Sex Offenses, Nicole Moreira

Clinical Psychology Dissertations

Preventable deaths during law enforcement encounters, particularly those violent in nature, such as suicide and homicide deaths, are of considerable public concern. Prebooking, the law enforcement custody stage that includes arrest, serving warrants, wellness checks, traffic stops is often the most dangerous and fatal stage of custody. Despite being the most potentially dangerous and unpredictable of any custody stage, prebooking remains grossly understudied in comparison to jail and prison research, underscoring the need for focused research. To address this gap, the present study examines risk factors for suicide and homicide deaths among individuals with sex-related offenses during prebooking custody. Individuals …

Examining The Impact Of Expert Testimony And/Or Mindfulness Training On Jurors’ Appraisals Of False Confessions, Izabela Rzaca

Student Theses

False confessions continue to be the leading cause of wrongful convictions in the United States, often because of coercive interrogation tactics (Kassin, 2008; Leo & Ofshe, 1998). Jurors frequently view confession evidence as highly persuasive, even when situations suggest it may be false (Kassin & Sukel, 1997). A confession becomes important when there are no other forms of evidence against the defendant, especially in cases where police detectives are pressured to decipher the crime (Gross, 2004). Additionally, confessions have shown to override other types of evidence when jurors make their decisions (Leo et al., 2013). To address this issue, the …

Blue Chairs And Broken Minds: The Troubled Teen Industry’S Legacy Of Abuse, Macie Barker '25

Honor Scholar Theses

The Troubled Teen Industry (TTI) operates under the veil of rehabilitating adolescents with behavioral challenges. However, evidence reveals a system rife with abuse, manipulation, and inadequate oversight. From the infamous blue chairs of Straight, Inc., to the isolation tactics of WWASP program, this industry has maintained a facade of treatment while subjecting youth to severe abuse. This paper explores the history, recruitment tactics, institutional failures, survivor recovery journeys, and legal battles that define the TTI. Advocacy movements, including Breaking Code Silence and WWASP Survivors, have emerged to combat industry malpractice and push for policy changes to protect vulnerable youth. Additionally, …

Are The Kids Alright? An Analysis Of Sex Education, The Sexual Behaviors Of Minors And Age Of Consent Laws In The United States, Monica L. Johnston

Senior Theses

This paper explores the sexual development of children, the sexual education they receive, as well as the history of sex laws in the United States, to determine whether the laws regarding education and age of consent adequately protect children. A qualitative survey is also conducted with undergraduate students at the University of South Carolina to determine what topics were discussed in their sexual education curriculum, as well as their sexual behaviors as a minor. While the push for comprehensive sexual education models has been growing, millions of dollars are still being allocated to promote Abstinence Only Until Marriage programs, which …

An In-Depth Review Of Euthanasia-Related Practices, Arguments For/Against Them, And Proposed Solutions For Their Most Glaring Legal/Ethical Problems, Macon Plecha

Williams Honors College, Honors Research Projects

This paper’s goal is to cover the topic of euthanasia-related practices at great length. Terminology, history, and current programs around the world are discussed first, with the last point covering a wide geographical range: Colombia, Japan, Israel, and Africa, to name a few outside of the Western world standard. Arguments for and against euthanasia-related practices are explored. Within these arguments, several pressing legal and ethical issues arise, and the most severe of these are expanded on through the offering of potential solutions: how to handle stand-alone psychiatric cases, how to improve advanced directives and poor reporting rates, and how to …

Unveiling Secrecy: A Qualitative Analysis Of The Breonna Taylor Grand Jury Proceedings, Taylor Bettis

Theses and Dissertations--Psychology

Grand juries have faced heightened scrutiny in recent decades following high-profile cases involving police use of lethal force against Black civilians. In 2020, Police officers killed Breonna Taylor while executing a search warrant at her home. Despite widespread public outcry, it remains unclear how prosecutors failed to indict the officers involved on charges directly related to her death. Guided by critical race theory, procedural justice, and theories of authority, the current project used reflexive thematic analysis to examine the Breonna Taylor grand jury proceedings. We identified two main themes: structural influences and narrative influences. Structural influences examine how prosecutorial authority, …

The Hidden Verdict: Measuring Implicit Bias In Juror Decision-Making, Gina Dudley

Psychology | Senior Theses

This experiment examines the influence of implicit bias awareness on juror decision-making in cases involving Hispanic defendants. Explicitly, it tests three hypotheses: (1) bias-educated jurors will demonstrate lower conviction rates for Hispanic defendants, (2) these jurors will report higher confidence in their verdicts, and (3) they will show greater awareness of how their previous experiences influence their decision-making. This experiment uses a mock jury paradigm to investigate whether bias awareness interventions affect verdict decisions and juror confidence levels in cases with Hispanic defendants. Ninety participants were randomly assigned to receive or not receive implicit bias education before reviewing a case …

The Long-Term Psychological Effects Of Violent Crime On Victims: A Review Of Evidence And Supportive Interventions, Jayden E. Oleksyn-Lamb

Graduate Theses/Dissertations

This study utilizes anonymous survey data collected from 26 mental health professionals in various regions of Canada to understand which psychological disturbances are the most prevalent among victims of violent crime as well as which psychological interventions are most beneficial for treating violent crime victims. The data revealed that Post-Traumatic Stress Disorder (PTSD), Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), anger, guilt, self-blame, and shame are each highly prevalent. Findings also revealed that certain therapeutic methods including Eye Movement Desensitization Reprocessing (EMDR), Supportive Counselling (SC), Progressive Relaxation (PR), Cognitive Reprocessing Therapy (CPT) and Cognitive Restructuring (CR) are associated with …

Impact Of Expert Witness Gendered Appearance And Emotion On Perceptions Of Credibility And Verdicts, Audrey Molter

Honors College Theses

Past research has highlighted biases in how individuals are perceived based on their gender and expressed emotions. The current study assessed how the perceived femininity or masculinity of expert witnesses impact credibility and verdicts in a jury decision making task. Additionally, it investigated how the presence or absence of emotional expression, specifically, anger versus neutral presentations, affects the perception of expert credibility and verdict outcomes. One hundred and eighteen undergraduate participants assumed the role of jurors in a criminal trial involving ambiguous evidence, with the expert witness serving as the primary source of testimony for the defense. Four versions of …

Exploring The Impact Of Attorneys With Exposed Tattoos On Jurors, Diego F. Mahoney

Honors Undergraduate Theses

Within the legal field, there appears to be a pervasive stigmatization of exposed tattoos. Law firms justify their explicit or implicit bans on exposed body art by arguing that tattoos could negatively prejudice jurors who may be biased against people with tattoos. This thesis intends to put that notion to the test via a digital survey. Subjects who meet the qualifications to serve as a juror in the United States were shown one of two identical videos of an opening statement. However, in one video the attorney has a neck tattoo, whereas in the other the attorney does not. Subjects …

Helpful Intentions? Impact Of Intentionality On Children's Memory For Forensically-Relevant Information, Ella P. Merriwether

Dissertations, Theses, and Capstone Projects

Rationale: When a child is a witness or victim of a crime, they are often asked a barrage of questions regarding when the crime took place, how many times it occurred, and how the abuse unfolded (Cross & Whitcomb, 2017; Sullivan et al., 2022). These questions can be problematic because they rely on concepts for which children may lack memory or linguistic ability to answer (Fenson et al., 2000; Friedman, 1993). One fundamental element missing from the copious research (e.g., Brubacher et al., 2012; Stolzenberg et al., 2017a; Wylie et al., 2021) on children’s ability to recount forensically-relevant information is …

Brain Injury And Psychosocial Trauma: Outcomes Among Justice-Involved Individuals, Mahathi D. Kosuri

Dissertations, Theses, and Capstone Projects

Justice-involved individuals experience disproportionately high rates of both traumatic brain injuries (TBI) and psychosocial traumas. However, these traumas have yet to be conceptualized together, leaving a chasm of research on how they interact and influence this population. The current study was the first to measure the effects of TBIs as well as psychosocial trauma among justice-involved men, within the context of executive functioning, history of justice involvement, and recidivism. A sample of men (N=95) from a private correctional facility were given the Ohio State University Traumatic Brain Injury Questionnaire (OSU-TBI-ID), the Lifetime Stressor Checklist- Revised (LSC-R), along with …

Stigma Reduction And Resiliency Training For First Responders (Srrt-Fr): A Feasibility And Initial Efficacy Evaluation, Thalia P. Nicholson

Electronic Theses and Dissertations

First responders, especially law enforcement, frequently encounter individuals experiencing substance use concerns. Previous research has documented that a greater understanding of substance use disorders promotes a decrease in stigmatizing perspectives. We present a novel approach to training law enforcement officers to improve their interactions with community members exhibiting substance use disorders, while also promoting their professional well-being. The present study sought to evaluate the feasibility and acceptability of the Stigma Reduction and Resiliency Training for First Responders (SRRT-FR) in a sample of law enforcement officers, as well as its efficacy in decreasing stigmatizing perspectives towards substance use disorders and increasing …

Human Trafficking Screening Tools Amongst Migrants And Refugees: Current Tools And Future Outlooks, Audra Fox

Student Theses

While various human trafficking screening tools exist to help stakeholders identify indicators and risk of trafficking, few tools are designed specifically for use amongst migrants and refugees. Via interviews with anti-trafficking stakeholders, the following qualitative study describes what tools stakeholders currently use to asses trafficking amongst migrants and refugee, and if stakeholders desire a new tool specific for migrant/refugee populations. Thematic results indicate that most stakeholders are not using validated tools for trafficking victims, let alone migrants and refugees (n=5, 38.5%). Of the total sample, 62% of participants (n=8) reported various screening discrepancies across stakeholders. Additionally, …

Controlling The Narrative: The Effects Of Media Coverage On Fear Of Crime And Socio-Political Ideology, Andrew Koppelman

Theses

Several decades of study have established an understanding that media have a unique power to influence the perspectives and worldviews of audiences. This phenomenon has been explored through the lenses of Social Learning and Cultivation theory, wherein media appeal to base human tendencies of self-preservation and teaches audiences how to maximize rewards for their actions by acting as a sort of instructor or friendly warning from members of the community. While prior studies have suggested the presence of this effect, little research has been devoted to understanding the ways that this may influence behaviors in viewers. My research seeks to …