Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 18 of 18

Full-Text Articles in Social and Behavioral Sciences

An Archival Exploration Of Lineup Fairness In Eyewitness Research, Phoebe Kane May 2023

An Archival Exploration Of Lineup Fairness In Eyewitness Research, Phoebe Kane

Student Theses

In this study, we were interested in investigating if the Betaface facial analysis program reliably predicts eyewitness lineup choosing behavior. If face analysis programs are as good or better than human judgements, using them could be a reliably more efficient, reproducible, and equitable basis for choosing fillers and evaluating lineup fairness. We collected 27 datasets from eyewitness researchers and analyzed them to produce Betaface similarity values, which measured the similarity between all the photos in each array. We compared these Betaface data to the identification data from the original studies. Our analysis of the arrays via Betaface yielded data with …


The Association Between Mental Health Diagnoses And Trial Competency Assessments In Defendants: A Meta-Analysis, Danielle C. Severe May 2023

The Association Between Mental Health Diagnoses And Trial Competency Assessments In Defendants: A Meta-Analysis, Danielle C. Severe

Student Theses

In the realm of trial competency evaluations, there are a variety of methods used to evaluate whether an individual is fit to stand trial. Presently, forensic psychologists conduct trial competency evaluations in order to assess one’s ability to stand trial, but for persons with a mental health diagnosis, the generic competency measures are not the most effective means to assess one’s ability to stand trial, as mental health diagnoses impair cognitive functions that are required in judicial proceedings. Forensic psychologists have opted to utilize other assessment methods such as the MacArthur Competence Assessment Tool – Criminal Adjudication [MacCAT-CA] and Fitness …


Traumatized Defendants, Troubled Attorneys: The Impact Of Vicarious Trauma On The Defense Attorney-Client Relationship, Charise Peters Dec 2022

Traumatized Defendants, Troubled Attorneys: The Impact Of Vicarious Trauma On The Defense Attorney-Client Relationship, Charise Peters

Student Theses

Approximately 90% of justice-involved youth have experienced some form of trauma by the time they become involved in the justice system, and attorneys report being negatively impacted by their work with trauma-exposed populations generally. Yet, research has not focused on how varying degrees of youth trauma can impact attorney decisions and if that differs based on youth race. This study, therefore, explored vicarious trauma and its impact on juvenile defense attorneys, including how an attorney’s experience of vicarious trauma impacts case handling and perception of their youth client and how that differs based on client race and trauma history. We …


Perception Of Police And The Mediation Of Memory Distortion Via Trauma: Body Worn Camera Footage Of An Emotional Police-Citizen Encounter, Arlyn Abreu Dec 2022

Perception Of Police And The Mediation Of Memory Distortion Via Trauma: Body Worn Camera Footage Of An Emotional Police-Citizen Encounter, Arlyn Abreu

Student Theses

This present study calls to question the objectivity of police body-worn camera (BWC) footage. Proponents assume that BWCs will be a panacea in a climate of heightened tensions between officers and communities. In spite of this, our findings challenge the rhetoric, and the purpose BWC is intended to serve. We explored its implications on memory distortion by posing two questions (a) can people come to remember BWC footage as more traumatic than they initially experienced (b) to what degree can external information and internal influences impact peoples' judgment about a traumatic event. We addressed both questions in this two-part study, …


The Coercion Of The Trial Penalty, Kristen C. Akin May 2022

The Coercion Of The Trial Penalty, Kristen C. Akin

Student Theses

Prosecutors, defendants, and defense attorneys must make decisions as to whether to accept a plea offer or proceed to trial every day. Approximately 95% of state and federal convictions result from guilty pleas (Redlich et al., 2017; Thaxton, 2013; Gazal-Ayal & Tor, 2012; Redlich & Shteynberg, 2016; Edkins, 2011; Weatherly & Kehn, 2013; Helm et al., 2018; Gregory et al., 1978). Some estimate this number to be as high as 97% to 99% (Redlich & Bonventre, 2015; Helm et al., 2018). It is also estimated that every two seconds a defendant pleads guilty (Redlich & Bonventre, 2015). In 1980, 19% …


Children’S Ability To Understand And Respond To Wh- Questions About The Mechanics Of Abuse, Kaileigh P. Conti May 2022

Children’S Ability To Understand And Respond To Wh- Questions About The Mechanics Of Abuse, Kaileigh P. Conti

Student Theses

One type of forensically-relevant information that can be difficult to obtain is that pertaining to the “mechanics of abuse.” More specifically, information that includes the descriptions of body positioning and clothing placement. Generally, the recommended strategy for questioning children in legal and forensic settings is to use broad invitations (e.g., “Tell me everything that happened”) and wh- questions (e.g., who, what, where, when, why, how). However, when it comes to the mechanics of abuse, there is some conflicting evidence. Some research suggests open-ended wh- questions are best in cases where the mechanics are hard to describe (e.g., intermediate clothing placement) …


Parental Plea Bargain Recommendations To Their Child In A Juvenile Court Setting, Aliya J. Birnbaum Aug 2021

Parental Plea Bargain Recommendations To Their Child In A Juvenile Court Setting, Aliya J. Birnbaum

Student Theses

This study examined parent acquiescence to attorney recommendations pertaining to plea bargain decisions, as well as whether this differed based on the racial similarity between an attorney and their juvenile client’s parent. Past research has shown that youth are vulnerable to the influence of perceived authority figures in a plea-bargain setting, leading them to rely heavily on the input of their parents and attorneys for how to plead. This study expands the literature to include how attorney race impacts parents’ plea decisions. A sample of parents of youth aged 11- 17 read a vignette, in which attorney race was manipulated, …


Quantitative And Qualitative Assessment Of Interrogation Expectations, Shereen R. Lewis Jun 2021

Quantitative And Qualitative Assessment Of Interrogation Expectations, Shereen R. Lewis

Student Theses

Interrogation expectations (IE) is a construct that suggests expectations of custodial interrogations affect suspects’ Miranda waiver decisions while under interrogation. Prior research has examined IE quantitatively but there has been no prior research examining IE qualitatively. This current research conducted both a quantitative and qualitative analysis of IE using a sample of 335 participants from the United States. This research took the form of an online survey using Prolific (www.prolific.co) to recruit participants, Qualtrics (www.qualtrics.com) to record data, and SPSS and Nvivo to analyze quantitative qualitative data. It was hypothesized that substantial individual variation in IE will be found in …


Juveniles Tried As Adults:The Impact Of Youth Demographic Factors On Juror Perceptions, Denieka Ellis Jul 2020

Juveniles Tried As Adults:The Impact Of Youth Demographic Factors On Juror Perceptions, Denieka Ellis

Student Theses

Abstract: This study explored the impact of defendant age, race and stereotypic crime on verdicts and recommended sentencing of juveniles tried as adults. Previous research shows that jurors enter trial with negative preconceptions and biases of juveniles because they are being tried within an adult venue. These negative preconceptions have led jurors to recommend harsher sentencing for juveniles rather than adults with the same defendant characteristics and criminal history. Crime type and crime severity have also been shown to impact perceptions of juvenile defendants in adult court. However, research has not yet explored the potential impact that stereotypic crime—a crime …


Felony Disenfranchisement: Factors Relating To Support For Restoration, Alexis K. Karpf Jun 2020

Felony Disenfranchisement: Factors Relating To Support For Restoration, Alexis K. Karpf

Student Theses

Felony Disenfranchisement, a collateral consequence, strips justice-involved individuals of their voting rights. While this policy is enacted in 48 states and the District of Columbia, a majority of community members are unaware of its existence. The current study used three hypotheses to guide its research about how education about disenfranchisement policy impacts a community member's opinion:1) Participants exposed to information about the effects of disenfranchisement will be more supportive of enfranchisement than those in the control condition; 2) Participants who receive the vignette featuring the White justice-involved individual will indicate a higher level of support for enfranchisement compared to those …


The Role Of Eyewitness Confidence And Prosecution/Defense Presentation In How Facial Composites Shape Juror Decision-Making, Rebecca E. Singh Aug 2019

The Role Of Eyewitness Confidence And Prosecution/Defense Presentation In How Facial Composites Shape Juror Decision-Making, Rebecca E. Singh

Student Theses

Eyewitness testimony has been found to be an unreliable form of evidence (Loftus, Miller & Burns, 1978; Oswald & Coleman, 2007; Wells & Hasel, 2007; Loftus & Greenspan, 2017; Jaross, 2018; Wade, Nash, & Lindsay, 2018; Wixted, Mickes, & Fisher, 2018). Yet, this evidence is still used in the courts today, and, in fact, is perceived by jurors as important and compelling in comparison to other case factors (e.g., character evidence, physical evidence; Topp-Manriquez, McQuiston, & Malpass, 2014; Kabzińska, 2015). Additionally, eyewitnesses are sometimes requested to help create a facial composite of the suspect and, critically, these composites are then …


911 Dispatchers: Investigating Their Knowledge Of Eyewitness Evidence Collection, Samantha A. Kosziollek Aug 2019

911 Dispatchers: Investigating Their Knowledge Of Eyewitness Evidence Collection, Samantha A. Kosziollek

Student Theses

911 dispatchers are often the first contact in an emergency, playing a critical role in the investigative process. Presently, a new bill is seeking to nationally reclassify these communications officers, recognizing them as vital first responders, as their initial collection of eyewitness evidence aid in the attainment of crucial information and detailed descriptions of an accident or crime. However, only one study (Kassis, 2017), to date, has examined the training of 911 dispatchers, as well as their self-reported knowledge of the potential influences their language could have on an eyewitness’ memory. While this research highlighted disparities between the perceived role …


Linguistic Features Of False Confessions And Confessions Not In Dispute: A Corpus Analysis, Lucrezia Rizzelli Jun 2019

Linguistic Features Of False Confessions And Confessions Not In Dispute: A Corpus Analysis, Lucrezia Rizzelli

Student Theses

Confessions are considered the gold standard of evidence, and yet many cases of false confessions causing wrongful convictions have come to the surface in the past decades. Currently, a method to identify false confessions does not exist and studies focusing on the content of the confessions have found similarities rather than points of distinction. In this study, we approached confessions from a stylistic rather than qualitative point of view, utilizing corpus analysis to outline the linguistic features of two samples of confessions: false confessions (n=37) and confessions not in dispute (n=98). Subsequently, we created a model …


The Influences Of Education, Antisocial Behavior, And Involvement In The Criminal Justice System On Adult Legal Understanding, Lily Alpers, Mark Fondacaro May 2019

The Influences Of Education, Antisocial Behavior, And Involvement In The Criminal Justice System On Adult Legal Understanding, Lily Alpers, Mark Fondacaro

Student Theses

The current study examined the legal understanding and decision-making capacities of young adults compared to older adults. Furthermore, the current study examined these two age groups on the basis of a history of criminal justice involvement, antisocial behavior, and education level, in order to determine whether these variables also affect legal understanding and decision-making. One hundred and one subjects participated in this study, grouped by age into younger adults (18-34 years old) and older adults (35 years and older). The results of the current study found that participants with the lowest levels of education performed more poorly on the measure …


Brace For Impact: The Effects Of Victim Impact Evidence And Judicial Instructions On Juror Memory Distortion And Sentencing Decisions In Capital Trials, Auset E. Alexander Feb 2019

Brace For Impact: The Effects Of Victim Impact Evidence And Judicial Instructions On Juror Memory Distortion And Sentencing Decisions In Capital Trials, Auset E. Alexander

Student Theses

The utilization of visual evidence in the courtroom has increased exponentially in an effort to portray additional information that cannot otherwise be established via forensic evidence and expert testimony. According to Rule 403 of the Federal Rules of Evidence (1984), visual evidence may be permitted in court if the prejudicial value does not significantly outweigh the probative value. The admissibility of visual evidence however, becomes controversial when combined with victim impact statements (VIS) during the penalty phase of capital trials.

Previous research has indicated that jurors are often unable to perceive emotional testimony and subsequently make objective sentencing decisions that …


Bait Questions As Source Of Misinformation In Police Interviews: Does Race Or Age Of The Suspect Increase Jurors' Memory Errors?, Matilde Ascheri Jun 2018

Bait Questions As Source Of Misinformation In Police Interviews: Does Race Or Age Of The Suspect Increase Jurors' Memory Errors?, Matilde Ascheri

Student Theses

Bait questions—hypothetical questions about evidence, often used by detectives during interrogations—can activate the misinformation effect and alter jurors’ perceptions of the evidence of a case. Here, we were interested in investigating whether mock jurors’ implicit biases could amplify the magnitude of the misinformation effect. We accomplished this by manipulating the age and race of the suspect being interrogated. As an extension of Luke et al. (2017), we had participants read a police report describing evidence found at a crime scene, then read a transcript of a police interrogation where the detective used bait questions to introduce new evidence not presented …


Details In Testimony: How Hedge Words Influence People’S Perceptions Of Victim Testimony Credibility, Justine B. Rayborn Jun 2017

Details In Testimony: How Hedge Words Influence People’S Perceptions Of Victim Testimony Credibility, Justine B. Rayborn

Student Theses

The purpose of this study was to examine whether hedge words and the age of a memory can influence the way participants (mock jurors) perceive an alleged sexual assault victim’s credibility. Prior research has demonstrated many issues that can affect the accuracy of memory for childhood events such as childhood amnesia, fragmented and distorted memories, false memories and source monitoring errors and the way in which jurors’ decisions can be swayed based on verbal cues to confidence. Here, we further investigated whether jurors' decisions are sensitive to the age of the memory—an event that happened in the recent or distant …


The Effect Of Phenotypic Bias On Lineup Construction Fairness, Sydney Y. Wood May 2017

The Effect Of Phenotypic Bias On Lineup Construction Fairness, Sydney Y. Wood

Student Theses

There is converging evidence that people make inferences about others’ culpability and deservingness of punishment based on whether they express more of the African phenotype (e.g., darker skin, wider nose, thicker lips; Blair, Judd, & Chapleau, 2004; Eberhardt Goff, Purdie & Davies, 2004; Kahn & Davies, 2011). What is less clear is whether facial features that are phenotypically related to particular racial groups play a role in the mistaken identification of innocent Black suspects. Eyewitness descriptions lack detail with regard to racial phenotypes (Fahsing, Ask & Granhag, 2004; Nicholson & Kovera, 2013). Without descriptions containing phenotypic features to use when …