Digital Commons Network^™

The Ferguson Effect In Contemporary Policing: Assessing Police Officer Willingness To Engage The Public, Christopher Mercado

Dissertations, Theses, and Capstone Projects

Researchers suggest that as public scrutiny and video recording of violent/tumultuous police encounters increase, police would back away from proactive enforcement, resulting in an increase in crime—the Ferguson Effect. Recent scholarship refined these concerns over police disengagement with the study of de-policing, while other scholars explored police self-legitimacy, in order to explain law enforcement behavior, given the immediacy and ubiquity of social media and digital communication. This study surveyed 792 law enforcement officers from 10 different police agencies in the United States, to ascertain if police officers’ personal and contextual characteristics influence their decision to either take enforcement action (i.e., …

Neural Correlates Of Automatic Emotional Processing And Emotion Regulation In Empathy And Psychopathy-Related Coldheartedness, Danielle Difilipo

Dissertations, Theses, and Capstone Projects

Psychopathy is a personality disorder that is defined, in part, by a lack of empathy. Psychopathy-related empathic deficits have been associated with atypical behavioral and neural responses to emotional facial expressions. Although the mirror neuron system (MNS) has been implicated in empathy, very few studies have examined the role of MNS functioning as it pertains to empathy impairments in psychopathy. Moreover, there is very little empirical research regarding emotion regulation in psychopathy, and specifically whether emotional responses can be intentionally upregulated. The present study sought to clarify whether the MNS is functionally intact in adults with subclinical psychopathic traits, particularly …

The Evolution Of Mara Salvatrucha 13 And Barrio 18: Violence, Extortion, And Drug Trafficking In The Northern Triangle Of Central America, Pamela Ruiz

Dissertations, Theses, and Capstone Projects

The Mara Salvatrucha 13 (mara) and Barrio 18 (pandilla) gangs have become a major concern for the governments of the Northern Triangle of Central America (Guatemala, El Salvador, and Honduras) and the United States. In recent years, government officials have attributed violence and the exodus of Central Americans to the developing capacities of gangs. The Mara Salvatrucha 13(MS-13) and Barrio 18 have been identified to strategically implement violence and extortion rackets which have led to transformations in their organizational structures and increased participation in drug trafficking. Furthermore, officials insinuate that gangs have developed capacities to confront security forces that enter …

Examining The Use Of Hebephilia And Paraphilia Non-Consent In Sexually Violent Predator (Svp) Evaluations, Nicole Graham

Dissertations, Theses, and Capstone Projects

Sexually violent predator (SVP) legislation requires, in part, that an individual has a mental abnormality which causes difficulty in controlling sexual behavior. Previous research has found paraphilia not otherwise specified (NOS) to be one of the most prevalent diagnoses proffered in SVP evaluations. Since these studies, however, the Diagnostic and Statistical Manual (DSM) has updated the paraphilia NOS diagnosis in two ways. First, this diagnosis has been divided into two new diagnoses—other specified paraphilic disorder (OSPD) and unspecified paraphilic disorder. Second, OSPD requires an added specifier to indicate the individual’s source of sexual arousal. To date, no study has systematically …

Exploring The Structural Effects On The Lethal Violence At The U.S. Counties Under The Situational Action Theory: An Application Of Multivariable Spatial Regression Model, Yunho Yeom

Dissertations, Theses, and Capstone Projects

Since the stream analogy (Unnithan, Corzine, Huff-Corzine, & Whitt, 1994) and the frustration-aggression approach (Henry & Short, 1954) in lethal violence phenomenon analysis, several scholars have integrated theories from outside of their fields of study to understand lethal violence under a single theoretical framework. Some of these researchers have focused on deteriorating socioeconomic conditions and the collective attributional style when explaining the causes of lethal violence; others have failed to assume the non-independence of observation among contextual predictors. Recognizing these shortcomings, this study integrates the social components of situational action theory to examine their mediating effects on the relationship between …

Law And Society: The Criminalization Of Latinx In The United States, Gabriela Groenke

Dissertations, Theses, and Capstone Projects

The United States leads the world in incarceration with just over 2.2 million people in state or federal prisons or local jails in 2014 (Bureau of Justice Statistics 2016). Although the number of incarcerated individuals has declined by about .5 percent since its peak in 2008 (Bureau of Justice Statistics 2016), the fact remains that mass incarceration is an epidemic in the United States. Over the last decade much has been written about the effects of mass incarceration on people of color, with many analysts pointing to the fear of crime as contributing to the formulation of current policies, which …

Facial Identification: A Meta-Analysis Of 50 Years Of Research, Jungwon Lee

Dissertations, Theses, and Capstone Projects

The current research built a comprehensive database that includes over 1,000 facial identification studies published in the last five decades. Using this database, two research questions, which are crucial for better understanding facial identification performance, were examined. The questions are 1) how variables influence facial identification performance, and 2) whether findings from facial identification research can be generalized across study types. Topically focused effect-size analyses and study characteristic analyses demonstrated that, among the 38 variables investigated in the current meta-analysis, stimulus alteration and participants’ age produced larger effects on identification performance than other variables. Results from aggregated effect-size analyses supported …

Behavioral Effects Of Restrictive Housing On Prisoners, Mijin Kim

Dissertations, Theses, and Capstone Projects

Restrictive housing (RH) is a complicated and controversial management tool used by local, state, and federal correctional agencies. Unlike previous studies that predominantly examined the psychological harms of restrictive housing placement, this study aims to extend the understanding of the use of restrictive housing, the conditions and specific utility of restrictive housing, and how such use can impact inmates’ subsequent behavioral outcomes or misconducts inside of the correctional facility. Restrictive housing data from the Pennsylvania Department of Corrections (PADOC) was used to identify the differential impact of different types of restrictive housing (i.e., administrative, disciplinary, and protective RH) through a …

A Microspectra Analysis Of Synthetic Wig Fibers, Jaclyn R. Beshlian

Student Theses

The goal of this study was to determine whether differentiation between 20 visually similar light brown synthetic wig fibers was possible with the use of a microspectrophotometer (MSP). Visually similar fibers were chosen to display the power of the instrument over the human eye. An MSP is an instrument that has the ability to aid in the analysis of certain microscopical samples. With this particular instrument one is able to collect the absorption and fluorescence spectra of microscopical colored samples without destroying the piece of evidence itself. Prior to any analysis with the MSP, the material of the fibers was …

Dna Recovery From Handwritten Documents Using A Novel Vacuum Technique, Patrick M. Mclaughlin

Student Theses

Investigations of many crimes such as robberies, kidnappings, and terrorism are often associated with the recovery of a paper document which has been written by the perpetrator. Paper can provide a variety of forensic evidence such as DNA, latent fingermarks, and indented writing. The focus of this study was the collection of probative DNA profiles from the text region of a handwritten note through a vacuum suction device without altering or destroying the document. Collection of DNA evidence was carried out in two separate groups. The first group involved 11 volunteers providing a handwritten note sample with unwashed hands. The …

The Dilemma Of Black Citizenship: Perpetual Partiality And Patriotism, Kristopher B. Burrell

Publications and Research

No abstract provided.

An Exploration Of Protein And Dna Components In Fingerprint Residue, Ashley Borrego

Student Theses

The main focus of this project was to investigate the protein and DNA components in both sebaceous and eccrine fingerprints. This study investigated the relative content of DNA and proteins in eccrine fingerprints to sebaceous fingerprints. All volunteers were instructed to wash and dry their hands prior to depositing parallel thumbprints. Twenty volunteers were instructed to touch their face to produce sebaceous prints, and 5 volunteers were instructed to wear gloves over a heat source to produce sweaty or eccrine prints. Microscopy was used to score the cellular debris of the right fingerprint on a scale of 1-4 based on …

The Impact Of Client's Gender And Culture On Service Providers Strategies In Diversion Programs, Stephany Betances

Student Theses

Despite the growing rate of adolescent girls in the criminal justice system, there has been little institutional support for empirically supported programs tailored for girls (Matthews & Hubbard, 2008). There is a similar substantial lack of culturally specific programming. Problematically, both constructs have been found to impact treatment (Bright & Jonson-Reid, 2010; Matthews & Hubbard, 2008). This qualitative study utilized grounded theory principals to investigate the impact of gender and culture on the therapeutic relationship for justice-involved youth in seven alternative-to-incarceration agencies in New York City. Elicited themes focused on both recommended strategies and continued challenges. Results indicated that while …

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 …

Adherence To The Street Code Predicts An Earlier Anticipated Death, Kevin T. Wolff, Jonathan Intravia, Michael T. Baglivio, Alex R. Piquero

Publications and Research

Objective: Criminologists have long been interested in the relationship between subcultural attitudes and antisocial behavior, with Anderson’s street code thesis being the most recent and often researched foray in this area. Relatedly, scholars have begun to investigate the risk factors associated with the anticipation of early death. Extant research, however, has yet to empirically test Anderson’s hypothesis that subscription to the street code is predictive of an anticipated early death. This study contributes to the literatures on the street code as well as fatalism by investigating the link between these two constructs.

Method: Using data from a sample of serious …

Religion And Support For Political Violence Among Christians And Muslims In Africa, Amy Adamczyk, Gary Lafree

Publications and Research

Researchers have found consistently that religion reduces criminal behavior. Yet rising levels of political violence are frequently attributed to a new wave of religious terrorism. Our study seeks to reconcile this apparent discrepancy by studying the attitudes of people living in 34 African nations. Using data from the Afrobarometer survey and mixed modeling, we examine the influence of individual and collective religiosity for shaping civic engagement and willingness to engage in political violence. While individual religiosity decreases support for violent political action, collective religiosity increases it. The effects of religiosity are the same for Muslims and Christians and the country …

The Impact Of Cannabis Use On Generalized Anxiety Disorder, Dylan James Tellez

Student Theses

Cannabis is the most commonly used illicit substance in the world (United Nations Office on Drugs and Crime, 2018). Despite past criminalization, various states have begun to decriminalize cannabis for recreational and medical use; however, research on the effect of cannabis use on mental health is divided. Research on specific mental health disorders, like generalized anxiety disorder (GAD), and cannabis use is lacking. This study aimed to understand whether cannabis use affected individuals likelihood of meeting criteria for GAD by using a nationally representative longitudinal dataset. Results indicated that the inclusion of cannabis use did not explain additional variability in …

Development Of A Screening Method For Drugs Of Abuse By Direct Analysis Of Dried Urine Spots Coupled To Mass Spectrometry, Melanie Goldstein

Student Theses

Fast and easy screening procedures are essential in any forensic toxicology laboratory to differentiate negative samples from presumptive positive cases. Immunoassay techniques, such as enzyme multiplied immunoassay technique (EMIT), are routinely employed as screening procedures. However, these techniques lack specificity (only differentiate group of drugs and not individual compounds) and it is difficult to add new compounds to the panel. Direct analysis of dried urine spots (DUS) by mass spectrometry (MS) offers a novel strategy to overcome these issues. DUS offer an improved storage alternative for biological samples, reducing costs and space requirements. In this work, an original method to …

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 …

Do Psychopathic Traits Influence Distractibility By Empathy-Eliciting Pictures?, Priya M. Reji

Student Theses

Empathy is a crucial component in forming interpersonal connections, and reflects the ability to share and understand the feelings of others. Psychopathy is often associated with a reduced ability to feel and display empathetic concern towards other people. The Response Modulation Hypothesis argues that such individuals have an attentional deficit, which makes it difficult for them to shift focus between stimuli, thus individuals who have high scores on the interpersonal-affective factor of psychopathy have an increased ability to ignore emotional stimuli that are goal-irrelevant. The current study investigated whether psychopathic traits would influence distractibility on an emotional Stroop (eStroop) task. …

Language Access In Early And Late Spanish-English Bilinguals: An Erp Study, Lissete Gimenez-Arce

Student Theses

Research suggests that code-switching between two languages is possible because there is nonselective access to both languages, i.e., both languages are interdependent and stored in a shared lexicon. In this study, we used event-related brain potentials (ERPs) to measure the neural processes associated with language access, in particular, the ERP components: N200 and N400. Although previous studies have utilized these ERPs to investigate language access using interlingual homographs, i.e., words that look the same in two languages but have different meanings, these have focused on comparisons of monolingual and bilinguals. In contrast, we used a design that looked at Spanish …

Longitudinal Measurement Invariance Of The Child Problematic Trait Inventory In Older Chinese Children, Jie Luo, Xuetong Wong, Meng-Cheng Wang, Xintong Zhang, Jiaxin Deng, Chuxian Zhong, Yu Gao, Shi-San Qi

Publications and Research

The Child Problematic Traits Inventory (CPTI) is a newly developed informant-rated instrument to measure psychopathic traits during early childhood. The aim of this study was to examine the longitudinal measurement invariance of the CPTI in a group of Chinese schoolchildren. Mothers of 585 children aged 8 to 12 years (50% girls) completed the CPTI twice with one-year interval. Confirmatory factor analyses showed that the CPTI had strict invariance (i.e., equality of factor patterns, loadings, intercepts, and item uniqueness) across time. Furthermore, the internal consistencies for the CPTI subscales were good at both time points and the stability coefficients over time …

Racial Disparities In The United States Criminal Justice System: “With Liberty And Justice For All?”, Remi Alapo, David Rockefeller

Publications and Research

Racial discrimination remains a prevalent issue in the contemporary U.S. despite efforts to promote equality. Many young African American and Hispanic males are easy target for law enforcement agents. Minorities experience a higher and more unfair form of racial discrimination, racial profiling, police brutality, unfair sentencing, and mass incarceration for offences which are the same or less than those committed by White males. The rate of incarceration in the United States is five to eight times higher than most developed countries, and Black males constitute the largest percentage of inmates in the U.S. prison system. Once arrested, Black Americans are …

Closing Thoughts On The Implications Of #Metoo Movement For Academia, Nicole Elias, Maria J. D'Agostino

Publications and Research

No abstract provided.

Method Development And Validation For The Determination Of Designer Benzodiazepines In Blood By Lc-Ms/Ms, Victoria Mei

Student Theses

The misuse of designer benzodiazepines, as an alternative to prescription benzodiazepines and for drug-facilitated sexual assaults, has emerged as a growing threat, due in part to the ease of purchasing these drugs on the internet at low prices. Causing concern for safety, is the lack of dosage information resulting in users self-medicating, often leading to unintended overdoses, coma, or death at higher doses. With limited published data regarding quantification of designer benzodiazepines in forensic cases, a method was validated for the determination of thirteen and screening for two designer benzodiazepines in blood, in addition to a limited number of common …

The Forensic Analysis Of Children's Temporary Tattoos, Erika Bravo

Student Theses

While children’s temporary tattoos have been produced since the 20th century, there are few scientific studies that have evaluated their physical and chemical characteristics. Therefore, this thesis is a preliminary study done to evaluate the composition of children’s temporary tattoos and consider the importance of such traces in a forensic content.

Colored regions in children’s temporary tattoos, such as red, pink, yellow and orange, were found to fluoresce with the use of an alternative light source while the use of microscopy led to the identification of different printing patterns between temporary tattoos. However, limitations in the ability to determine the …

Adults' Interpretation Of Children's Relative Temporal Judgments, Meghan Manginelli

Student Theses

Abstract

This study examined how adults interpret children’s relative temporal judgments about significant events. Previous research with children has shown that children have a “prospective bias,” when making relative temporal judgments. The impact of this bias within the context of eyewitness testimony is currently unknown, as no prior research has examined how adults interpret relative temporal judgments (i.e., are they also forward thinking). The present study examined this question. Adult participants were provided with mock attorney-child interactions during which a child witness (either 8 or 17 years old) gave relative temporal judgments (i.e., near, before, after) to …

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 …

Quorum Blockchain Stress Evaluation In Different Environments, Daniel P. Mera

Student Theses

In today’s world, the Blockchain technology is used for different purposes has brought an increment in the development of different Blockchain platforms, services, and utilities for storing data securely and efficiently. Quorum Blockchain, an Ethereum fork created by JPMorgan Chase, has placed itself in one of the widely used, efficient and trustful Blockchain platforms available today. Because of the importance which Quorum is contributing to the world, it is important to test and measure different aspects of the platform, not only to prove how efficient the software can be but as well as to have a clear view on what …

Coercive Control In Long Term Sex Trafficking Relationships: Using Exhaustion To Control Victims, Nicole C. Bassil

Student Theses

The importance of coercive control tactics in maintaining women in commercial sex has been well-documented. Less known is how these tactics manifest in long-term relationships and how victims cope or react to establish patterns of control. The current study measured the temporal patterning of coercive control in long term sex trafficking relationships via wiretapped phone conversations between pimps and sex trafficked workers. In addition, victim responses of compliance versus resistance to coercive control tactics were measured. 68 phone calls over four months were transcribed and coded between two pimps and four women working in commercial sex. The findings indicate that …