Digital Commons Network^™

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 …

The Forensic Analysis Of Adult Temporary Tattoos, Paige Cooper

Student Theses

Adult temporary tattoos have become more popular, yet there is very little research on them, especially regarding their use in forensics. This poses a problem because forensic investigators may not be able to distinguish a temporary tattoo from a real tattoo, possibly hindering their investigation. In this study, various types of adult temporary tattoos were examined and analyzed in attempts to identify and distinguish them, both from each other and from permanent tattoos. Infrared spectroscopy, specifically attenuated total reflection (ATR), proved to be more useful than ultra-violet visible light spectroscopy in terms of analyzing the samples. The natural adult temporary …

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 …

Development And Validation Of A Lc-Ms/Ms Method For Detection And Quantification Of 18 Antidepressants In Whole Blood, Linda Kim

Student Theses

Antidepressants are one of the most commonly prescribed drugs in America, with researchers reporting one in six Americans take some form of psychiatric drugs-mostly antidepressants (NBC News, 2016). Antidepressants are often present in combination with other drugs in suicides and drug-related deaths, so a sensitive and specific method to detect and quantify antidepressants is necessary. We developed a method for the detection and quantification of 18 different antidepressants in whole blood, with a range of 2.5-900 ng/mL and LOQ of 2.5 ng/mL. Three hundred uL of blood was used and the analytes were extracted using solid-phase extraction and analyzed by …

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 …

Gender Based Violence In India: An Analysis Of National Level Data For Theory, Research And Prevention, Dhanya Babu

Student Theses

Gender based violence is a human rights violation, both the causes and impacts of which crosses personal, societal and cultural boundaries. Various initiatives to address the problem of gender-based violence have resulted in many countries attempting to quantify the extent of such crimes. The purpose of this present study is to examine nature and extent of GBV in India for prevention policy actions. The National Crime Record Bureau (NCRB) of India publishes a consolidated list of reported crime happenings in the country every year. Recognizing gendered aspect of certain crimes, the NCRB maintains a separate chapter on incidences of crimes …

Stop, Question, And Frisk: A Tool Of Racial Control In New York City, Justice D. Evans

Student Theses

Broken Windows policing through the utilization of Stop, Question, and Frisk has been widely used by the New York City Police Department (NYPD) since the 1990s, as guaranteed by landmark Supreme Court Case Terry v. Ohio (1968). As a result, hundreds of minority citizens have been the victim of routine stops for minor offenses through this aggressive police tactic. This study utilizes 2017 NYPD Stop, Question, and Frisk Data to determine whether broken windows policing, through stop, question, and frisk, operates as a mode of racial control for African Americans in New York City. Through the utilization of chi-square analyses, …

Simultaneous Determination Of Fourteen Antipsychotic Drugs In Whole Blood By Solid Phase Extraction And Liquid Chromatography Tandem Mass Spectrometry, Theresa M. Dawe

Student Theses

Anti-psychotic drugs are commonly prescribed to patients to treat several mental conditions, such as bipolar, schizophrenia, and manic-depressive disorder. The analysis of anti-psychotic drugs in blood is a common practice in clinical and forensic toxicology, to monitor drug treatment (therapeutic drug monitoring) or to explain the cause of the impairment or intoxication in human performance and in postmortem cases. However, most of the current studies have been performed in plasma, and a limited number in blood. We developed and validated a method to confirm and quantify a panel of commonly prescribed anti-psychotic drugs in whole blood using solid phase extraction …

Fight, Flight, And Free Will: How Knowledge Of Biopsychosocial Effects Of Trauma Influence Free Will Beliefs And Punishment For Juvenile And Adult Offenders, Rachel Lazar

Student Theses

Justifications for punishment are generally grounded in retribution or consequentialism. Retribution presupposes a belief in free will, claiming that offenders freely and rationally choose to commit a criminal act, and are therefore deserving of punishment. Consequentialism does not necessitate a reliance on free will, and views punishment as means to a valuable end. In recent years, neuroscientific research has challenged the notion of free will, providing one pathway for a public shift away from retribution and towards consequentialism. However, methods by which to instill this doubt in laypeople are still being discovered. To date, no studies have attempted to instill …

Determination Of Anxiolytic And Antidepressant Medicines In New York City Wastewater Samples, Jasmine J. Gayle

Student Theses

Wastewater-based epidemiology (WBE) provides information about a population’s exposure to certain chemical agents, such as drugs of abuse and medicines, by the analysis of human biomarkers, also known as excretion products, in wastewater samples. Although this is a growing field worldwide, mainly in Europe, Oceania, and Asia, limited data from the US are currently available. We developed and validated an analytical method to quantitatively and qualitatively determine the presence of commonly prescribed drugs to treat anxiety (alprazolam, buspirone, clonazepam, lorazepam, and propranolol) and depression (bupropion, citalopram, clomipramine, duloxetine, fluoxetine, imipramine, paroxetine, sertraline, and venlafaxine) in wastewater using liquid chromatography tandem …

The Dud Effect: The Effect Of Dissimilar Fillers In Eyewitness Lineups, Shannon Booth

Student Theses

Similarity and confidence are often analyzed in relation to eyewitness accuracy. Duds, highly dissimilar fillers, can impact an eyewitness’ accuracy and confidence. This study analyzed the impact of duds, similarity and accuracy in the context of lineup bias. This study found that in target-absent conditions there is a significant positive relationship between lineup bias and confidence. This study also found that highly similar lineups results in a lower proportion of correct identification, even in highly confident witnesses, compared to medium similar and low similar lineups. Further research should look closer at the “sweet spot” of similarity in order to advise …

Developing And Validating A Fast And Accurate Method To Quantify 18 Antidepressants In Oral Fluid Samples Using Spe And Lc-Msms, Sanghee S. Shin

Student Theses

Antidepressant drugs are one of the most widely used medicines for treating major depressive disorders for long time periods. Oral fluid (OF) testing offers an easy and noninvasive sample collection. Detection of antidepressants in OF is important in clinical and forensic settings, such as therapeutic drug monitoring and roadside testing for driving under influence. We developed and validated a comprehensive liquid chromatography tandem mass spectrometry method for 18 antidepressants (amitriptyline, bupropion, citalopram, clomipramine, cyclobenzaprine, desipramine, desvenlafaxine, doxepin, duloxetine, fluoxetine, imipramine, mirtazapine, nortriptyline, paroxetine, sertraline, trazodone, trimipramine, venlafaxine) in oral fluid collected by Quantisal® oral collection devices. 0.5 mL of Quantisal® …

Examining Witness Testimony In Domestic Homicides, Hana Chae

Student Theses

The present study investigated the effects of varying witness testimony on mock jurors’ perceptions of a case where a woman utilizes self-defense as a reason for killing her husband during a domestic dispute. A 3 (expert witness) x 3 (child witness) design was used to examine the effects of two different forms of expert testimony (Battered Woman Syndrome [BWS] & Social Agency [SA]) and its interaction with presence of child witness [age 5 & age 8]. Jury eligible participants (N = 245) were recruited from Amazon Mechanical Turk (MTurk). It was hypothesized that the presence of an expert witness would …

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 …

Lethal Use Of Force: Insights Into Mental Illness, Robert A. Ryan

Student Theses

Fatal use of force incidents involving police officers in the United States have recently seen widespread media attention, emotionally charged rhetoric, and calls for reform. The present study examines police use of force encounters with the mentally ill given the significant proportion of incidents and wanting body of literature. The objective of this study is to examine fatal police interactions to test whether those displaying signs of mental illness in encounters with law enforcement are more dangerous than those not displaying signs of mental illness. Open source data from the Washington Post were used from 2015 to 2018 (n=3942) due …

Themes In Global Terrorism From 2010 To 2016, Rafael Sholomov

Student Theses

Over the past decade, there has been an increase in the amount of global terrorism incidents. There has also been an increase in the amount of organizations that commit these acts of terror. Specifically, the attacks seem to have increased drastically since 2010 because the year signifies the beginning of the downfall of Osama bin Laden, leader of al-Qaeda at the time. The current study explores and analyzes the pattern of non-U.S. global terrorism between 2010 and 2016. Between the timeframe, the Islamic State of Iraq and Syria (ISIS) began to gain tremendous ground and territory globally and would later …

Population Movement And State Building: A Case Study Of Migratory Policies In Italy, Julia Pagnamenta

Student Theses

The current study examines Italian laws and policies around migratory movements since Italy first became a modern nation state in 1861 up until April 2019, when the research was concluded. This paper is a case study of Italian migratory policies. It first looks at the way Italy’s early efforts at nation building coincided with the mass emigration of its citizens, informing its policies on emigration and colonial expansion. The study then analyzes the way in which Italy developed a policy response to the growing immigrant and refugee population in the late 1980s following geo-political transformations in Europe. The evolution of …

Isolation And Support Dynamics Among Concurrent Victims Of Sex Trafficking, Leslie Unger, Chitra Raghavan

Student Theses

The present study analyzed wiretap data to determine the characteristics of social support among concurrent victims of sex trafficking. Using a grounded theory approach to determine prevalent elements and themes that characterize interactions, conversations between women and conversations between pimps and women that involve concurrent victims as a topic of conversation were examined. A coding scheme was created based on the derived elements, and network patterns were analyzed. Finally, temporal patterns of conflict were examined to determine whether periods of heightened threat were used to punctuate periods of seeming calm, similar to that seen in research on coercive control and …

The Forensic Analysis Of Skin-Safe Stamp Pad Inks, Swetha Rajagopal

Student Theses

Skin-safe stamp pad inks are currently being used at locations such as clubs, zoos and other events with the purpose of stamping individuals that visit the location. This is done in an attempt to monitor the number and activity of visitors. Ink manufacturing companies generally tend to experiment with a number of different combinations of the different components of ink, in order to obtain desirable properties. The combinations are usually proprietary and that very nature of the inks ends up making them, possibly unique and individual. The analysis, identification and possible individualization of the chemical composition of these inks could …

Examining The Association Between Childhood Exposure To Substance-Abusive Environments And Factor Two Psychopathic Traits, Cordelia Chou

Student Theses

Psychopathy is a multidimensional construct consisting of aberrant personality characteristics that are categorized as either affective and interpersonal (F1) or antisocial and deviant traits (F2). While the differentiation between F1 and F2 psychopathic traits has been studied, limited research examines the etiologies of the factors. Existing theory hypothesizes that the development of F1 traits is influenced by biological factors, whereas F2 traits arise from environmental influences. F2 traits are theorized to develop as a defensive behavior when individuals are constantly exposed to unhealthy environments or persistent traumatic experiences. One example of an unhealthy environment is exposure to a substance-abusing environment …

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 …

“I’M The Greatest”: Pride, Impression Management, And Denial Of Coercive Control And Physical Abuse By Perpetrators Of Intimate Partner Violence, Benjamin Reissman, Kendra Doychak M.A., Angela Crossman Ph.D., Chitra Raghavan Ph.D.

Student Theses

Coercive control and physical abuse are two prominent forms of intimate partner violence (IPV), often accompanied by with impression management to conceal such behavior. However, intrinsic motives for engaging in impression management by male IPV offenders are not well-known. The present study makes use of archival data from 85 heterosexual men in a batterer treatment program to gauge how pride, shame, and guilt may relate to impression management and reported IPV. Admission to shame and guilt appear to be correlated with and predictive of both forms of reported abuse, along with the absence of impression management. This implies that internalized …

Individual’S Self Awareness Of Mental Illness: The Effects On Implicit Bias, Microaggressions, And Racial Discrimination, Sarah Zoubaa

Student Theses

The purpose of the current study is to understand the factors that impact how persons experiencing subclinical psychological symptoms or an undiagnosed but clinically significant psychological problem perceive individuals who been diagnosed with mental illness. Previous literature has investigated the experiences of discrimination among those with mental health problems, but not their attitudes and behavior towards individuals among their in-group. It was hypothesized that individuals with an emerging mental health problem will have higher rates of implicit bias and perpetrate more microaggressions towards those with a mental illness in order to remove themselves from a group that is associated with …

Optimizing A Method For Dna Recovery While Preserving Latent Prints On Paper, Niti Dalal

Student Theses

Paper evidence is commonly encountered in cases of kidnapping, threatening letters, extortion, and bank robbery, and the optimal workflow between latent print processing and DNA collection is of interest to the forensic community. The overall aim of this project was to achieve optimal amounts of DNA for typing without destroying the fingerprint. The first study compared two collection techniques—tape-lifting by Scotch Removable Poster Tape and dry swabbing with FLOQSwabs— using prints deposited in defined locations. Samples were processed for DNA and developed with 1,2-indanedione. The second aim was to determine if visualizing print locations with fingerprint powder prior to DNA …

A Leak In The Pipeline: College In Jail From The Participants’ Perspective, Kathy Mora

Student Theses

Offering college-level coursework to people in correctional facilities has proven to be a good investment in reducing recidivism and violence, however, how incarcerated students evaluate ‘prison to college pipeline’ programs, and how they access education after release is less understood. This study is a participant-observation approach with semi-structured surveys of a college class in Rikers Island that aims to answer the question: How do incarcerate students describe their experience with college in jail and their post-release plans to continue their education? This study uses 25 surveys of persons who participated in a college program in Rikers Island. A significant theme …