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

Psychology Commons

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

Articles 1 - 6 of 6

Full-Text Articles in Psychology

The Impact Of Cannabis Use On Generalized Anxiety Disorder, Dylan James Tellez Aug 2019

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 …


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 …


Coercive Control In Long Term Sex Trafficking Relationships: Using Exhaustion To Control Victims, Nicole C. Bassil Jun 2019

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 …


The Dud Effect: The Effect Of Dissimilar Fillers In Eyewitness Lineups, Shannon Booth May 2019

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 …


Isolation And Support Dynamics Among Concurrent Victims Of Sex Trafficking, Leslie Unger, Chitra Raghavan May 2019

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 …


Examining The Association Between Childhood Exposure To Substance-Abusive Environments And Factor Two Psychopathic Traits, Cordelia Chou Mar 2019

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 …