Matching Items (54)
Description
Deoxyribonucleic Acid (DNA) evidence has been shown to have a strong effect on juror decision-making when presented in court. While DNA evidence has been shown to be extremely reliable, fingerprint evidence, and the way it is presented in court, has come under much scrutiny. Forensic fingerprint experts have been working on a uniformed way to present fingerprint evidence in court. The most promising has been the Probabilistic Based Fingerprint Evidence (PBFE) created by Forensic Science Services (FSS) (G. Langenburg, personal communication, April 16, 2011). The current study examined how the presence and strength of DNA evidence influenced jurors' interpretation of probabilistic fingerprint evidence. Mock jurors read a summary of a murder case that included fingerprint evidence and testimony from a fingerprint expert and, in some conditions, DNA evidence and testimony from a DNA expert. Results showed that when DNA evidence was found at the crime scene and matched the defendant other evidence and the overall case was rated as stronger than when no DNA was present. Fingerprint evidence did not cause a stronger rating of other evidence and the overall case. Fingerprint evidence was underrated in some cases, and jurors generally weighed all the different strengths of fingerprint testimony to the same degree.
ContributorsArthurs, Shavonne (Author) / McQuiston, Dawn (Thesis advisor) / Hall, Deborah (Committee member) / Schweitzer, Nicholas (Committee member) / Arizona State University (Publisher)
Created2012
Description
The long-term impacts of bullying, stress, sexual prejudice and stigma against members of the LGBTQ population are both worrisome and expansive. Bullying among adolescents is one of the clearest and most well documented risks to adolescent health(Nansel et al., 2004; Wilkins-Shurmer et al., 2003; Wolke, Woods, Bloomfield, & Karstadt, 2001) The present study examined the influence of sexual orientation to severity of bullying experience, coping strategies, emotion regulation and the interaction of gender role endorsements in relation to coping and emotion regulation strategy prediction. Extensive research exists to support high victimization experiences in LGBT individuals (Birkett et al., 2009; Robert H DuRant et al., n.d.; Kimmel & Mahler, 2003; Mishna et al., 2009) and separately, research also indicates support of gender role non conformity, social stress and long term coping skills (Galambos et al., 1990; Sánchez et al., 2010; Tolman, Striepe, & Harmon, 2003b). The goal of this study was to extend previous finding to find a relationship between the three variables: sexual orientation, victimization history, and non-traditional gender role endorse and utilizing those traits as predictors of future emotion regulation and coping strategies. The data suggests that as a whole LGBT identified individuals experience bullying at a significantly higher rate than their heterosexual counterparts. By utilizing gender role endorsement the relationship can be expanded to predict maladaptive emotion regulation skills, higher rates of perceived stress and increased fear of negative evaluation in lesbian women and gay men. The data was consistent for all hypotheses in the model: sexual identity significantly predicts higher bully score and atypical gender role endorsement is a moderator of victimization in LGBT individuals. The findings indicate high masculine endorsement in lesbians and high feminine endorsement in gay males can significantly predict victimization and maladaptive coping skills, emotion dysregulation, increased stress, and lack of emotional awareness.
ContributorsPuckett, Yesmina N (Author) / Newman, Matthew L. (Thesis advisor) / Hall, Deborah (Committee member) / Risko, Evan (Committee member) / Arizona State University (Publisher)
Created2012
Description
Separation from a loved one is a highly stressful event. The range and intensity of emotions accompanying such a separation arguably are amplified when one's spouse deploys. This thesis examines at-home spouses (AHSs) of deployed military and how emotion, marital satisfaction, and communication are impacted throughout the deployment cycle. Additionally, I explore technology as a possible coping mechanism to help AHSs adapt and overcome stressfulness of deployment. One hundred sixty-six married females with a partner currently deployed, anticipating deployment, or recently returned from deployment completed an on-line survey. It was predicted AHSs would experience specific emotions during each phase, categorized as "anticipatory," (e.g., anger, worry) "absence" (e.g., lonely, sad) or "post" (e.g., happiness, relief); marital satisfaction also was predicted to be higher among spouses whose partner recently returned from deployment versus was deployed or anticipating deployment. Data showed AHSs whose partner was anticipating or currently deployed reported more "anticipatory" and "absence" emotions than AHSs with a recently returned partner. The former two groups did not differ in these emotions. AHSs with a recently returned partner reported more "post" emotions than the other two groups. Marital satisfaction did not differ based on deployment status. It was also predicted that among AHSs with a currently deployed partner, less negative emotion upon deployment would be associated with more frequent communication during deployment. Data showed AHSs who reported less negative emotion upon deployment engaged in more frequent communication with their deployed partner. Lastly, I predicted AHSs whose partners are currently deployed and who prefer modes of communication allowing direct contact (e.g., Skype) will experience less negative emotions than AHSs who prefer indirect contact (e.g., e-mail). Data showed reports of negative emotion did not differ based on preference for direct versus indirect communication. Therefore, negative emotions may develop and persist before and during deployment, but when the partner returns home, spouses do experience a rebound of positive emotions. Additionally, emotions at the time of deployment may be useful in predicting spouses' communication frequency during deployment. Findings aim to provide knowledge of family life during separation and explore technology as a possible coping mechanism for AHSs.
ContributorsPowell, Katrina D (Author) / Roberts, Nicole A. (Thesis advisor) / Burleson, Mary H. (Committee member) / Hall, Deborah (Committee member) / Arizona State University (Publisher)
Created2011
Description
The term “friend zone” has been used in various areas of social media and pop culture to define a situation where one individual covets a relationship with a close friend that never evolves; typically the situation includes a male seeking a potential romantic partner with a female. Although friendship is often viewed in a positive format and sometimes the foundation of a healthy relationship, this term has been stigmatized as an unfortunate situation and counterproductive to obtaining a fulfilling relationship.
To approach the multi-faceted concern of friend zone phenomena and the many areas damaging messages that occur, my thesis starts with the history of friend zone phenomena, establishing a definition of friend zone phenomena for future scholars. Next literature on friendship and love, and Galician’s work used for both the methodology and theoretical framework is introduced leading to the analysis. The methodology and theoretical framework for the analysis uses Mary-Lou Galician’s 7-Step-Reality-Check-Up, twelve Myths social media promoted as the preferred reading and the Twelve Prescriptions (Rxs) for Getting Real About Romance. Resources on the discourses of gender performativity, psychology, and sociology are also included in the theoretical framework.
I start with an introduction to retrograde misogyny, The Manosphere (including The Red Pill [TRP]), the Elliot Rodger case and rape culture. This initial segment is analyzed differently from the other texts to describe the crux of social justice issues within friend zone phenomena. I then analyze 10 online memes related to friend zone phenomena. Lastly, I analyze Jet and Star’s new book, How to Get out of the Friend Zone –their book is a textual version of the advice they give on their YouTube channel.
Throughout all the texts Myths 5 (Physical Attraction), 6 (Man = Stronger), and 13 (No Cross-Sexual Friends) were all proposed as the preferred reading. Myth 14 (Men Want Sex/Women Want Money) was prevalent across the memes and TRP/Rational Male. All four myths are laden with gender performativity with damaging perceptions of healthy and respectful relationships. Additional research on friend zone phenomena in the form of interviews and surveys is recommended as research is still sparse.
To approach the multi-faceted concern of friend zone phenomena and the many areas damaging messages that occur, my thesis starts with the history of friend zone phenomena, establishing a definition of friend zone phenomena for future scholars. Next literature on friendship and love, and Galician’s work used for both the methodology and theoretical framework is introduced leading to the analysis. The methodology and theoretical framework for the analysis uses Mary-Lou Galician’s 7-Step-Reality-Check-Up, twelve Myths social media promoted as the preferred reading and the Twelve Prescriptions (Rxs) for Getting Real About Romance. Resources on the discourses of gender performativity, psychology, and sociology are also included in the theoretical framework.
I start with an introduction to retrograde misogyny, The Manosphere (including The Red Pill [TRP]), the Elliot Rodger case and rape culture. This initial segment is analyzed differently from the other texts to describe the crux of social justice issues within friend zone phenomena. I then analyze 10 online memes related to friend zone phenomena. Lastly, I analyze Jet and Star’s new book, How to Get out of the Friend Zone –their book is a textual version of the advice they give on their YouTube channel.
Throughout all the texts Myths 5 (Physical Attraction), 6 (Man = Stronger), and 13 (No Cross-Sexual Friends) were all proposed as the preferred reading. Myth 14 (Men Want Sex/Women Want Money) was prevalent across the memes and TRP/Rational Male. All four myths are laden with gender performativity with damaging perceptions of healthy and respectful relationships. Additional research on friend zone phenomena in the form of interviews and surveys is recommended as research is still sparse.
ContributorsMichael, Cherish Krista (Author) / Elenes, C. Alejandra (Thesis advisor) / Hall, Deborah (Committee member) / Murphy-Erfani, Julie (Committee member) / Arizona State University (Publisher)
Created2015
Description
Delay discounting is the decline in the present value of a reward with delay to its receipt. (Mazur,1987). The delay discounting task is used to measure delay discounting rate, which requires the participants to choose between two options: one involves immediate delivery of a reward, and other involves delivery after a delay, and the immediate rewards are adjusted in value until the subject feels there is no difference between the immediate and the delayed reward. Some previous studies (Robles and Vargas, 2007; 2008; Robles et al., 2009) found that the order of presentation of the immediate rewards (ascending or descending) significantly influenced the estimated delay discounting rate, which is known as the order effect. Uncertainty about the future and impulsivity could explain delay discounting behavior. The purpose of this study was to explore the order effect in delay discounting assessment. The current study found that the order effect in the delay discounting task can be explained by risk aversion, loss aversion and impulsivity. In the current study, the two kinds of fixed procedure (ascending and descending), and the titrating delay discounting task were used to estimate the degree of delay discounting. Also, two gambling tasks were applied to measure risk and loss aversion indices. The BIS-11 scale was used to assess the level of trait impulsivity. The results indicated that impulsivity biases individuals to choose the immediate small reward rather than the large delayed reward, resulting in lower area under the discounting curve (AUC) when estimated with the ascending-sequence delay discounting task. Also, impulsivity moderated the relationship between loss aversion and AUC estimated with the descending-sequence delay discounting task.
ContributorsLi, Yaqi (Author) / Robles, Elías (Thesis advisor) / Hall, Deborah (Committee member) / Duran, Nicholas (Committee member) / Arizona State University (Publisher)
Created2018
Description
Social scientists from many disciplines have examined trust, including trust between those with different religious affiliations, emotional antecedents of trust, and physiological correlates of trust. However, little is known about how all of these factors intersect to shape trust behaviors. The current study aimed to examine physiological responses while individuals engaged in a trust game with a religious in-group or out-group member. Participants were randomly assigned to one of four conditions in which they were presented with the target’s profile before playing the game. In each of the conditions the target was described as either Catholic or Muslim and as someone who engaged in either costly signaling or anti-costly signaling behavior. In addition to assessing the amount of money invested as a behavioral measure of trust, physiological responses, specifically cardiac interbeat interval (IBI) and respiratory sinus arrhythmia (RSA), were measured. I hypothesized that when playing the trust game with a Catholic target as opposed to a Muslim target, Christian participants would (1) report being more similar to the target, (2) trust the target more, (3) invest more money in the target, (4) have a more positive outlook on the amount invested, and (5) show greater cardiorespiratory down-regulation, reflected by increases in IBI and RSA. Findings revealed that Christian participants reported greater similarity and showed a non-significant trend toward reporting a more positive outlook on (greater confidence in/satisfaction with) their investment decision when playing a Catholic versus Muslim target. Additionally, Christian participants who played an anti-costly signaling Catholic target showed greater cardiorespiratory down-regulation (increases from baseline for IBI, reflecting slower heart rate, and increases in RSA) than Christian participants who played an anti-costly signaling Muslim target. Results from this study echo previous findings suggesting that perceived similarity may facilitate trust. Findings also are consistent with previous research suggesting that religious ingroup or outgroup membership may not be as influential in shaping trust decisions if the trustee is costly signaling; for anti-signaling, however, cardiorespiratory down-regulation to a religious ingroup member may be apparent. These physiological signals may provide interoceptive information about a peer’s trustworthiness.
ContributorsThibault, Stephanie A (Author) / Roberts, Nicole A. (Thesis advisor) / Burleson, Mary (Committee member) / Hall, Deborah (Committee member) / Arizona State University (Publisher)
Created2019
Description
Juror impartiality is necessary for a fair and just legal system, but is true juror impartiality
realistic? The current study investigated the role of implicit and explicit social-cognitive biases in jurors’ conceptualizations of insanity, and the influence of those biases in juror verdict decisions. It was hypothesized that by analyzing the role of implicit and explicit biases in insanity defense cases, jurors’ attitudes towards those with mental illnesses and attitudes towards the insanity defense would influence jurors’ final verdict decisions. Two hundred and two participants completed an online survey which included a trial vignette incorporating an insanity defense (adapted from Maeder et al., 2016), the Insanity Defense Attitude Scale (Skeem, Louden, & Evans, 2004), Community Attitudes Towards the Mentally Ill Scale (Taylor & Dear, 1981), and an Implicit Association Test (Greenwald et al., 1998). While implicit associations concerning mental illness and dangerousness were significantly related to mock jurors’ verdicts, they no longer were when explicit insanity defense attitudes were added to a more complex model including all measured attitudes and biases. Insanity defense attitudes were significantly related to jurors’ verdicts over and above attitudes about the mentally ill and implicit biases concerning the mentally ill. The potentially biasing impact of jurors’ insanity defense attitudes and the impact of implicit associations about the mentally ill in legal judgments are discussed.
realistic? The current study investigated the role of implicit and explicit social-cognitive biases in jurors’ conceptualizations of insanity, and the influence of those biases in juror verdict decisions. It was hypothesized that by analyzing the role of implicit and explicit biases in insanity defense cases, jurors’ attitudes towards those with mental illnesses and attitudes towards the insanity defense would influence jurors’ final verdict decisions. Two hundred and two participants completed an online survey which included a trial vignette incorporating an insanity defense (adapted from Maeder et al., 2016), the Insanity Defense Attitude Scale (Skeem, Louden, & Evans, 2004), Community Attitudes Towards the Mentally Ill Scale (Taylor & Dear, 1981), and an Implicit Association Test (Greenwald et al., 1998). While implicit associations concerning mental illness and dangerousness were significantly related to mock jurors’ verdicts, they no longer were when explicit insanity defense attitudes were added to a more complex model including all measured attitudes and biases. Insanity defense attitudes were significantly related to jurors’ verdicts over and above attitudes about the mentally ill and implicit biases concerning the mentally ill. The potentially biasing impact of jurors’ insanity defense attitudes and the impact of implicit associations about the mentally ill in legal judgments are discussed.
ContributorsHamza, Cassandra (Author) / Neal, Tess M.S. (Thesis advisor) / Schweitzer, Nicholas (Committee member) / Hall, Deborah (Committee member) / Arizona State University (Publisher)
Created2018
Description
There are some factors that have been used to explain why the presence of a calling (i.e., “an approach to work that reflects the belief that one's career is a central part of a broader sense of purpose and meaning in life and is used to help others or advance the greater good in some fashion” (Duffy & Dik, 2013, p. 429) reduces work stress and its potential negative outcomes, such as absenteeism, job performance and productivity, work-related accidents and overall employee health. The effect of problem-focused coping, however, remains largely untested as a potential mediator in this relation. The present study was conducted to quantitatively test whether problem-focused coping would mediate the relation between having a calling to work and perceived work stress in zookeepers. Participants were recruited through an online survey. They responded to questionnaires regarding calling, problem-focused coping, and work stress. Using hierarchical regression analyses, it was found that problem-focused coping partially mediated the relation between presence of a calling and perceived work stress. Specifically, having the presence of a calling to work predicted greater problem-focused style of coping, which, in turn, led to lower perceived work stress. Future directions for research were discussed.
ContributorsKemsley, Jourdan (Author) / Miller, Paul (Thesis advisor) / Hall, Deborah (Committee member) / Duran, Nicholas (Committee member) / Arizona State University (Publisher)
Created2018
Description
The outcomes of parental divorce on offspring has been extensively examined in
previous research. How parental divorce predicts gender attitudes and behaviors in offspring, however, is less studied. More specifically, research suggesting when the divorce occurs on young adult offspring attitudes and behaviors has not be reviewed to my knowledge in previous literature. Several instruments were used in the current paper to address how gender-typed attitudes and behaviors are predicted by parental divorce occurring between the age groups of birth-6, 7-12, or 13 and older in relation to individuals from intact families. Participants were 202 individuals, where 75 experienced a parental divorce or separation sometime in their life. Gender attitudes were assessed through the Pacific Attitudes Toward Gender Scale, Attitudes Toward Divorce Scale, Attitudes Toward Marriage Scale, and a scale created for this study on dating expectations. Gender behavior was assessed through scales created for this study: current occupation or major, number of romantic relationships, number of friends with benefits, number of one night stands, safe sex use, and future plans on marrying or having children. The Personal Attributes Questionnaire was also used to determine participants’ self-report of their masculinity or femininity. The results suggest parental divorce occurring between 7 and 12 years predicted more egalitarian gender attitudes compared to other groups. Gender attitudes also partially mediated the relationship between the timing of divorce and gender behavior in an exploratory analysis, although this was only significant for men. Finally, it was found that men whose parents divorced tend to report less safe sex, whereas women from divorced families tend to report more one night stand
relationships than those from intact families. The data were partially supported by previous research of timing, where those whose parents divorced tend to show more egalitarian gender attitudes and behaviors.
previous research. How parental divorce predicts gender attitudes and behaviors in offspring, however, is less studied. More specifically, research suggesting when the divorce occurs on young adult offspring attitudes and behaviors has not be reviewed to my knowledge in previous literature. Several instruments were used in the current paper to address how gender-typed attitudes and behaviors are predicted by parental divorce occurring between the age groups of birth-6, 7-12, or 13 and older in relation to individuals from intact families. Participants were 202 individuals, where 75 experienced a parental divorce or separation sometime in their life. Gender attitudes were assessed through the Pacific Attitudes Toward Gender Scale, Attitudes Toward Divorce Scale, Attitudes Toward Marriage Scale, and a scale created for this study on dating expectations. Gender behavior was assessed through scales created for this study: current occupation or major, number of romantic relationships, number of friends with benefits, number of one night stands, safe sex use, and future plans on marrying or having children. The Personal Attributes Questionnaire was also used to determine participants’ self-report of their masculinity or femininity. The results suggest parental divorce occurring between 7 and 12 years predicted more egalitarian gender attitudes compared to other groups. Gender attitudes also partially mediated the relationship between the timing of divorce and gender behavior in an exploratory analysis, although this was only significant for men. Finally, it was found that men whose parents divorced tend to report less safe sex, whereas women from divorced families tend to report more one night stand
relationships than those from intact families. The data were partially supported by previous research of timing, where those whose parents divorced tend to show more egalitarian gender attitudes and behaviors.
ContributorsJenkins, Diana (Author) / Mickelson, Kristin (Thesis advisor) / Hall, Deborah (Committee member) / Miller, Paul (Committee member) / Arizona State University (Publisher)
Created2018
Description
Long-term results of dietary weight loss interventions are not promising, with rates of weight loss maintenance at a mere 20%. Psychological factors related to weight maintenance include setting unrealistic weight goals, poor problem-solving skills, low self-efficacy, dichotomous thinking, and external locus of control. The ability to maintain a stable bodyweight over time has been associated with optimal health outcomes, lower stress levels, and higher general well-being. Dichotomous thinking has been associated with overeating and increased bodyweight. Cognitive restraint, disinhibition, and hunger are three dimensions of human eating behavior that appear to be important to understanding weight loss maintenance. Individuals who attempt to maintain their bodyweight via dietary restraint mechanisms are more susceptible to excessive eating episodes. Disinhibition has been found to be the strongest predictor of weight gain, while the research on the association between hunger and bodyweight is mixed. This study sought to evaluate the relationship between dichotomous thinking toward food and various eating behaviors (binge eating, cognitive restraint, disinhibition, and hunger). A multiple regression analysis revealed that binge eating, cognitive restraint, disinhibition, and hunger were each significant unique predictors of higher body mass index (BMI). Higher levels of hunger predicted lower BMI, controlling for cognitive restraint, disinhibition, and binge eating. Mediation analyses revealed that dichotomous thinking mediated the relationships between binge eating and BMI, cognitive restraint and BMI, and disinhibition and BMI. Further analysis revealed that binge eating mediated the relationship between dichotomous thinking and BMI, indicating that thinking of food in black-and-white could lead to higher rates of binge eating, and the excess calorie consumption could lead to increased BMI. The study findings suggest that a strong focus should be made to promote a more flexible attitude toward food in an effort to improve weight loss maintenance in the population.
ContributorsLee, Sohee, 1989- (Author) / Robles-Sotelo, Elias (Thesis advisor) / Vargas, Perla (Committee member) / Hall, Deborah (Committee member) / Arizona State University (Publisher)
Created2018