Psychology Commons^™

The Biological Bases Of Political Attachment: Neurobiological Correlates Of Ideology And Partisanship, Carisa Bergner

Theses and Dissertations

To fully understand the foundations of political attachments in an increasingly polarized environment, political scientists must reconcile traditional theories of political attitudes and behavior with insight gained from neurobiological approaches. The purpose of this research is to investigate the neurobiological correlates of strength of political ideology and partisanship, as well as the neurobiological correlates of ideological and partisan orientation. To do so, both structural and functional neuroimaging analyses were conducted on a diverse sample of patients at a Level 1 Trauma Center. Results indicate that strong ideological attachment is significantly associated with decreased volume in the left insula, though partisan …

The Effect Of Uncertainty On Explanatory Preference, Eli Schwartz-Yermack

Psychological Science Undergraduate Honors Theses

Previous research on political extremism has led to two competing perspectives. One views extremists as being more knowledgeable and informed about politics than moderates, while the other claims it is moderates who know more. These two views appear to have arisen from studies that examined different types of political knowledge. This phenomenon could be explained by extremists and moderates having different preferences when it comes to their consumption of political information. We hypothesized that participants indirectly manipulated to feel more extreme conviction in their political views by manipulating them to feel uncertain would prefer more simple explanations of political issues …

Extremism In America: Explaining Political Extremism Using Uncertainty-Identity Theory, Natasha A. La Vogue

Cal Poly Humboldt theses and projects

Navigating a post-pandemic society, climate-change, political conflict and international wars have become part of most people’s daily existence. These crises are sources of societal and personal uncertainty. An effective method of uncertainty reduction comes from people’s entrenched group memberships (e.g. nation, political party). Unfortunately, groups with extreme norms and ideologies provide rigid structures that aid in uncertainty reduction. From white nationalists to anti-fascists, the political arena is tumultuous to the point of explosion. These eruptions can be violent, even deadly, and are becoming too familiar and recognizable. Extremism poses both international and domestic threats. There is no nation or society …

Testing Competing Theories To Develop A Linguistic Assessment On Online Extremist Content, Matthew Dean

Theses and Dissertations

The development of threat assessment protocols has largely neglected a theoretical
foundation, leading to a multitude of protocols with little shared in the way of scientific
foundation. The focus of this study is to test components of two theories – Sternberg’s (2018) FLOTSAM Model and Maynard and Benesch’s (2016) Integrated Model of Dangerous Speech (IMDS) – as potential criteria to use in assessing the seriousness of online threats. This study utilized a dataset of 500 open-source online communications linked to the extremist QAnon movement. An EFA was used to pull an empirical model from the data. Three CFA and SEM …

Violence Risk Assessment Of Sovereign Citizens: An Exploratory Examination Of The Hcr-20 Version 3 And The Trap-18, Lee Vargen, Darin Challacombe

Psychology Faculty Publications

Sovereign Citizens comprise an understudied right-wing extremist movement in the United States who have grown in notoriety in recent years due to several high- profile instances of violence. Despite this, little empirical research has been conducted on Sovereign Citizens, including research on assessing their risk for violence. In this study, we sought to replicate and extend a prior study on Sovereign Citizen violence. Using open-source data, we added several new cases to a pre-existing dataset of violent and non-violent Sovereign Citizen incidents, yielding a total sample of 107 cases. We scored each case using the HCR-20V3 and TRAP-18 risk assessment …

Climbing The Masculine Hierarchy: Examining Constructions Of Masculinity Through Incel Identities, Alyssa Jewel Davis

All Theses

In a gender-segregated digital space known as the Manosphere, a group of men calling themselves “Incels,” or involuntary celibates, express feelings of hostility and hatred towards women. Incels hold a low position on a masculine hierarchy where the men who hold the most power in society are those who have access to women’s emotional and sexual services. Incels are characterized by feelings of entitlement to women’s services and aggrievement by their inability to access them. As a result, they often appear to fantasize about or engage in acts of violence to compensate for their lack of masculine privilege. However, there …

U.S. Extremism And Media: How The New Age Of Politics Speaks To Media Usage, Josephine R. Haneklau

Senior Honors Projects, 2020-current

On January 6th, 2021, the nation watched from their television screens as a group of extremists stormed the U.S. Capitol building in Washington, D.C. An interesting emotion fell over the U.S. public – it was both shocking and not shocking at all. The attack on the Capitol was a by-product of years of internal division, catapulted by Trump’s presidency. Between racial divisions and the progression of Black Lives Matter, the advancement of COVID and its governmental policies, and Trump’s divisive nature of president at a peak, it seemed almost inevitable that an offense like this would occur.

As political conversations …

Uncertainty, Populist Deprivation Rhetoric, And Extremism, Crane Conso

Cal Poly Humboldt theses and projects

The present study investigates the influence of leadership messages on support for extremism using a social identity framework. Specifically, the study highlights the potential role of populist deprivation rhetoric and self-uncertainty in generating support for leaders and extremism. The study seeks to fill a gap in the existing research to understand the use of deprivation rhetoric as a direct process of populist leadership. Political extremism can serve to reduce feelings of uncertainty. Group relative deprivation results from a social comparison in which a person believes another individual or group is denying them something to which they feel entitled. Leaders can …

Cognitive Distortions, Partisan Strength, And Authoritarianism: Exploring Potential Factors Contributing To The Current Partisan Divide, Brooke C. Singer

PCOM Psychology Dissertations

Over the past two decades, the number of Americans on the extremes of the political spectrum has more than doubled, and politically motivated aggression has increased. In addition, an unprecedented division has emerged between the left and right on fundamental political values and animosity continues to rise. The purpose of this study was to explore factors that potentially contribute to political polarization and animosity in the United States, including authoritarianism, strength of partisan commitment, and distorted thinking. The participants for this study comprised 513 individuals from the general population of the United States recruited from online platforms. Participants completed an …

Defining And Detecting Toxicity On Social Media: Context And Knowledge Are Key, Amit Sheth, Valerie Shalin, Ugur Kursuncu

Publications

As the role of online platforms has become increasingly prominent for communication, toxic behaviors, such as cyberbullying and harassment, have been rampant in the last decade. On the other hand, online toxicity is multi-dimensional and sensitive in nature, which makes its detection challenging. As the impact of exposure to online toxicity can lead to serious implications for individuals and communities, reliable models and algorithms are required for detecting and understanding such communications. In this paper We define toxicity to provide a foundation drawing social theories. Then, we provide an approach that identifies multiple dimensions of toxicity and incorporates explicit knowledge …

Fitting In: A Study On Adolescent Identity-Uncertainty And Group Entitativity, Isabela Ixchel Cruz-Vespa

Senior Projects Spring 2021

Uncertainty-Identity Theory hypothesizes that the more uncertain people are about themselves, the more likely they are to identify with groups as a way to define themselves and guide their behavior. Research has shown that this identification can happen to an extreme level when the group is highly entitative, or provides clear expectations for how group members should behave, think and feel, thereby resolving their uncertainty. Adolescence is a development period defined by self-uncertainty, and therefore also heightened vulnerability to highly entitative, extremist groups. This experiment tests the prediction that adolescents who are experiencing high self-uncertainty will be more likely to …

Uncertainty And Support For Extremist Governments, Dennis Estrada

Cal Poly Humboldt theses and projects

Extremist governments and regimes have risen to power throughout history and the 2016 U.S. presidential election of Donald Trump raised concerns amongst scholars and politicians that the U.S. government is trending in this direction. Arguably questionable actions conducted by the Trump administration, such as the “Muslim Ban” or the inhumane treatment of migrants at the U.S. border, can be considered extremist in nature and at minimum they mimic the actions of extremist governments. What drives a populace to support extremist governments, particularly a populace raised in democracy? Previous literature and research suggests that under conditions of uncertainty, people are motivated …

A Generative Model Of The Mutual Escalation Of Anxiety Between Religious Groups, F. Leron Shults, Ross Gore, Wesley J. Wildman, Christopher J. Lynch, Justin E. Lane, Monica D. Toft

VMASC Publications

We propose a generative agent-based model of the emergence and escalation of xenophobic anxiety in which individuals from two different religious groups encounter various hazards within an artificial society. The architecture of the model is informed by several empirically validated theories about the role of religion in intergroup conflict. Our results identify some of the conditions and mechanisms that engender the intensification of anxiety within and between religious groups. We define mutually escalating xenophobic anxiety as the increase of the average level of anxiety of the agents in both groups overtime. Trace validation techniques show that the most common conditions …

Religious Priming And Moral Reasoning As A Manipulation For Supporting Violence, Brandt A. Smith

Open Access Theses & Dissertations

The present research tests the effects of religious priming and cued moral reasoning on support for violence against others. Further, the present research examined the effects of two individual difference measures, Social Vigilantism and the degree to which people accept religion as a social force research demonstrates that religious priming elicits greater compliance by acting as a cognitive distraction. The data show that lower levels of moral reasoning and religious priming lead to higher activism, radicalism, and extremism scores as well as higher agreement with a recorded message. Implications and future directions are discussed.

Leaving Ideological Social Groups Behind: A Grounded Theory Of Psychological Disengagement, Kira Jade Harris

Theses: Doctorates and Masters

Much of the current disengagement literature focuses on the causes of an individual leaving a radical social group with the intention of countering fundamentalism and violent extremism. However, the link between the cause and the decision to disengage is unclear as one cause may facilitate disengagement for one member and not another. Minimal empirical research exists on the individual’s psychological experience of disengagement and the studies that have been done tend to focus on sole ideologies or group types. What is lacking in the field of disengagement is a broader understanding of the core psychological experience across a broad range …

The Psychology Of Terrorism And Radicalization, Gina K. Dejacimo

Williams Honors College, Honors Research Projects

Terrorism and radicalized political groups are an ever-growing subsection of the American and international news cycles. Mainstream media outlets tend to focus on the atrocious actions of terrorists, leaving the American public without a true understanding of what encourages someone to become a violent, radicalized extremist. This paper intends to investigate possible psychological factors that can predict a person’s likelihood to become radicalized and participate in a salafi jihadi terrorist campaign. If such psychological conditions exist, perhaps they are the key to preventing radicalization in the first place, and in turn, the key to preventing any terrorist activity. What other …

Psychology Of Terrorism, Randy Borum

Mental Health Law & Policy Faculty Publications

No abstract provided.