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Understanding The Relationship Between Anti-Transgender Bias, Non-Affirmation, And Post-Traumatic Stress: A Model Of Internalized Transphobia-Mediated Post-Traumatic Stress., Sebastian Mitchell Barr

Electronic Theses and Dissertations

Transgender people’s increased risk for negative mental health outcomes, when compared to cisgender peers or the general public, has been well documented in the psychological literature. Researchers have begun to establish empirical support for a relationship between anti-transgender bias, non-affirmation of gender identity, internalized transphobia, and other transgender-specific minority stressors. Although little work has explored the mechanisms of this relationship, some psychologists have proposed conceptualizing these factors as potentially traumatic experiences and understanding the poor mental health outcomes as manifestations of complex post-traumatic stress. In this dissertation, I examine whether there is empirical support for this framework by evaluating the …

Treating Comorbid Ptsd And Bpd: A Dialectical Approach, Meredith Pescatello

Intuition: The BYU Undergraduate Journal of Psychology

According to the Biosocial Developmental Model for Borderline Personality Disorder (BPD), individuals with a biological vulnerability (i.e., heightened emotional sensitivity and impulsive tendencies), plus an invalidating environment may develop BPD (Crowell, Beauchaine, & Linehan, 2009). Individuals with BPD are especially difficult to treat, because of their “extreme emotional, behavioral, and cognitive dysregulation” (Crowell, Beauchaine, & Linehan, 2009). Though challenging to treat, BPD can be successfully treated using Dialectical Behavior Therapy (DBT) (Linehan, 1993; Linehan 2015). Similarly, Posttraumatic Stress Disorder (PTSD) is complex and often burnout inducing to treat, because of the intensity of the emotional content related to traumatic events …

Intergenerational Transmission Of Child Abuse: Predictors Of Child Abuse Potential Among Racially Diverse Women Residing In Domestic Violence Shelters, Raeann E. Anderson, Larissa-Jayne Edwards, Kristin E. Silver, Dawn M. Johnson

Psychology Faculty Publications

Parental risk for perpetrating child abuse is frequently associated with intergenerational patterns of abuse: being abused increases the risk for future abuse. Yet, the mechanisms of intergenerational abuse are unclear, and the risk factors for perpetrating child abuse are interrelated. Research suggests that history of childhood abuse, psychiatric distress, and exposure to intimate partner violence (IPV) are all related risk factors for perpetrating child abuse. We investigated these three risk factors using the developmental psychopathology framework in a racially diverse sample of high-risk women: women residing in domestic violence shelters. 211 mothers residing in domestic violence shelters completed measures of …

Curcumin Inhibits The Ikk:Nf-Kappa B Pathway In Neural Fear Circuits, Miguel A. Briones

Dissertations, Theses, and Capstone Projects

The study of how the brain acquires fearful memories has attracted considerable experimental attention, due in part to the promise of discovering novel therapeutic approaches for psychiatric disorders that are characterized by unusually strong and persistent traumatic memories. In recent years, extensive research has focused on studying the neural and molecular mechanisms by which fear memories are acquired, stored, and retrieved in the brain. Once acquired, fear memories may be attenuated using one of 2 procedures: 1) fear extinction, which involves repeated presentation of the fear-arousing stimulus in the absence of an aversive consequence, or 2) interference with the reconsolidation …

Subthreshold Ptsd And Associated Psycholgical Distress In Trauma Exposed Male And Female Veterans, Matthew A. Southard

Dissertations, Theses, and Capstone Projects

Post-Traumatic Stress Disorder (PTSD) represents the upper end of a stress-response continuum to traumatic events, rather than a discrete pathological syndrome (Ruscio, et al., 2002). Individuals with PTSD report higher levels of anxiety, depression, anger, aggression, and adjustment difficulties compared to non-traumatized individuals (Ginzburg, Ein-Dor, & Soloman, 2009; Thompson et al, 2011; Novaco and Chemtob, 2002; Kotler et al, 2001; Orth & Wieland, 2006). Subthreshold PTSD represents a less severe range on the stress-response continuum and these individuals may experience similar rates of symptoms of anger, aggression, and depression as those with full-PTSD (Jakupcak, et al., 2007; Mylle & Maes, …

Unveiling Chaim Shatan: An Analyst Unveiling War Wounds, Andrea Recarte

Dissertations, Theses, and Capstone Projects

Historically, the psychological wounds of war have been subject to a ritual of emergence and burial. This cycle is multilayered and paralleled in various levels of experience; society, governmental administrations, institutions, families, and individuals. Furthermore, the collective failure to witness the wounds of survivors adds to the cumulative trauma of the soldier. The field of psychoanalysis, originally preoccupied with that which is hidden, also takes part in the massive disavowal of combat stress. Analysts who have revealed war casualties tend to be forgotten, left to suffer the same fate of the grieving soldier. This project focuses on rescuing, contextualizing, critically …

Posttraumatic Stress Disorder (Ptsd) And Positive And Negative Social Support As Components Of The Interpersonal Psychological Theory Of Suicide In The United States Military Veterans, Jordan M. Kugler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Veterans are at a greater risk for suicide compared to the general population. Suicide risk further increases for veterans with posttraumatic stress disorder (PTSD). The Interpersonal Psychological Theory of Suicide (IPTS) states that a combination of higher perceived burden and lower thwarted belonging increases risk for suicidal ideation (SI), and when SI is present, higher acquired capability for suicide (ACFS) increases risk for suicide attempt. The IPTS is well supported in samples of the general population, but understudied in military samples. The current study tested the IPTS, using PTSD severity in place of perceived burden, and bothersomeness of negative social …

Relationship Variables In Group Psychotherapy Treatment For Sexual Trauma Survivors, Sarah Gooch

Electronic Theses and Dissertations

In the aftermath of sexual trauma, many survivors face painful emotions and experiences that impact their mental health and relationships. This study examined relational group psychotherapy processes including group cohesion and bond with the group leaders as vital components in treatment for sexual trauma survivors. The construct of shame was highlighted and the relationship between shame and group cohesion was explored. Outcome measures were used to assess PTSD symptomatology. A repeated-measures design was used to assess groups that were currently occurring in the community for adult, female survivors of sexual trauma. Five treatment groups were evaluated, with 27 members consenting …

First Semester Academic Functioning Of College Students : The Role Of Stressful And Traumatic Life Events., Ashlee J. Warnecke

Electronic Theses and Dissertations

A large number of the nearly 20 million students who were attending American colleges in 2015 will not graduate. One factor that may affect the success of students is the influence of past experiences, including past adversity, or exposure to traumatic or non-traumatic stressors. The present study sought to better describe and understand the role of stress/trauma history in college students from low socioeconomic backgrounds. The potential relationship this history has with academic outcomes was explored. Additionally, as not all students with a history of stressful and traumatic life events struggle academically, self-reported resilience, as well as resiliency factors, were …

The Role Of Disgust In Posttraumatic Stress: A Critical Review Of The Empirical Literature, Christal L. Badour, Matthew T. Feldner

Psychology Faculty Publications

The current review provides a detailed analysis of the burgeoning literature examining the role of disgust in understanding posttraumatic stress symptomatology. Research in this area generally converges to suggest (1) posttraumatic stress is associated with the experience of elevated disgust, (2) individual differences in disgust vulnerabilities may relate to increased posttraumatic stress symptom levels, (3) retrospective report of peritraumatic disgust is related to posttraumatic stress symptom levels, and (4) posttraumatic stress symptom levels appear to be associated with increased disgust, including in response to traumatic event cues. Importantly, much of this research suggests observed relations between disgust and posttraumatic stress …

Relations Of Discriminatory Experiences And Marianismo Beleifs With Ptsd Symptoms In Latinx Women, Claire Maria Bird

Master's Theses (2009 -)

Research examining the discriminatory experiences of Latinx women in minimal. The present study examined if various forms of discrimination predicted mental health symptoms in a sample of Latinx women, with the conceptualization of chronic discrimination as a possible form of trauma. There is evidence showing that Latinx individuals are at risk to develop posttraumatic stress disorder at higher rates than their non-Hispanic White counterparts, with many studies pointing to the experiences of racial/ethnic discrimination as a significant contributor (Kaczkurkin, Asnaani, Hall-Clark, Peterson, Yarvis, & Foa, 2016). Given the multiple forms of discrimination that women of color experience, ethnic discrimination, sexism, …

Chronic Hippocampal Abnormalities And Blunted Hpa Axis In An Animal Model Of Repeated Unpredictable Stress, Moustafa Algamal, Joseph O. Ojo, Carlyn P. Lungmus, Phillip Muza, Constance Cammarata, Margaret J. Owens, Benoit C. Mouzon, David M. Diamond, Michael Mullan, Fiona Crawford

Psychology Faculty Publications

Incidence of post-traumatic stress disorder (PTSD) ranges from 3 to 30% in individuals exposed to traumatic events, with the highest prevalence in groups exposed to combat, torture, or rape. To date, only a few FDA approved drugs are available to treat PTSD, which only offer symptomatic relief and variable efficacy. There is, therefore, an urgent need to explore new concepts regarding the biological responses causing PTSD. Animal models are an appropriate platform for conducting such studies. Herein, we examined the chronic behavioral and neurobiological effects of repeated unpredictable stress (RUS) in a mouse model. 12 weeks-old C57BL/6J male mice were …

Towards Predicting Risky Behavior Among Veterans With Ptsd By Analyzing Gesture Patterns, Tanvir Roushan

Master's Theses (2009 -)

Risky behavior including violence and aggression, self-injury, anger outburst, domestic violence along with self-injury, sexual abuse, rule breaking, use of drugs and alcohol, suicide etc. are alarming issues among US military veterans who return from combat zone deployment in Iraq and Afghanistan. Veterans are exposed to trauma in war zones which affect most of them with posttraumatic stress disorder (PTSD) or other metal health problems to some degree. Studies have shown that veterans have much higher rates of PTSD than civilians and are more likely to engage in risky behavior. One of the form of displaying and engaging in risky …

Clinician Bias In The Diagnosis Of Posttraumatic Stress Disorder: How Clinician Characteristics And Training May Relate To Diagnosis, Renee Boeck

Dissertations

As our understanding of PTSD has advanced, changing demographics in the United States over the past few decades have led to a growing awareness of the mental health needs of an increasingly diverse and multicultural population. Research on ethnoracial differences in PTSD has had mixed results and additional research exploring possible contributing factors is needed to better explain observed differences. This study explored the presence of and contributing factors to clinician bias in the diagnoses of PTSD based on race and context. It examined whether clinicians were more likely to diagnose PTSD in a Black or White man due to …

The Effects Of Conceptually Driven Versus Data-Driven Encoding On Traumatic Memory Amplification, Kelsey N. Barnett

Student Theses

Our research examines whether the way in which a person encodes a traumatic experience affects their post traumatic stress disorder (PTSD) symptoms and ability to remember the trauma over time. In our first study, we were interested in establishing whether people have any existing beliefs about how encoding processes influence the development of PTSD. In line with Ehlers and Clark’s (2000) theory, we hypothesized that people would be more likely to indicate that exclusively paying attention to sensory details during a traumatic event contributes to the formation of traumatic memories and PTSD. To test this hypothesis, we designed a simple …

Smaller Hippocampal Volume In Posttraumatic Stress Disorder: A Multisite Enigma-Pgc Study: Subcortical Volumetry Results From Posttraumatic Stress Disorder Consortia, Mark W. Logue, Sanne Jh Van Rooij, Emily L. Dennis, Sarah L. Davis, Lauren O’Connor

Publications and Research

BACKGROUND—Many studies report smaller hippocampal and amygdala volumes in posttraumatic stress disorder (PTSD), but findings have not always been consistent. Here, we present the results of a large-scale neuroimaging consortium study on PTSD conducted by the Psychiatric Genomics Consortium (PGC)–Enhancing Neuroimaging Genetics through Meta-Analysis (ENIGMA) PTSD Working Group.

METHODS—We analyzed neuroimaging and clinical data from 1868 subjects (794 PTSD patients) contributed by 16 cohorts, representing the largest neuroimaging study of PTSD to date. We assessed the volumes of eight subcortical structures (nucleus accumbens, amygdala, caudate, hippocampus, pallidum, putamen, thalamus, and lateral ventricle). We used a standardized image-analysis and …

A Mission At 311, Nan Li

Theses and Dissertations

My thesis intends to look at how the aftermath of Holocaust has a tremendous life-changing impact on the children of Holocaust survivors, and to explore how these people has carried these misfortunes and burden to be resilient and joyful in their everyday lives.

Social Work Trauma Interventions: Dialectical Behavioral Therapy, Kassie Baumann

Senior Honors Theses

According to Lynne Weilart (2013), in her article on the reasons why people seek out therapy, trauma is the number one reason people attend counseling. Many different trauma-informed approaches are designed specifically to address the consequences of trauma and to facilitate healing. Some of these approaches are as follows: Cognitive Behavioral Therapy (CBT); Dialectical Behavioral Therapy (DBT);Mentalization Based Therapy (MBT); Trauma Systems Therapy (TST); Trauma Assessment Pathway (TAP); and Attachment, Self-Regulation, and Competency (ARC) (de Arellano, Danielson, Ko, & Sprauge, 2008). The effectiveness of each trauma intervention will be examined. DBT is one of these trauma interventions that is growing …

Mdma-Assisted Psychotherapy For Posttraumatic Stress Disorder: A Review Of The Literature, Erin Solomon

Student Works

A growing number of people suffer chronic, treatment-resistant posttraumatic stress disorder (PTSD; Amoroso & Workman, 2016; Buoso, Doblin, Farré, Alcázar, & Gómez-Jarabo, 2008; Mithoefer, Wagner, Mithoefer, Jerome, & Doblin, 2011; Oehen, Traber, Widmer, & Schnyder, 2013). The most popular treatments, including exposure therapy, may not be effective for some people (Amoroso & Workman, 2016; Mithoefer et al., 2011). Treatment dropout and suicidality are high among people for whom therapy is minimally effective (Amoroso, 2015; Amoroso & Workman, 2016; Mithoefer et al., 2011; Oehen et al., 2013). Researchers have begun to investigate 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy as a possible treatment for PTSD …

Generativity And Other Buffers Of Death Awareness In First Responders With Ptsd, David Joseph Herr

MSU Graduate Theses

Anxiety buffer disruption theory (ABDT) is an application of terror management theory to posttraumatic stress disorder (PTSD). ABDT predicts that posttraumatic stress reactions occur when buffers of awareness of death, such as meaning in life, self-esteem, and social intimacy, fail to suppress overwhelming death-anxiety. The author suggested that generativity may also serve as an effective buffer of awareness of death. The present study investigated the presence of anxiety buffering disruption in first responders with PTSD via a mediation path model of self-report measures of PTSD symptoms, anxiety buffer variables, and death-though accessibility. While results indicate PTSD symptoms have a small …

Moving On: An Investigation Of Dance Movement Therapy In Ptsd Treatment, Sydney Parker

Intuition: The BYU Undergraduate Journal of Psychology

This literature review explores the ways dance movement therapy can treat post-traumatic stress disorder, or PTSD. By analyzing and synthesizing the current literature on the relationship between the two, we can more clearly understand how dance movement therapy can treat PTSD, as well as where more research is needed. Looking closer at the w ays dance movement therapy relieves symptoms of PTSD allows its effectiveness to be evaluated. Thus far we have seen many advantages to dance movement therapy, including its inherent connection to the body, how well it works with other therapies, its non-goal-oriented and accepting nature, and its …

Post-Traumatic Stress Disorder In Crossover Youth: The Pathway To Development And The Relationship With Life-Time Offending, Hailey Kolpin

Electronic Thesis and Dissertation Repository

A large portion of justice-involved youth have previously been involved with the child welfare system; termed crossover youth. What is less understood is the trajectory of crossing over and the potential role of mental health problems. Using the theories of developmental traumatology and Moffitt’s developmental taxonomy of antisocial behaviour, the present study investigated the ability of several factors to distinguish and predict crossover youth who develop posttraumatic stress disorder (PTSD). In this study of 299 justice-involved youth, chi-squared analyses found that several factors were able to differentiate youth with PTSD and/or associated symptoms from those without. Logistic regression indicated that …

Patterns Of Co-Occurring Addictions, Ptsd, And Mdd In Detoxification Treatment Seekers: Implications For Improving Detoxification Treatment Outcomes, Raeann E. Anderson, Bryce Hruska, Alec P. Boros, Christopher J. Richardson, Douglas D. Delahanty

Psychology Faculty Publications

Background and objectives

Poly-substance use and psychiatric comorbidity are common among individuals receiving substance detoxification services. Posttraumatic stress disorder (PTSD) and major depressive disorder (MDD) are the most common co-occurring psychiatric disorders with substance use disorder (SUD). Current treatment favors a one-size-fits-all approach to treating addiction focusing on one substance or one comorbidity. Research examining patterns of substance use and comorbidities can inform efforts to effectively identify and differentially treat individuals with co-occurring conditions.

Methods

Using latent class analysis, the current study identified four patterns of PTSD, MDD, and substance use among 375 addiction treatment seekers receiving medically supervised detoxification. …

Modified Single Prolonged Stress Reduces Cocaine Self-Administration During Acquisition Regardless Of Rearing Environment, Rebecca S. Hofford, Mark A. Prendergast, Michael T. Bardo

Psychology Faculty Publications

Until recently, there were few rodent models available to study the interaction of post-traumatic stress disorder (PTSD) and drug taking. Like PTSD, single prolonged stress (SPS) produces hypothalamic-pituitary-adrenal (HPA) axis dysfunction and alters psychostimulant self-administration. Other stressors, such as isolation stress, also alter psychostimulant self-administration. However, it is currently unknown if isolation housing combined with SPS can alter the acquisition or maintenance of cocaine self-administration. The current study applied modified SPS (modSPS; two hours restraint immediately followed by cold swim stress) to rats raised in an isolation condition (Iso), enrichment condition (Enr), or standard condition (Std) to measure changes in …

Ptsd, Complex Ptsd, And Childhood Abuse: Gender Differences Among A Homeless Sample, Sabina De Vries, Gerald A. Juhnke, Cherie Trahan Keene

Counseling and Guidance Faculty Publications

The current study examined the potential relationship between homelessness, gender, and occurrence of Post-Traumatic Distress Disorder (PTSD) and Complex PTSD. Participants were 90 homeless persons from shelters located in a large, South Central Texas, metropolitan city of approximately 1.9 million persons. The study found that homeless participants reported high levels of childhood emotional, physical, and sexual abuse. Homeless women reported higher rates of childhood abuse and were affected by PTSD at a higher frequency than homeless males. PTSD, Complex PTSD, and traumatic experiences such as childhood abuse appear to be contributing factors to homelessness. Results suggest the need for increased …

Quantitative Forecasting Of Risk For Ptsd Using Ecological Factors: A Deep Learning Application, Nuriel S. Mor, Kathryn L. Dardeck

Journal of Social, Behavioral, and Health Sciences

Forecasting the risk for mental disorders from early ecological information holds benefits for the individual and society. Computational models used in psychological research, however, are barriers to making such predictions at the individual level. Preexposure identification of future soldiers at risk for posttraumatic stress disorder (PTSD) and other individuals, such as humanitarian aid workers and journalists intending to be potentially exposed to traumatic events, is important for guiding decisions about exposure. The purpose of the present study was to evaluate a machine learning approach to identify individuals at risk for PTSD using readily collected ecological risk factors, which makes scanning …

Exploring Relationships Between Resilience, Thinking Styles, And Ptsd Scores In Women Veterans, Tanya Wilson

Walden Dissertations and Doctoral Studies

In 2013, military leadership took action to lift the ban on women participating in combat roles, thus creating a vital need to understand protective cognitive factors in women veterans exposed to combat. There is no prior research examining the relationship between resilience and thinking styles in this population. The purpose of this quantitative survey study was to examine the predictive relationship between resilience, measured with the Connor-Davidson Resilience Scale, and thinking styles, measured with the Thinking Styles Inventory-Revised 2, on posttraumatic stress disorder (PTSD) scores, measured by PCL-5, in women with combat exposure (CE). A cross-sectional design was used. A …

Meta-Analysis Of The Effectiveness Magnitude Of Hypnosis On Posttraumatic Stress Disorder Treatment, Gueorgui Klissourov

Walden Dissertations and Doctoral Studies

The increased intensity of modern life and the experiences in combat situations has brought on enormous stress and has led many individuals to develop posttraumatic stress disorder (PTSD). Hypnosis is one of the treatment methods available to professionals and has been proven to provide fast, reliable results in multiple studies. Despite these results, the lack of understanding of the physiological effects of hypnosis on the brain has prevented its use as a common treatment method for PTSD. By examining the differences between the effectiveness of hypnosis in military and civilian populations, the aim of this meta-analysis was to isolate the …

Memory In Adult Female Victims Of Intimate Partner Violence, Jill Waite

Walden Dissertations and Doctoral Studies

Intimate partner violence (IPV) is a national and global health problem. Recent data from the Centers for Disease Control and World Health Organization suggest that 1 in 3 women will become a victim of violence by an intimate partner in her lifetime. Memory and learning have been shown to be affected in in-vivo animal studies under acute and chronic stress conditions. Using Bertalanffy's general systems theory, this study examined the impact of IPV on short-term memory in adult female survivors by comparing their performance to a control group (adult females with no IPV in the past 5 years) on measures …

Acceptance And Commitment Therapy And Posttraumatic Stress Disorder Symptoms In Women, Rachel Delateur

Walden Dissertations and Doctoral Studies

The purpose of this study was to analyze the effectiveness of acceptance and commitment therapy (ACT) in a group setting for 8 weeks on the symptoms of posttraumatic stress disorder (PTSD) for women diagnosed with PTSD due to childhood trauma who have not served in the military. ACT was developed using contextualism with relational frame theory being the foundation for contextualism. Women diagnosed with PTSD due to childhood trauma were found to have higher rates of attempted suicide, higher rates of mental health disorders, as well as higher rates of medical disorders than those who were not diagnosed with PTSD. …