Christine Valdez | California State University, Monterey Bay (original) (raw)

Papers by Christine Valdez

Teaching of Psychology, 2021

Limited research has examined how service-learning (SL) outcomes align with learning goals propos... more Limited research has examined how service-learning (SL) outcomes align with learning goals proposed for the undergraduate psychology major by the APA Board of Educational Affairs Task Force on Psychology Major Competences. To obtain student perspectives of SL, and to evaluate learning and inform curriculum development of SL specific to psychology learning goals. Undergraduate psychology students ( N = 400) participated in a concurrent mixed-methods survey examining empathy, civic engagement, and professional identity between students who had and had not taken an upper-division SL course. SL students reported increased engagement with APA learning goals of Ethical and Social Responsibility and Professional Development compared to students who did not take SL. SL students scored higher on civic engagement behaviors and professional identity. Students reported wanting more exposure to a range of psychology subdisciplines, various service opportunities, and multicultural diversity to su...

Research has identified two subtypes of posttraumatic stress disorder (PTSD); the traditional for... more Research has identified two subtypes of posttraumatic stress disorder (PTSD); the traditional form that includes hyperarousal reactions, and the other involving ongoing dissociation. Dissociation has been reflected in the new diagnostic criteria for PTSD with the dissociative specification focused on the experience of high levels of depersonalization and/or derealization. PTSD that presents with ongoing dissociation appears to characterize complex cases of PTSD for individuals exposed to protracted trauma. Yet, our understanding of the role of dissociation in relation to PTSD symptoms is limited with inconsistent empirical findings. This study aims to elucidate the complex associations between trauma, dissociation, and trauma-relevant symptomatology. In total, 60 female interpersonal trauma survivors completed baseline measures of trauma and dissociation, and at least a week later, they completed self-report measures of state trauma intrusions, guilt, and anxiety before and after pa...

Journal of Traumatic Stress, 2021

Limited research has examined the links among violent victimization, mental health, and service u... more Limited research has examined the links among violent victimization, mental health, and service utilization among gang-involved individuals. This mixed-methods preliminary study examined narratives of psychiatric distress, current psychiatric morbidity, and mental health treatment experiences among a sample of former gang members (N = 32; M age = 44.4 years, 87.5% male; 56.3% Hispanic or Latino, 31.3% African American). Participants completed online questionnaires to assess trauma exposure and current psychiatric symptoms as well as a semistructured interview to examine histories of psychiatric distress and mental health treatment. Participants reported exposure to an average of 10.2 discrete traumatic events (range: 3-21). On average, participants reported exposure to five to six community violence-related events, ranging from never or one time up to monthly and weekly exposure. Participants generally described histories of depression, anxiety, posttraumatic stress disorder (PTSD), and substance abuse, although a thematic analysis revealed PTSD symptoms predominated the psychiatric distress described, including symptoms related to intrusions, avoidance, negative alterations in cognitions and mood, and alterations in arousal. Grounded theory analysis revealed barriers to traditional models of mental health treatment included self-isolation, gang rules, and social stigma, especially in the context of interpersonal disconnect with providers. Given conditions of limited resources to access treatment, participants engaged in peer support services, which may have reduced their psychiatric distress to currently low levels. Implications for understanding these notable findings of recovery and resilience for some individuals and building trauma-informed communities that improve access to traumatic stress resources for marginalized populations are discussed.

Journal of Community Psychology, 2020

Gangs pose an extreme threat to at-risk individuals and disenfranchised communities. A unique ins... more Gangs pose an extreme threat to at-risk individuals and disenfranchised communities. A unique insight into the gang life and a changing life narrative among former gang members may be assets in educating communities about systemic factors perpetuating gang activity. This grounded theory analysis examines motivations for joining and leaving gangs among 28 former gang members (age, M = 44; 87.5% male; 56.3% Hispanic or Latino) and explores motivations to improve societal outcomes via prosocial advocacy to end gang involvement. Narratives suggest a social-ecological system marked by adversity can inform motivations for joining and leaving gangs, and the potential of repurposing one's life into a social change agent. Findings indicate the changing perspective of former gang members can aid in deterring gang involvement if provided a platform to share their negative experiences of gang life and regrets for their actions in their communities to instigate societal change.

Journal of Clinical Psychology, 2016

Trauma-related rumination (i.e., repetitive and recurrent thinking about trauma and its consequen... more Trauma-related rumination (i.e., repetitive and recurrent thinking about trauma and its consequences) has shown to predict the development and maintenance of posttraumatic stress disorder symptoms, though little is known about its characteristics. The purpose of this study was to examine trauma-related ruminative content, correlates, and processes during a trauma-specific repetitive thinking interview. A total of 63 female survivors of violence completed questionnaires assessing trauma-related pathology and participated in a trauma-specific repetitive thinking interview, which was qualitatively coded. Most participants expressed problematic (i.e., assimilated and overaccommodated) trauma beliefs during the interview, which were associated with baseline posttraumatic sequelae. Reexperiencing symptoms mediated the relation between a brooding response style and expressed problematic trauma beliefs. State negative emotions were associated with ruminative processes during the interview and predicted negative emotions after the interview. Maladaptive trauma-related rumination is characterized by perseveration on problematic trauma beliefs. Implications for treatment are discussed.

Journal of interpersonal violence, 2015

Adverse consequences of intimate partner violence (IPV) are well documented, whereas less researc... more Adverse consequences of intimate partner violence (IPV) are well documented, whereas less research has explored positive changes. Recent efforts indicate that survivors report posttraumatic growth (PTG), but the schema reconstruction hypothesis by which this is achieved is in need of further investigation. One model of PTG suggests that growth is triggered by trauma(s) that challenges an individual's assumptive world. This threat promotes cognitive processing and schema reconstruction that fosters a sense of meaning and value in one's life. As schema change is posited as the main cognitive antecedent of PTG, a longitudinal assessment of world assumptions was used to examine whether assumption change predicts PTG in IPV survivors. Results indicate that world assumptions became more positive 1 year after an initial interview but only for women who had not been revictimized in the year between study assessments. Furthermore, positive world assumption change was associated with ...

Child Maltreatment, 2014

Foster youth often experience considerable adversity both in and out of foster care, including hi... more Foster youth often experience considerable adversity both in and out of foster care, including histories of abuse and/or neglect, and further stressors within the foster system. These adverse experiences often occur at key developmental periods that can compromise emotional functioning and lead to posttraumatic symptomatology, including posttraumatic stress disorder (PTSD) and emotion dysregulation. In the face of difficult histories and ongoing mental health challenges, youth transitioning into adulthood may be particularly vulnerable to increases in depressive symptoms. We explored the trajectory of depressive symptoms in foster youth from age 17 to 19 using a piecewise linear growth model, examining the effects of PTSD and emotion dysregulation on youth’s depressive symptoms over time. Results revealed depressive symptoms decreased from age 17 to 18 but increased from 18 to 19. PTSD and emotion dysregulation predicted greater baseline depressive symptoms and decreases in symptoms...

Psychological Trauma: Theory, Research, Practice, and Policy, 2014

Psychological Trauma: Theory, Research, Practice, and Policy, 2012

Violence and Victims, 2012

Attachment theory has been one of the leading theoretical frameworks in the last few decades for ... more Attachment theory has been one of the leading theoretical frameworks in the last few decades for explaining physical violence within romantic relationships. In this study, the authors examined differences in attachment patterns and attitudinal acceptance of violence perpetrated in romantic relationships among men and women. The Attitudinal Acceptance of Intimate Partner Violence questionnaire was developed to measure acceptance of intimate partner violence (IPV) under attachment-relevant contexts of abandonment, as well as other contexts identified in the literature. Results indicated that men with higher degrees of attachment anxiety were more accepting of both maleand female-perpetrated IPV under contexts of abandonment, and men with higher degrees of attachment avoidance were more accepting of female-perpetrated IPV under contexts of abandonment. Implications for research and treatment are discussed.

Journal of Psychopathology and Behavioral Assessment, 2012

Journal of Interpersonal Violence, 2010

The association between trauma exposure and mental health-related challenges such as depression a... more The association between trauma exposure and mental health-related challenges such as depression are well documented in the research literature. The assumptive world theory was used to explore this relationship in 97 female survivors of intimate partner violence (IPV). Participants completed self-report questionnaires that assessed trauma history, world assumptions, and depression severity. Regression analyses revealed that diminished world assumptions mediate the relationship between trauma exposure and depression severity. As predicted, this relationship held for interpersonal forms of trauma, whereas noninterpersonal forms of trauma were related neither to diminished world assumption nor to depression severity. This suggests that our conceptual system of relating to the world, our core beliefs that comprise our assumptive world, may be challenged in the face of human-induced trauma, increasing our risk for developing adverse psychological outcomes such as depression.

Journal of Family Violence, 2012

Interest in the mechanisms by which childhood maltreatment can lead to adult intimate partner vic... more Interest in the mechanisms by which childhood maltreatment can lead to adult intimate partner victimization (IPV) is growing, though limited research has examined these mechanisms from the direct perspective of the victims. Using qualitative methods to examine childhood histories in a sample of 23 IPV survivors, we identified two trajectories, childhood emotional trauma and childhood physical trauma, which lead to revictimization in adulthood in the form of IPV. The emotional trauma trajectory was associated with a desire for intimacy and deficits in navigating interpersonal relationships. Problematic interpersonal schemas and a fear of loneliness swayed many of these women to stay with an abusive partner. The physical trauma trajectory was associated with desensitization and normalization of violence. Problematic interpersonal schemas, and the belief that the experience of violence is normal, promoted tolerance of IPV. Implications for research and intervention are discussed.

Journal of Aggression, Maltreatment & Trauma, 2012

This article may be used for research, teaching, and private study purposes. Any substantial or s... more This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae, and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand, or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material.

PLOS ONE, 2021

Cognitive theories suggest the manner in which individuals process trauma-related information inf... more Cognitive theories suggest the manner in which individuals process trauma-related information influences posttraumatic sequelae. Interpretations about trauma can be maladaptive and lead to cognitive distortions implicated in the development of posttraumatic stress disorder (PTSD) through the processes of overaccommodation and assimilation. Alternatively, adaptive interpretations about trauma through the process of accommodation can lead to post-trauma resilience and recovery. The Trauma-Related Cognitions Scale (TRCS) provides a measure of beliefs associated with these cognitive processes. The TRCS was developed over the course of four phases. During Phase 1, 94 items derived from previously validated trauma cognition/beliefs measures were aggregated with 40 items developed by the authors. Phase 2 investigated the TRCS factor structure by fitting exploratory factor analysis (EFA) models to data from a non-clinical sample, resulting in a reduced 69-item TRCS representing four factors...