Matching Items (20)
Filtering by
- All Subjects: psychology
- Member of: Theses and Dissertations
Description
The main objective of this study was to use a genetically-informative design to examine the putative influences of maternal perceived prenatal stress, obstetrical complications, and gestational age on infant dysregulation, competence, and developmental maturity. Specifically, whether or not prenatal and obstetrical environmental conditions modified the heritability of infant outcomes was examined. A total of 291 mothers were interviewed when their twin infants were 12 months of age. Pregnancy and twin birth medical records were obtained to code obstetrical data. Utilizing behavioral genetic models, results indicated maternal perceived prenatal stress moderated genetic and environmental influences on developmental maturity whereas obstetrical complications moderated shared environmental influences on infant competence and nonshared environmental influences on developmental maturity. Gestational age moderated the heritability and nonshared environment of infant dysregulation, shared and nonshared environmental influences on competence, and nonshared environmental influences on developmental maturity. Taken together, prenatal and obstetric conditions were important nonlinear influences on infant outcomes. An evolutionary perspective may provide a framework for these findings, such that the prenatal environment programs the fetus to be adaptive to current environmental contexts. Specifically, prenatal stress governs gene expression through epigenetic processes. Findings highlight the utility of a genetically informative design for elucidating the role of prenatal and obstetric conditions in the etiology of infant developmental outcomes.
ContributorsMcDonald, Kristy (Author) / Lemery-Chalfant, Kathryn S (Thesis advisor) / Fabricius, William (Committee member) / Luecken, Linda (Committee member) / Spinrad, Tracy (Committee member) / Arizona State University (Publisher)
Created2011
Description
Cognitive reappraisal, or redefining the meaning of a stressful circumstance, is useful in regulating emotional responses to acute stressors and may be mobilized to up- or down- regulate the stressors’ emotional salience. A conceptually-related but more targeted emotion regulation strategy to that offered by cognitive reappraisal, termed positive cognitive shift, was examined in the current study. Positive cognitive shift (“PCS”) is defined as a point of cognitive transformation during a chronic, stressful situation that alters the meaning and emotional salience of the situation for the individual. Key aspects of the PCS that differentiate it from the broader reappraisal construct are that it 1) is relevant to responses to chronic (versus acute) aversive events, 2) is deployed when there is a mismatch between coping and stressors, and 3) involves insight together with redefinition in meaning of the situation generating stress. The current study used qualitative and quantitative analyses to 1) examine whether PCS is an observable, reliable, and valid experience in response to a stressful event that occurred in the past year, and 2) test whether PCS moderates the relations between the number of past-year stressful life circumstances and subsequent emotional well-being and functional health. A community sample of 175 middle-aged individuals were interviewed regarded a past chronic stressor and completed questionnaires regarding number of past year stressors and health outcomes. Theory-based coding of interviews was conducted to derive reliable scores for PCS, and findings indicated that PCS was evident in 37.7 % of participant responses. Furthermore, PCS scores were related positively to openness, personal growth from one’s most difficult lifetime event, and affect intensity-calm, in line with predictions. Also in line with prediction, PCS moderated the relations between number of past-year life events and health outcomes, such that the deleterious relations between past year stressful events and cognitive functioning, wellbeing, positive affect, and negative affect were weaker among individuals higher versus lower in PCS. Of note, PCS moderation effects diminished as the number of stressful events increased.
ContributorsRivers, Crystal (Author) / Davis, Mary (Thesis advisor) / Luecken, Linda (Committee member) / Infurna, Frank (Committee member) / Robinson Kurpius, Sharon (Committee member) / Arizona State University (Publisher)
Created2018
Description
The relationship of attachment style to both the selection and efficacy of emotion management strategies in adult dyadic contexts is not well elucidated. In non-romantic contexts, the interplay between emotion management and individual attachment style may provide a better understanding of how affect can be mitigated in daily life. The present study investigated these interactions by studying 56 pairs of college age women who were close friends. Participants were asked to have a conversation about a current source of concern/distress to one partner, while seated in the laboratory. After the conversation, participants were asked to report their subjective experience of several emotions during the conversation, such as ‘sadness,’ ‘joy,’ and ‘fear.’ Participants were also asked to complete a questionnaire assessing adult attachment style, specifically attachment anxiety and avoidance. Behavior during the conversation was coded for co-rumination and co-cognitive reappraisal by the “listener.” Listener attachment insecurity showed a trending association with increased use of co-detached reappraisal, for both avoidance (p=0.14) and anxiety (p=0.14). Listener attachment insecurity also predicted lower use of co-rumination, for both anxiety (p=0.10) and avoidance (p=0.02). Speaker attachment insecurity moderated the relationship between co-detached reappraisal and speaker emotion. Greater co-detached reappraisal predicted higher reports of non-fear negative and positive emotions, but only for high-avoidance speakers. Greater co-detached reappraisal also predicted greater non-fear negative emotions among speakers high, but not low, on attachment anxiety. Greater listener use of co-positive reappraisal was associated with higher reports of speaker fear; this effect was not moderated by speaker attachment style. These findings are discussed in relation to theoretical conceptions of attachment style, and in terms of the impact of context on emotion.
ContributorsJakob, Nicholas (Co-author) / Tolmachoff, Georgeanne (Co-author) / Shiota, Michelle (Thesis director) / Luecken, Linda (Committee member) / Yee, Claire (Committee member) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
More than 260 million people suffer from an anxiety disorder worldwide, with 40 million in the U.S. alone—18% of the American population. And that label includes everything from Social Anxiety and Posttraumatic Stress Disorder to phobias and Obsessive Compulsive Disorder. Thus, people with anxiety may not have a singular cause for their worry, but a myriad number of them that influence every aspect of their lives. And, that doesn’t include people who’ve never been formally diagnosed and don’t receive proper medication or therapy.
Unfortunately, medication has many possible side effects, and both medication and therapy are often expensive. However, there are alternatives for someone dealing with anxiety. This book proposal offers a range of solutions for anxiety management, from do it yourself techniques like guided imagery and yoga, to biofeedback devices like HeartMath, to research trials on Eye Movement Desensitization and Reprocessing, as well as Repetitive Transcranial Magnetic Stimulation. The idea was not to outline every potential solution for anxiety, but to educate people on available opportunities and empower them to take control.
Though anxiety can be managed and reduced, there is no cure. That’s because anxiety is a normal part of life, and in most cases a helpful evolutionary tool to keep people on track. But, when this anxiety becomes a burden on someone’s life, there is a plethora of alternative solutions available. Understanding anxiety and learning to manage it is not an impossible task. This thesis provides an introduction to the idea and then allows the reader to move forward on their own path as they choose.
Unfortunately, medication has many possible side effects, and both medication and therapy are often expensive. However, there are alternatives for someone dealing with anxiety. This book proposal offers a range of solutions for anxiety management, from do it yourself techniques like guided imagery and yoga, to biofeedback devices like HeartMath, to research trials on Eye Movement Desensitization and Reprocessing, as well as Repetitive Transcranial Magnetic Stimulation. The idea was not to outline every potential solution for anxiety, but to educate people on available opportunities and empower them to take control.
Though anxiety can be managed and reduced, there is no cure. That’s because anxiety is a normal part of life, and in most cases a helpful evolutionary tool to keep people on track. But, when this anxiety becomes a burden on someone’s life, there is a plethora of alternative solutions available. Understanding anxiety and learning to manage it is not an impossible task. This thesis provides an introduction to the idea and then allows the reader to move forward on their own path as they choose.
ContributorsSchneider, Sage Ann (Author) / deLusé, Stephanie (Thesis director) / Boyd, Patricia (Committee member) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor) / Department of English (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The Hunger Games is one of the best representations of trauma and PTSD within a fictional work. While none of the characters are specifically diagnosed with PTSD, all of those who undergo the games put in place by the Capitol experience various forms of trauma and find various methods of coping. We see characters such as Haymitch or the morphling victors turn to drugs and alcohol for their survival. Further, we see characters such as Wiress and Annie who have incoherent speech and who struggle to put their thoughts into words. Finally, there are characters such as Peeta and Katniss who fight to hold onto the slightest bit of hope to try and remain in the present and avoid flashbacks and nightmares that return them to the horrors of the past. However, despite all of these symptoms of PTSD and trauma that are present through all three books of the series, one of the most important aspects of recovery from trauma that is demonstrated is the power of the ability to reconnect, to yourself, to family and friends and to others who have also experienced trauma. This social aspect of reconnecting relationships is the focus I would like to take for my thesis because I believe that it is one of the most powerful and the most healing aspect of trauma and PTSD. It is the most beneficial when those around you understand your experiences with PTSD and trauma and they are the ones who are able to help you the most in remaining in the present and wanting to continue living.
ContributorsWadhwa, Lipika (Author) / Hunter, Joel (Thesis director) / Matoka, Kimberly (Committee member) / Nelson, Peggy (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor) / Department of English (Contributor)
Created2014-05
Description
The purpose of our study was to evaluate whether viewing videos of dogs had an effect on the stress response of college students. While there is strong support in the literature for demonstrating the beneficial effect of human-canine interactions on human stress indicators, there is very little to no literature on whether or not this phenomenon translates across a digital medium. We hypothesized that when exposed to a video of golden retriever puppies after a stress-inducing task, an individual would experience an increase in blood pressure recovery rate and a decline in perceived stress. In order to study this, we put together several surveys to test our participants' perceived stress, and we measured blood pressure several times in order to obtain a physiological measure of stress. Additionally, in order to produce a guaranteed stress response in our participants, we gave them 2 minutes to prepare a 4 minute video-recorded speech that they were not made aware of prior to entering the testing facility. After the speech task, the experimental group quietly viewed a pleasant 4 minute video containing imagery of dogs, while the control group sat silently for the same duration of time. During this time, the control group was asked to mentally review their performance and to focus intently on the feelings they experienced while giving their speech. Through these measures we found a significant recovery rate in systolic blood pressure and a trending difference between groups for the decline in negative affect. The data demonstrated that the experimental group had blood pressure levels that were significantly closer to their baseline levels when compared to the control group, whose blood pressure did not decline at the same rate. Additionally, the experimental group experienced a higher level of change in negative affect when asked to self-report their level of stress before the speech task and after the conditional recovery period. Interestingly, these findings can be applied to recent literature suggesting that systolic blood pressure is the most important factor of cardiac health to consider when assessing an individual for risk of heart disease or cardiac arrest. While the sample size of this study was small, the significant reduction in systolic blood pressure within the experimental group could indicate the possible efficacy of utilizing digital media containing imagery of canines as a form of therapy for systolically-hypertensive individuals as a means of managing their condition.
ContributorsDiModugno, Maria (Co-author) / Barbera, Joseph (Co-author) / Luecken, Linda (Thesis director) / Lemery-Chalfant, Kathryn (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Nearly a decade of research has shown that high achieving students are at elevated risk for serious adjustment problems \u2014 including internalizing and externalizing symptoms and substance use. In this study, we examine the relationship among three types of risk factors, including parent expectations and criticism, self-reported perfectionism, and daily stressors, and internalizing symptoms, rule-breaking behaviors, and substance use.
Perfectionism and daily stressors (e.g., relationship stress and hours of sleep) were significantly associated with internalizing symptoms and rule-breaking behaviors for both males and females across schools. Our findings suggest that there may be a unique interplay among perfectionism, relationship stress, and hours of sleep for students attending high achieving schools. Future research should attempt to tease apart the interactions among these risk factors and determine whether interventions should address them as separate, modifiable dimensions or treat them in a holistic manner.
Perfectionism and daily stressors (e.g., relationship stress and hours of sleep) were significantly associated with internalizing symptoms and rule-breaking behaviors for both males and females across schools. Our findings suggest that there may be a unique interplay among perfectionism, relationship stress, and hours of sleep for students attending high achieving schools. Future research should attempt to tease apart the interactions among these risk factors and determine whether interventions should address them as separate, modifiable dimensions or treat them in a holistic manner.
ContributorsSciabica, Kyra Nicole (Author) / Luthar, Suniya (Thesis director) / Glenberg, Arthur (Committee member) / Department of English (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
Prior research has identified that clinicians in the treatment of eating disorders often do not adhere closely to empirically-supported treatments (EST), and are particularly likely to modify Cognitive-Behavioral therapy (CBT). Several reasons for this phenomenon, dubbed "clinician drift", have been identified, including level of clinician training, education, and type of patient care. In addition to the phenomenon of clinician drift, there has been a growing controversy within the field of clinical psychology about the compatibility of ESTs and multiculturalism. Some argue that the standardization inherent to EST resists the concept of cultural adaptability; while others have countered that cultural adaptability is essential in order for empirically supported treatments to remain relevant, ethical, and effective. In order to shed more light on this issue, this study examined how clinicians tend to drift from CBT in the treatment of Latinos suffering from eating disorders, in order to accommodate Latino culture and elements of eating behavior specific to Latino populations. We both attempted to replicate prior findings regarding predictors of clinician drift, as well as build upon the little existing research into the "culturally-motivated clinician drift." It was discovered that no therapist characteristics or client characteristics were predictive of drift. However, the majority of the sample still adapted or abandoned at least part of the CBT treatment. Their responses regarding the weaknesses of CBT for their Spanish-speaking clients can provide insight into how the treatment can be modified for more diverse clients.
ContributorsJosephs, Jamie Elise (Author) / Perez, Marisol (Thesis director) / Luecken, Linda (Committee member) / Davis, Mary (Committee member) / Department of English (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Higher education institutions have increasingly sought to diversify the ethnic makeup of freshmen classes (Covarrubias, Herrmann, & Fryberg, 2016) and rates of Latinx college attendance have been rising (Hall, Nishina, & Lewis, 2017). However, despite comparable levels of earned-credits, Latinx students have lower rates of college completion (Contreras & Contreras, 2015). One potential explanation may be disproportionate increases in stress, and in particular, discrimination experiences reported by Latinx students during the transition from high school to college (Hunyh & Fuligni, 2012). As such, the aim of the current study was to examine whether everyday discrimination in high school and college were associated with changes in adolescent well-being and academic adjustment over the college transition in a sample of Latinx adolescents. Study participants were 209 Latinx adolescents (85.1% Mexican descent, 62.1% 2nd generation; 35.6% male; Mage= 17.59) who completed questionnaire assessments during the spring or summer before entering college (T1) and again during the first semester of college (T2; 88.5% retention). In both high school and college, participants completed a modified version of the Everyday Discrimination Scale (T1 α=.88, T2 α=.89; Williams et al., 1997). Dependent variables included internalizing symptoms in college (depressive symptoms {α = .95}, anxiety symptoms {α = .88}, stress symptoms {α = .94}; DASS; Lovibond & Lovibond, 1995), and institutional records of college GPA. Correlation and regression analyses were conducted in SPSS 23 to examine associations between discrimination experiences (high school and college) and college internalizing symptoms and GPA, controlling for high school levels. Other covariates included immigrant generation status, sex, parent education (as a proxy for socioeconomic status), and whether the participant attended the focal higher education institution. Zero order correlations (Table 1) revealed that greater reports of discrimination in high school and college were associated with higher depressive symptoms, higher anxiety symptoms, higher stress, but not GPA in college (Table 1; all ps <.05). In multivariate analyses and after adjusting for covariates similar patterns emerged (Table 2). Greater reports of discrimination in college were associated with higher depressive symptoms (β = .18, p < .05), anxiety symptoms (β = .19, p <.05) and stress (β = .18, p <.05), but not GPA (β = -.04, ns). Everyday experiences of discrimination in high school were not significantly associated with college outcomes. In summary, our findings suggest that discrimination experiences among Latinx students in college, but not high school, are associated with increases in internalizing symptoms, including depression, anxiety and stress. Interestingly, discrimination experiences in high school and college were not associated with academic achievement in the first semester of college. Such findings suggest that higher education institutions should focus on global indicators of well-being during the Latinx college transition and seek to implement programs to: a) reduce stress associated with engaging in diverse college environments and b) reduce discrimination experiences on college campuses. Future research is needed for replication of these results and should also seek to further explore the trajectories of internalizing symptoms beyond the first semester of college.
ContributorsSills, Jessica (Author) / Doane, Leah (Thesis director) / Perez, Marisol (Committee member) / Castro, Saul (Committee member) / Department of English (Contributor, Contributor) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Education is a fundamental human right. However, when groups of people are subjugated to systematic violence and institutionalization, the importance of education often is often forgotten. A team of students and faculty at Arizona State University (ASU) currently teach an Introduction to Psychology course within a minimum-security unit in conjunction with both the Arizona Department of Corrections and the Prison Education Program at ASU. This course aims to enhance the current educational programs offered by the prison by fostering an environment where inmates can practice literacy skills and are introduced to standard classroom procedures for the typical university class. In addition, the course introduces students to an academic field previously unknown to them, specifically, psychology. However, the most important aspect of this educational endeavor is to provide an environment where people who have been deemed inhuman and outside of the human experience can come together and learn. By doing so, the curriculum sought to instill confidence in the students by demonstrating that they are in fact capable of learning and comprehending university level material. As of 2016, numerous studies have been conducted from across the nation that have reaffirmed the validity and efficacy of prison education on reducing recidivism levels of the previously incarcerated (ADC 2005, Kim & Clark 2013, Nuttal et al. 2003). Additionally, studies have determined that the benefits that students receive from education while incarcerated are, over time, shared with the family members (Erisman & Contardo, 2005). These benefits, while not strictly educational, are incredibly important within the realm of reduction in crime as they pertain to "reduction of costs, reduction of strain of offenders on their families, and an economic boost for society" (Erisman & Contardo, 2005). Teaching within any prison unit, regardless of the security level, provides a variety of unique challenges. Some of these include the lack of technological resources within most classrooms, prohibition of outside material unless vetted and approved by prison education staff, and rigid restrictions on student-teacher interactions. Also, because of the nature of psychology and the students within the class, certain sensitive topics must be either handled with extreme care or will not be covered at all. However, particular achievements were made in regards to increasing in class participation and encouraging the students to continue to pursue academics. Most importantly, it provides an environment where the humanity of the prisoner is restored, if but for only a few hours a week. It allows them to be seen as more than numbers, allows them to think and voice their opinions in a space that respects them for their beliefs. And the restoration of humanity to an inherently inhumane system is far more important than any other educational goal.
ContributorsLeith, Kaitlyn Lee (Author) / Amazeen, Eric (Thesis director) / Cavanaugh Toft, Carolyn (Committee member) / Department of Psychology (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12