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The Descendants Of Hurao: An Exploratory Study Of Chamoru Rights Groups, Alan T. Butler Jan 2020

The Descendants Of Hurao: An Exploratory Study Of Chamoru Rights Groups, Alan T. Butler

Antioch University Dissertations & Theses

The psychological literature conducted in Guam on indigenous practices of resistance to colonialism is nonexistent. This dissertation responds to this absence in the literature by conducting an exploratory hermeneutic study on the lived experience of members of Chamoru rights groups in Guam. Data for this study were collected through semi-structured interviews with eight members of Chamoru rights groups. Results indicated that engagement in a Chamoru rights group can be a deeply meaningful experience that involves education, activism, and being part of a supportive community. This community was felt to be healing, allowing for active engagement with community issues and against …

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Coercive And Compulsive Treatment Of Eating Disorders: Surveying Treatment Providers’ Attitudes And Behavior., Jessica Cowan Jan 2020

Coercive And Compulsive Treatment Of Eating Disorders: Surveying Treatment Providers’ Attitudes And Behavior., Jessica Cowan

Antioch University Dissertations & Theses

Stigma toward individuals with eating disorders is common and well-documented. Individuals with eating disorders regularly report experiencing stigma associated with perceptions that they are to blame for their illness, that their illness is trivial compared to other conditions, or that they are engaging in disordered behavior to gain attention. These stigmatizing attitudes toward eating disorders are also reported by the general public and healthcare professionals, including those who treat eating disorders. Treatment of these illnesses at all levels of care often include paternalistic approaches such as coercion and compulsion that can have both adverse and advantageous consequences. While there are …

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Moral Reconation Therapy: Efficacy And Predictors Of Dropout, Amber Maiwald Jan 2020

Moral Reconation Therapy: Efficacy And Predictors Of Dropout, Amber Maiwald

Antioch University Dissertations & Theses

No known research has been conducted on whether Moral Reconation Therapy (MRT) actually reduces criminogenic thinking. Similarly, no known research has been conducted to identify factors associated with dropout from the MRT program (i.e., choosing to leave the group before completion/release). Therefore, the purpose of this study was twofold: (a) to discover whether MRT reduces criminogenic thinking, and (b) to determine if criminogenic thinking, ACEs, cognitive abilities, and personality traits, particularly impulsivity, psychoticism, and antisocial traits, influence dropout. If significant effects in one or more of the aforementioned areas are discovered, individuals predicted to have the same profile as past …

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Adolescent Perspectives On Media Use: A Qualitative Study, April Fiacco Jan 2020

Adolescent Perspectives On Media Use: A Qualitative Study, April Fiacco

Antioch University Dissertations & Theses

This qualitative study looks at adolescents’ engagement with media and explores their perceptions of how media plays a role in their lives. For the purpose of this study, media includes watching television shows, watching and reading the news, and involvement in various types of social media. The influence of parents and peers is also explored to examine adolescents’ views of whether parent and peer opinions affect the types of media with which the adolescent participants choose to engage. The study used a semi structured interview to collect data with participants from a Massachusetts public high school. The data were analyzed …

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An Exploration Of Overparenting And College Student Ability To Manage The Stress Associated With College Life, Isabelle Creste Jan 2020

An Exploration Of Overparenting And College Student Ability To Manage The Stress Associated With College Life, Isabelle Creste

Antioch University Dissertations & Theses

There has been an increase in the level of anxiety, perceived stress, and mental health problems among college students. An examination of the contributions of parenting to these increases may help in improving college student mental health; however, research is limited in this area. This study examined the associations between overparenting, and other types of parenting including, authoritarian, authoritative, and permissive parenting, and differentiation of self, cognitive emotion regulation, perceived stress, and state and trait anxiety. The participants were 163 undergraduate college students (74.8% identified as cisgender women, 25.2% identified as cisgender men). The participants completed questionnaires that described their …

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Bhutanese Refugee Families’ Experience In Community Engagement And Its Influence On Their Family Relationships, Jinsook Song Jan 2020

Bhutanese Refugee Families’ Experience In Community Engagement And Its Influence On Their Family Relationships, Jinsook Song

Antioch University Dissertations & Theses

Many refugees that come to the United States experience loss and separation from their norms, home, community, friends, and more. While resettling, they often deal with unfamiliarity, confusion, and uncertainty. They need support and resources to restore their losses and integrate into a host country’s culture and norms. Community plays an important role in providing support and resources to refugees during resettlement in the United States. Previous studies that explored the community’s role in refugee resettlement were focused on an individual level. There is a lack of research on how refugee families engage in community and how their community engagement …

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Impact Of Transnationalism On Multiracial Challenges And Resilience Among Asian Mixed-Race Adults In The United States, Sooyeon Lee-Garland Jan 2020

Impact Of Transnationalism On Multiracial Challenges And Resilience Among Asian Mixed-Race Adults In The United States, Sooyeon Lee-Garland

Antioch University Dissertations & Theses

This was a quantitative study which examined past and present transnational activities as predictors of multiracial identity challenges and resilience among second generation U.S. born Asian mixed-race adults. Two hundred seventeen participants completed the following three survey questionnaires: a demographic form, the Multiracial Challenge and Resilience Scale (MCRS; Salahuddin & O’Brien, 2011) and an author-adapted version of the Past and Present TS- Transnationalism Scale (Murphy & Mahalingam, 2004). This study is based on the idea of integrating critical race theory, critical mixed-race studies, and intersectionality of both participants’ and parents’ gender and ethnic/racial identity among self-identified Asian mixed-race individuals. The …

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Adult Intellectual Developmental Disorder: Adverse Childhood Experiences And Problem Behaviors, Jacqueline R. Dye Jan 2020

Adult Intellectual Developmental Disorder: Adverse Childhood Experiences And Problem Behaviors, Jacqueline R. Dye

Antioch University Dissertations & Theses

Adverse childhood experiences (ACEs) have detrimental effects on health and psychological outcomes in the general population (Felitti et al., 1998). Individuals with the diagnosis of intellectual developmental disorder (IDD) are at increased risk for adverse events and may be vulnerable to poor outcomes, including problem behaviors (Hatton & Emerson, 2004; Hulbert-Williams et al., 2014). The present study examined relationships among Adverse Childhood Experiences (ACE) questionnaire (Felitti et al., 1998) items, total score, and problem behaviors for adults with IDD receiving community-based care. Participants (N = 41) were referred by a developmental services agency for a review of their archived records, …

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Why Patients Miss Appointments At An Integrated Primary Care Clinic, Katherine Lambos Wilsey Jan 2020

Why Patients Miss Appointments At An Integrated Primary Care Clinic, Katherine Lambos Wilsey

Antioch University Dissertations & Theses

Missed appointments in primary care clinics is of import given the significant impact not only on patients’ continuity of care, but also on the larger healthcare system. Missed appointments indicate that there are barriers to patients’ access of health care and these contribute to poor health outcomes. Further, missed appointments lead to financial and capacity issues for primary care clinics while also contributing towards higher patient utilization of emergency department services, for medical problems traditionally treated by primary care. Integrated primary care clinics offer both medical and mental health services to patients by way of employing behavioral health consultants to …

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Shame In The Supervisory Hour: Do Supervisors Sense What Is Hidden?, Melanie R. Harkins Jan 2020

Shame In The Supervisory Hour: Do Supervisors Sense What Is Hidden?, Melanie R. Harkins

Antioch University Dissertations & Theses

Shame inevitably arises for psychologists in training, as they are required to expose potential mistakes or oversights in their personal and professional selves (Hahn, 2001). However, studies show that shame impedes supervisee’s willingness to disclose information to the supervisor, especially regarding clinical difficulties (Ladany et al., 1996; Yourman, 2003) or concerns with professional competence (Ladany & Lehrman-Waterman, 1999). The presence of shame in supervision threatens the assumption of most supervision models: supervisees will willingly disclose pertinent information (Falender & Shafranske, 2004). Fortunately, strong supervisory relationships can buffer negative emotions and supervisors can encourage disclosures (Hess et al., 2008). Utilizing qualitative …

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Emotional Response To Climate Change Learning: An Existential Inquiry, Jennifer Hutchinson Jan 2020

Emotional Response To Climate Change Learning: An Existential Inquiry, Jennifer Hutchinson

Antioch University Dissertations & Theses

This qualitative study aims to explore and explain the existential underpinnings of learning about climate change and potential emotional responses to climate change learning. Undergraduate students in environmental sciences and studies classes at the University of Washingrounded theory on in Seattle, WA participated in semi-structured interviews. Participants were asked about their experiences learning about climate change and how they responded emotionally to the learning. This dissertation examines the responses from those interviews and builds a theory out of the data analyzed. Constructivist Grounded theory as outlined by Kathy Charmaz (2014) was used to analyze the interviews. Codes were created and …

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Resilience In Adult Women Who Experienced Early Mother Loss, Elizabeth Schmitz-Binnall Jan 2020

Resilience In Adult Women Who Experienced Early Mother Loss, Elizabeth Schmitz-Binnall

Antioch University Dissertations & Theses

The primary purpose of this dissertation study was to explore levels of resilience in adult women whose mothers died when the participants were children. The death of a mother during an individual’s childhood is an adverse event that can affect all areas of that person’s life. It is intuitive to believe that early mother death would cause long-term effects on the overall resilience levels of the individuals; however, there has been minimal research exploring resilience in this population. With a sample of 245 women throughout the United States, this study used the Connor-Davidson Resilience Scale 25 (CD-RISC-25) to begin investigating …

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Marital Satisfaction Of Couples In Heterosexual Relationships Where There Are Differences In Spirituality, Collins Anaeche Jan 2020

Marital Satisfaction Of Couples In Heterosexual Relationships Where There Are Differences In Spirituality, Collins Anaeche

Antioch University Dissertations & Theses

As the dynamics of the United States’ social landscape shifts in relation to the diversity of culture, ethnicity, values, and traditions, and as religion and spirituality have become highly diverse and fluid, diversity in spirituality has received limited attention in the field of marriage and family therapy. Utilizing an interpretative phenomenological analysis, this qualitative investigation explores common meanings and experiences of emotional intimacy of couples in heterosexual relationships where there are differences in spirituality. Overall, the results of this investigation demonstrate that in situations where heterosexual couples who display differences in spirituality attentively attuned to their individual and relational needs, …

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Bad Boys, Bad Boys: Masculinity, Performance Theory, And Prisoner Re-Entry, Jannae D. Bratcher Jan 2020

Bad Boys, Bad Boys: Masculinity, Performance Theory, And Prisoner Re-Entry, Jannae D. Bratcher

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Men and boys commit more crime, are more violent, and are more likely to be involved in the criminal justice system than women and girls (Cohen & Harvey, 2006; Carson, 2018; Zimmerman & Messner, 2010). Within the past two decades, criminal studies have begun to consider masculinity as a social construct to explain the gender gap in crime rates. However, more research is needed to understand its relationship to reentry and recidivism. The lens of masculinity as a performance is valuable and has a proud scholarly history, including the works of Judith Butler and Erving Goffman. This paper conceptualizes prisoner …

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Ethnic Discrimination, Sexism, And Depression Among Latinx Women: The Roles Of Anxiety Sensitivity And Expressive Suppression, Felicia Mata-Greve, Lucas Torres Jan 2020

Ethnic Discrimination, Sexism, And Depression Among Latinx Women: The Roles Of Anxiety Sensitivity And Expressive Suppression, Felicia Mata-Greve, Lucas Torres

Psychology Faculty Research and Publications

Latinx women are twice as likely to experience depression compared to Latinx men. Latinx women are also subjected to heightened stress in the form of ethnic and sexist discrimination. Limited research has sought to explore variables that may have explanatory roles between discrimination and mental health outcomes among women of color. The current study tested whether anxiety sensitivity and expressive suppression uniquely link discrimination and depression for Latinx women. This cross-sectional study included 246 Latinx women primarily of Mexican descent (n = 173) recruited from community events and Mechanical Turk. On average, participants were 36.29 years old (SD …

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Depression And Perceived Stress As Mediators Between Racial Microaggressions And Somatic Symptoms In College Students Of Color, Susan Torres-Harding, Lucas Torres, Elaine Yeo Jan 2020

Depression And Perceived Stress As Mediators Between Racial Microaggressions And Somatic Symptoms In College Students Of Color, Susan Torres-Harding, Lucas Torres, Elaine Yeo

Psychology Faculty Research and Publications

The current study examined the ability of mental health indicators, namely depression and perceived stress, to mediate the relationship between racial microaggressions and health among a racially/ethnically diverse sample of 467 college students of color. Consistent with what was hypothesized, the main findings revealed that depression and perceived stress mediated the relationships between types of racial microaggressions, specifically low-achieving, invisibility, and criminality, and somatic symptoms. The study results suggest that there may be multiple pathways by which specific racial microaggressions might be associated with psychological and somatic health indicators.

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Psychological Flexibility As Shared Process Of Change In Acceptance And Commitment Therapy And Exposure And Response Prevention For Obsessive-Compulsive Disorder: A Singe Case Design Study, Brian L. Thompson, Michael P. Twohig, Jason B. Luoma Jan 2020

Psychological Flexibility As Shared Process Of Change In Acceptance And Commitment Therapy And Exposure And Response Prevention For Obsessive-Compulsive Disorder: A Singe Case Design Study, Brian L. Thompson, Michael P. Twohig, Jason B. Luoma

Psychology Faculty Publications

Changes in psychological flexibility were tracked in a combined protocol of exposure and response prevention (ERP) and acceptance and commitment therapy (ACT) for adults with OCD to assess if changes in psychological flexibility processes were unique to ACT intervention (e.g., not impacted by ERP). Using a non-concurrent multiple baseline design, four participants received sessions of ERP and ACT while data was collected on psychological flexibility processes of change and OCD symptom severity. Results indicate treatment response for three of four participants based on OCD scores. Contrary to predictions, data suggest both ERP and ACT have positive effects on psychological flexibility. …

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Nudging Evolutionary Mismatched Behaviors: Implications For Social Psychology And Public Policy, Mark Van Vugt, Lianne P. De Vries, Norman P. Li Jan 2020

Nudging Evolutionary Mismatched Behaviors: Implications For Social Psychology And Public Policy, Mark Van Vugt, Lianne P. De Vries, Norman P. Li

Research Collection School of Social Sciences

Evolutionary mismatch is an important concept in evolutionary social psychology and may play a significant role in accounting for numerous maladaptive choice preferences of humans living in evolutionary novel environments. Here we review evidence in support of mismatched preferences in the context of romantic relationships, work settings, politics, and healthy and sustainable lifestyles. In developing interventions to change mismatched preferences (e.g., via nudges or incentives), it is crucial to consider the constraints and opportunities of our evolved psychology.

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Culture Moderates The Link Between Perceived Obligation And Biological Health Risk: Evidence For Culturally Distinct Pathways To Achieving Positive Health Outcomes, Andree Hartanto, Yee-Man Ivy Lau, Jose C. Yong Jan 2020

Culture Moderates The Link Between Perceived Obligation And Biological Health Risk: Evidence For Culturally Distinct Pathways To Achieving Positive Health Outcomes, Andree Hartanto, Yee-Man Ivy Lau, Jose C. Yong

Research Collection School of Social Sciences

Rationale: Although perceived obligations to meet the expectations of family, friends, and society can be detrimental to physical health, much research in this area has thus far been conducted exclusively on Western samples. Cross-cultural research importantly suggests that positive health can be dependent on whether one engages in modes of being that are sanctioned by one's culture. Specifically, studies show that better health is predicted when people from cultures that value independence are able to exercise their personal autonomy and when people from cultures that value interdependence are able to maintain relational harmony (Kitayama et al., 2010). Objective: Based on …

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Cultural Variability In The Association Between Age And Well-Being: The Role Of Uncertainty Avoidance, Smaranda Lawrie, Kimin Eom, Daniela Moza, Alin Gavreliuc, Heejung S. Kim Jan 2020

Cultural Variability In The Association Between Age And Well-Being: The Role Of Uncertainty Avoidance, Smaranda Lawrie, Kimin Eom, Daniela Moza, Alin Gavreliuc, Heejung S. Kim

Research Collection School of Social Sciences

Past research has found a mixed relationship between age and subjective well-being. The current research advances the understanding of these findings by incorporating a cultural perspective. We tested whether the relationship between age and well-being is moderated by uncertainty avoidance, a cultural dimension dealing with society’s tolerance for ambiguity. In Study 1 (N = 64,228), using a multilevel approach with an international database, we found that older age was associated with lower well-being in countries higher in uncertainty avoidance but not in countries lower in uncertainty avoidance. Further, this cultural variation was mediated by a sense of control. In Study …

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Reducing Meat Consumption: Drawing On Participatory Action Research To Explore Ways Of Engaging In A Process Of Meat Consumption Reduction, Brittany Spadafore Jan 2020

Reducing Meat Consumption: Drawing On Participatory Action Research To Explore Ways Of Engaging In A Process Of Meat Consumption Reduction, Brittany Spadafore

Theses and Dissertations (Comprehensive)

With growing attention to climate change and human impacts on the environment, an emerging body of literature is exploring the impacts of global reliance on meat consumption. Research is increasingly supporting the feasibility of reducing meat consumption to address the environmental pressures of the global food system. However, recommended strategies to promote a reduction in meat consumption have been limited due to narrowly focusing on individual rational decision-making models. Centralizing a Social Practice theoretical lens, the present study utilized an approach to participatory action research to explore the experiences of seven (N = 7) green-building tenants reducing their meat consumption …

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Be Kind To Your Mind: A Randomized Controlled Trial Comparing The Benefits Of Mindfulness And Self-Compassion Vs. Social Skills Training Among Children And Adolescents, Lindsey Feltis Jan 2020

Be Kind To Your Mind: A Randomized Controlled Trial Comparing The Benefits Of Mindfulness And Self-Compassion Vs. Social Skills Training Among Children And Adolescents, Lindsey Feltis

Theses and Dissertations (Comprehensive)

Childhood and adolescence can be difficult for young people as they navigate a variety of significant transitions. Thus, it is imperative that researchers focus on programs that support children and adolescents during this time. Mindfulness and self-compassion are two such programs that may promote positive youth development. Mindfulness and self-compassion have been explored in the adolescent context, and mindfulness has been explored with young children, however research on self-compassion for children is currently lacking. The present studies were designed to examine the feasibility, acceptability and potential benefits of a combined mindfulness + self-compassion program for children and adolescents in the …

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A Qualitative Exploration Into The Subjective Experiences Of Healthcare Serial Killers, Florence Tang Jan 2020

A Qualitative Exploration Into The Subjective Experiences Of Healthcare Serial Killers, Florence Tang

Theses and Dissertations (Comprehensive)

The prototypical serial killer is widely perceived as extremely violent offender who murders out of sexual gratification (Hodgkinson et al., 2017). The perception of serial killers primarily being sexual sadists may be greatly affected by an overfocus of research on sexually violent serial killers and a lack of attention on their non-sexually motivated counterparts such as healthcare serial killers (HCSK) (Lubaszka et al., 2014). In addition, a lack of qualitative inquiry into the experiences of serial homicide may be an impediment to understanding the deeper psychological reasons of why serial killers commit homicide (Kerr & Beech, 2016; Skrapec, 2001a). The …

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Domain-Specific Self-Compassion In Individuals High Versus Low In Social Anxiety, Leah Brassard Jan 2020

Domain-Specific Self-Compassion In Individuals High Versus Low In Social Anxiety, Leah Brassard

Theses and Dissertations (Comprehensive)

Self-compassion involves showing kindness and understanding to the self during times of hardship. Individuals with social anxiety have been shown to exhibit lower levels of self-compassion than the general population. The present set of studies seeks to build support for a domain-specific conceptualization of self-compassion, as it relates to social anxiety. Study One (N=160) explored self-compassionate responding in three domains of stress from self-generated recollections in an online format. It was predicted that individuals high in levels of social anxiety would be more self-compassionate in scenarios involving non-social situations (i.e., burnout, physical illness) than in a socially evaluative …

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The Role Of Gender In The Relations Among Dark Triad And Psychopathy, Sociosexuality, And Moral Judgments, Kevin E. Moore, Scott R. Ross, Evelyn C. Brosius Jan 2020

The Role Of Gender In The Relations Among Dark Triad And Psychopathy, Sociosexuality, And Moral Judgments, Kevin E. Moore, Scott R. Ross, Evelyn C. Brosius

Psychology and Neuroscience Faculty Publications

The Dark Triad (D3) traits of narcissism, Machiavellianism, and psychopathy have been linked to a range of moral behavior, and to sociosexuality and sexual behavior, particularly in males. The current study examined whether males and females differ with respect to relations among D3 traits and dimensions of psychopathy from the Triarchic Psychopathy Measure (TriPM), sexual behavior, sociosexuality, tendency towards infidelity, and moral judgments, using a community sample. D3 and TriPM measures were generally more strongly correlated with sexual behavior for males in ways that might increase numbers of matings and sexual partners, but were more strongly correlated with intention towards …

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Clinician’S Resource Guide: A Compendium Of Child Treatment Resources, Carleen Knauf Jan 2020

Clinician’S Resource Guide: A Compendium Of Child Treatment Resources, Carleen Knauf

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

As an early career clinician in a fast-paced field that is dedicated to working with others, saving time and energy where possible is invaluable. When I first started working with children, I was overwhelmed by the amount of time I was having to dedicate to research to find reputable resources to use in my clinical settings. I realized so much of my time and energy was going towards this research that by the time I entered the therapy room with my clients I was tired, frustrated, and overwhelmed by the lack of easily accessible resources. After working with and learning …

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The Potential Benefits Of Japanese Mmorpgs For Japanese Learning Motivation, Shuting Xu Jan 2020

The Potential Benefits Of Japanese Mmorpgs For Japanese Learning Motivation, Shuting Xu

Scripps Senior Theses

Foreign language anxiety (FLA) has been found to have a negative impact on the motivation to learn foreign languages in many previous research studies. However, recent studies have found that massively multiplayer online role-playing games (MMORPGs) in particular provided an environment that positively impacted English as a second language (ESL) acquisition. However, there is a lack of study on the Japanese language and Japanese MMORPGs. Therefore, the current study aims to look at Japanese FLA and integrative motivation in a Japanese MMORPG learning environment as compared to a Japanese classroom learning environment with a sample of 132 English native speakers …

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Retrieval-Induced Forgetting In Autism Spectrum: Combining Narrative Experience With Clinical Research To Explore Stress-Induced, Transitory Retrograde Amnesia, Elizabeth Willsmore-Finkle Jan 2020

Retrieval-Induced Forgetting In Autism Spectrum: Combining Narrative Experience With Clinical Research To Explore Stress-Induced, Transitory Retrograde Amnesia, Elizabeth Willsmore-Finkle

Scripps Senior Theses

Currently, psychological research explores autism, a blanket term for a range of neurobiological and developmental differences, through a clinical, as opposed to an experiential, lens. Autism has only existed as formal diagnosis under that name since 1943 (Kanner); however, the advocacy of activists such as Temple Grandin, a slaughterhouse systems designer best known for documenting her life with autism in a series of autobiographic accounts, has begun to legitimize the incorporation of emic experiences of autism within clinical research. Researcher Dermot Bowler and colleagues (2011) have conducted extensive reviews of memory distinctions in autism, finding differences of varying degrees across …

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Career Funneling, Perceptions Of Success, And Their Impact On College Students At Scripps, Pitzer, And Claremont Mckenna Colleges, Carina A. Schick Jan 2020

Career Funneling, Perceptions Of Success, And Their Impact On College Students At Scripps, Pitzer, And Claremont Mckenna Colleges, Carina A. Schick

Scripps Senior Theses

The U.S. News top college ranking lists have created a narrowing definition of collegiate and career success. Students are told an elite education is the ticket to a successful life, one filled with a high achieving career, meaning, and happiness. Through peer, familial, and media interfaces students are inundated with societal definitions of success such as fame, wealth, and status. Socialization primes adolescents to work towards these goals. This idealized type of success is only accessible to a select few, leading to dissatisfaction and creating pressures on students to work towards their college admission at early ages. This thesis examines …

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Association Between Exposure To Air Pollution And Total Gray Matter And Total White Matter Volumes In Adults: A Cross-Sectional Study, Bruce L. Brown, Lance D. Erickson, Shawn D. Gale, Jacqueline E. Anderson, Dawson W. Hedges Jan 2020

Association Between Exposure To Air Pollution And Total Gray Matter And Total White Matter Volumes In Adults: A Cross-Sectional Study, Bruce L. Brown, Lance D. Erickson, Shawn D. Gale, Jacqueline E. Anderson, Dawson W. Hedges

Faculty Publications

Total brain gray-matter and white-matter volumes can be indicators of overall brain health. Among the factors associated with gray-matter and white-matter volumes is exposure to air pollution. Using data from the UK Biobank, we sought to determine associations between several components of air pollution—PM2.5, PM2.5–10, PM10, nitrogen dioxide, and nitrogen oxides—and total gray-matter and total white-matter volumes in multivariable regression models in a large sample of adults. We found significant inverse associations between PM2.5 concentration and total white-matter volume and between PM2.5, PM2.5–10, PM10, nitrogen dioxide, and nitrogen oxide concentrations and total gray-matter volume in models adjusted for age, sex, …

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