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Incorporating A Developmental Perspective Into Gene Identification Models For Alcohol Use Behaviors, Nathaniel S. Thomas
Incorporating A Developmental Perspective Into Gene Identification Models For Alcohol Use Behaviors, Nathaniel S. Thomas
Theses and Dissertations
Frequent alcohol use can lead to alcohol use disorder, which accounts for three million deaths and over 133 million life years lost to disability and death worldwide per year. Alcohol use behaviors unfold across development, beginning with initiation of drinking and progressing through various escalating stages of use. Alcohol use behaviors are also under genetic influence. Genome-wide association represents the state-of-the-science statistical methodology for identifying genes associated with alcohol use outcomes. However, contemporary genome-wide association study (GWAS) methods typically do not account for variability in genetic effects throughout development. In this project, I applied novel multivariate genomic methods to combine …
Utilizing The Radsm Process: Developing An Unobtrusive Measure Of Cohesion, Zachary Lee Rahner
Utilizing The Radsm Process: Developing An Unobtrusive Measure Of Cohesion, Zachary Lee Rahner
Theses and Dissertations
In this study, verbal indicators produced following the RADSM process were used to code transcript data collected from 62 three-person teams playing a cooperative bridge crew simulator. A training dataset, consisting of 88 mission transcripts, and a testing dataset, consisting of 39 mission transcripts, were created from the data. Multilevel modeling was employed to develop a linear-regression algorithm to predict/measure team task and social cohesion. The findings revealed that task cohesion perceptions are linked to the proportion of speech dedicated to information requests and instructions, whereas social cohesion perceptions are associated with the proportion of speech dedicated to amusing and …
Promoting Critical Consciousness: The Role Of Positive Youth Development Programming, Mackenzie Jaclyn Hart
Promoting Critical Consciousness: The Role Of Positive Youth Development Programming, Mackenzie Jaclyn Hart
Theses and Dissertations
This study examined the role of positive youth development programming and individual-level characteristics in promoting critical reflection (CR) in youth and adolescent participants. CR refers to the analytical component of critical consciousness (CC), or the exercise of challenging institutional practices that systemically marginalize or oppress certain subgroups. Survey and interview data were analyzed from at-risk high school students (N=250) participating in an after-school program across six sites in urban areas in the United States. Multiple regression models were used to predict the development of CR, and interviews were examined to look for themes related to quantitative findings. Results support that …
The Role Of Receptive Reasoning In The Development Of Intellectual Humility, Cathryn Richmond
The Role Of Receptive Reasoning In The Development Of Intellectual Humility, Cathryn Richmond
Theses and Dissertations
Intellectual humility (IH) develops throughout childhood and adolescence and is critically important for effective learning, particularly with regard to science; however, the research examining the development of IH in children is quite limited. As such, this study utilized an exploratory, mixed methods, community-engaged research design with children ages three to 10 (n = 60; Mage = 5.98; 69.6% female) and their parents/guardians recruited from a public children’s museum.. As the construct of IH is intended to describe adult cognition, I operationalized the set of components that may lead to the development of IH in preschool children as Receptive …
Assessing Readiness For A Physical Activity Intervention In Positive Youth Development Afterschool Programs, Brittany Skiles Cook
Assessing Readiness For A Physical Activity Intervention In Positive Youth Development Afterschool Programs, Brittany Skiles Cook
Theses and Dissertations
Physical inactivity has been identified as a primary health threat to youth, and existing afterschool programs (ASP) are a promising context for implementing physical activity (PA) interventions. However, few PA interventions have been effective and generalizability of programs has been poor. Assessing organizational readiness during the testing of a PA intervention can help inform generalizability and sustainability. The R=MC2 heuristic separates readiness into motivation, innovation-specific capacity, and general capacity, each of which are further divided into subcomponents. The current multiple-case study pilot tests the feasibility and effectiveness/efficacy of a readiness assessment tool based on R=MC2 developed for the Connect through …
Intrinsic Frontolimbic Connectivity And Associated Patterns On Reported Mood Symptoms In Young Adult Cannabis Users, Skyler Gabriel Shollenbarger
Intrinsic Frontolimbic Connectivity And Associated Patterns On Reported Mood Symptoms In Young Adult Cannabis Users, Skyler Gabriel Shollenbarger
Theses and Dissertations
Introduction: Recent legislation changes regarding cannabis in the United States highlights the importance of investigating the impact of regular cannabis use on populations, such as emerging adults, that will likely drive the market given their greater daily use (see Johnston et al., 2014). The endocannbinoid system plays a role in neurodevelopment (see Bossong & Niesink, 2010) and has been implicated in behavioral and emotional processing (see Moreira & Lutz, 2008; see Solinas et al., 2008; see Covey et al., 2014). The current study utilized a multisite functional magnetic resonance imaging (fMRI) dataset of intrinsic (a.k.a. no task/resting state) frontolimbic connectivity …
Cultural Values And The Effectiveness Of Trust Repair Strategies In Collaborative Relationships, Kyi Phyu Nyein
Cultural Values And The Effectiveness Of Trust Repair Strategies In Collaborative Relationships, Kyi Phyu Nyein
Theses and Dissertations
Interpersonal trust is a positive expectation that an individual has regarding another individual, and such positive expectation leads to behaviors and outcomes desirable for individuals, groups, and organizations. Despite these benefits and positive outcomes of trust, it can be damaged or broken, and to continue the relationship or effectively work together again, individuals must repair the broken trust. Very little research has been conducted on trust violation and repair in the cross-cultural context, and as more organizations and businesses become global, the influence of culture must be considered in developing and maintaining trusting relationships as well as repairing broken trust …
Developmental Changes In Response To Music-Evoked Emotion Among Children And Adolescents With Autism Spectrum Disorders, Kevin G. Stephenson
Developmental Changes In Response To Music-Evoked Emotion Among Children And Adolescents With Autism Spectrum Disorders, Kevin G. Stephenson
Theses and Dissertations
Significant symptoms of anxiety in individuals with autism spectrum disorder (ASD) may arise due to impaired emotion recognition. In light of reports showing ASD-specific developmental changes in amygdala volumes, we expanded a previous study of recognition of music-evoked emotions in ASD versus typical controls (CON). We explicitly compared both behavioral and psychophysiological response to music-evoked emotions of children (ages 8-11) and older adolescents (ages 16-18). A total of 91 participants (42 ASD) listened to segments of instrumental music that had been previously validated to evoke happy, sad, or scary emotional valence. We measured accuracy and reaction time while also …
Longitudinal Effects Of School Climate On Middle-School Students' Academic, Social-Emotional And Behavioral Outcomes, Jennifer Lynn Engelland-Schultz
Longitudinal Effects Of School Climate On Middle-School Students' Academic, Social-Emotional And Behavioral Outcomes, Jennifer Lynn Engelland-Schultz
Theses and Dissertations
Millions of youth are at risk for low academic achievement, school dropout, risky behavior, bullying, and mental health concerns, especially those living in rural areas. Protective factors can reduce the likelihood of children and adolescents experiencing these negative outcomes. Research shows that positive school climate is a powerful protective factor for youth. The present study investigated the longitudinal relations between middle school students' school climate perceptions and their academic, social-emotional, and behavioral development over two years. Specifically, 510 students in grades 5-9 from six rural schools rated their support and influence at school as well as their internalizing problems, personal …
The Epistemic Qualities Of Quantum Transformation, Jonathan Edward Skalski
The Epistemic Qualities Of Quantum Transformation, Jonathan Edward Skalski
Theses and Dissertations
Growth and development are central constituents of the human experience. Although the American Psychological Association aims to understand change and behavior in ways that embrace all aspects of experience (APA, 2008), sudden, life-altering or quantum transformation has been disregarded throughout the history of psychology until recently (see Miller & C' de Baca, 1994, 2001). Quantum transformation is similar to self-surrender conversion (James, 1902), but different from peak experiences (Maslow, 1964) and near death experiences (Lorimer, 1990) because quantum transformation, by definition, involves lasting change. Quantum transformation contains epistemic qualities, which refer to the content and process of knowing (Miller & …
A 17-Year Longitudinal Study Of Spiritual Development And Psychological Correlates In A Sample Of College Students, Jeremy Daniel Bartz
A 17-Year Longitudinal Study Of Spiritual Development And Psychological Correlates In A Sample Of College Students, Jeremy Daniel Bartz
Theses and Dissertations
In 1984, 1987 and 2001 data were collected on a religiously devout group of college students in an effort to better understand the process of religious development and the relationship between religiosity and mental health. This study analyzes that data by examining the stability of two different religious development styles that were identified in 1984, the stability of religious motivations over the course of adulthood, and the relationship between devoutness and psychopathology. This study found that (a) the religious developmental styles did not remain consistent from 1984 to 2001, (b) the participants' religious motivations remained stable over the course of …
Two-Year-Olds' Discrimination Of Gender-Stereotyped Activities, Sara Elizabeth Hill
Two-Year-Olds' Discrimination Of Gender-Stereotyped Activities, Sara Elizabeth Hill
Theses and Dissertations
Two-year-olds' knowledge of gender-stereotyped tasks was assessed in an experiment that utilized the preferential looking paradigm. The looking times of toddlers' (N = 18) gazes towards gender-consistent and gender-inconsistent activities were measured and assessed. In the procedure, toddlers viewed either a male or female actor on two displays performing a masculine stereotyped activity (shaving, putting on a tie) on one screen and a feminine stereotyped activity (putting on lipstick, putting on nail-polish) on the other screen. Infants also viewed male and female actors performing gender-neutral activities (eating, drinking water) side by side in control trials. Consistent with our predictions and …
Facing The Caree/Family Dichotomy: Traditional College Women's Perspectives, Lisa Michelle Leavitt
Facing The Caree/Family Dichotomy: Traditional College Women's Perspectives, Lisa Michelle Leavitt
Theses and Dissertations
This qualitative study explored the experience of 32 traditional college freshmen women as they sought to choose a career with the idea of balancing career and family in the future. A traditional woman was defined as a woman whose central value system and cultural mores emphasize homemaking and childrearing as their primary role. Guided interviews were conducted to obtain in-depth descriptions of participants' experience. The interviews were transcribed and interpreted using a synthesis of qualitative methods based on Kvale's method. The six themes were as follows: 1. The concept of balancing careers and family life is not being discussed or …