Theses and Dissertations
This collection includes both ASU Theses and Dissertations, submitted by graduate students, and the Barrett, Honors College theses submitted by undergraduate students.
Displaying 31 - 40 of 93
Description
While previous research has investigated the influence parenting styles have on child behavior, there has not been consistent findings on how child behavior in return influences parenting. This study goes beyond the literature by examining bidirectional influences of combined dyad for emotional availability and early problem behaviors (composited across 12 and 30 months) predicting parental warmth, authoritarian parenting, internalizing, externalizing and ADHD symptoms at age eight. This study also examined whether genetic or environmental factors were driving these behaviors. Participants were from the ongoing Arizona Twin Project (N=340 twin children). 25% of the twins were monozygotic, 35% were same-sex dizygotic, and 35% were opposite-sex dizygotic twins. Preliminary correlations showed bidirectional effects between early emotional availability, problem behaviors and parental warmth, authoritarian parenting, internalizing, externalizing and ADHD symptoms at age eight; however, once twin dependence and covariates were controlled for, the bidirectional effects were no longer significant. One important finding emerged: early problem behaviors were predictive of later problem behaviors at eight years. The study also found that externalizing and ADHD symptoms were more heritable than emotional availability, early problem behaviors, and internalizing symptoms. Therefore, interventions should be developed addressing the environmental influences that contribute to early problem behaviors.
ContributorsKaur, Navneet (Author) / Lemery-Chalfant, Kathryn (Thesis director) / Miadich, Samantha (Committee member) / Davis, Mary (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The following business plan is for Classically Designed, an event design and coordination company in the Raleigh-Durham area of North Carolina. All portions (business philosophy, marketing plan, operational plan, financials, etc.) are clearly lined out for immediate use and implementation. Classically Designed will be a business that will have the reputation of honesty, responsibility, and unbelievable imagination. Previous events will shine out of the past to practically sell the business on their own. Clients should get to enjoy their own events as much as their guests and we will strive to make this happen even for the most hands-on event hosts. Customer service should always be of utmost importance so that clients know they are being taken care of and respected by every employee, whether they are with Classically Designed or were simply referred by us. We will be a well-known event company that people use when they want a memorable experience from start to finish for their event.
ContributorsKlaum, Patrice Katherine (Author) / Hoffman, David (Thesis director) / Heywood, William (Committee member) / Coon, Cynthia (Committee member) / Barrett, The Honors College (Contributor) / Herberger Institute for Design and the Arts (Contributor) / School of Community Resources and Development (Contributor)
Created2014-05
DescriptionUtilizing non-western mythology, narratives, and stories as the inspiration for a four part illustration series. Documenting the research of various myths surrounding certain stars and constellations as well as the technical process of creating the digital paintings which comprised the final output of the project.
ContributorsBoccieri, Alexa Eliana (Author) / Swanner, Leandra (Thesis director) / Heywood, William (Committee member) / School of Arts, Media and Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2014-05
DescriptionStudies have shown that less than 50% of Americans are satisfied with their work. Career satisfaction can benefit many facets of a worker's life. My thesis looks at career satisfaction as more than an ideal and motivates others to discover how it can work to better their own life.
ContributorsDe La Cruz, Evelyn Krystal (Author) / Fehler, Michelle (Thesis director) / Heywood, William (Committee member) / Barrett, The Honors College (Contributor) / The Design School (Contributor)
Created2015-05
Description
Sibling interactions are natural contexts for learning about the appropriate expression of emotions. The emotionally charged nature of sibling interactions creates a convenient context to explore emotional reactivity and regulation. The purpose of this study was to examine the relations among parent-reported sibling relationship quality, observed sibling prosocial and antisocial behaviors displayed when playing a competitive marble game, and children's emotions coded from videotape. The sample consisted of 58 twin children who are currently participating in the longitudinal Arizona Twin Project. Parents completed the Sibling Relationship Questionnaire online at 5 and 8 years. Additionally, a competitive marble game interaction between the siblings took place in the home at 8 years and was videotaped for objective coding of prosocial, antisocial, and control behavior. Facial expressions were also coded from videotape using Emotient FACET software across the marble game interaction. Three mean composites of emotion were created, including positive and negative emotional facial expressions. Results showed that parent reported warmth did not predict the occurrence of positive emotions during the sibling interaction. However, siblings with high conflict showed less fear during the interaction. Parent reports of warmth predicted the extent to which siblings differed on emotion expression, however conflict did not. Parent ratings of conflict and warmth did not predict the extent to which the sibling dyad was emotionally intense. Findings regarding genetic and environmental effects were in line with previous reports of genetic influence on prosocial behavior and negative emotion, and expressions of joy being influenced by the environment. This study investigated noteworthy aspects of the sibling relationship that appear to promote children's adaptive development.
ContributorsGanase, Anaelle Shelina (Co-author) / Oro, Veronica (Co-author) / Roth, Winter (Co-author) / Doane, Leah (Co-author) / Lemery-Chalfant, Kathryn (Co-author, Thesis director) / Miadich, Samantha (Committee member) / Davis, Mary (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
In the age of social media, the 24-hour news cycle, and an overwhelming pressure to become "successful," there is a marked lack of personal connection within communities and a constant state of stress and overwork. This constant state of stress then builds into anxiety, as there are few public resources for mental reprieve. The World Health Organization reports that anxiety disorders are the most common mental disorders worldwide, begging the question as to how they can be addressed most effectively worldwide. As design is implicit within any environment that provides for mental wellness, it must be carefully curated to provide not only the physical necessities, but speak for something beyond explanation- a sense of mental refuge and comfort. Using the concept of mindfulness, architecture has the power to force users to truly be present in the experience, activating space to become a mental refuge rather than a passive infrastructure.
ContributorsDickson, Cassandra (Author) / Horton, Philip (Thesis director) / Heywood, William (Committee member) / Hejduk, Renata (Committee member) / The Design School (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The ability to regulate emotions, attention, and behavior develops early in life and impacts future academic success, social competency, behavioral problems, and psychopathology. An impairment in regulation is known as dysregulation. Past research shows that children of mothers with postpartum depression are more likely to show impairment in regulatory abilities. There is an established link in the literature between family support and maternal depression, which in turn can impact child behavior. However, further research is needed to explore the impact of family support on early childhood dysregulation in the context of maternal depression. Using a sample of 322 Mexican-American, mother-child dyads, two models were examined. Model one hypothesized family support would buffer the effects of maternal depression on child dysregulation at 24 months. Model 2 hypothesized that family support is related to child dysregulation through its effect on maternal depression. Results showed that increased family support was related to more child dysregulation when there were high levels of maternal depression. There was no evidence to support the hypothesis that maternal depression mediated the relationship between family support and child dysregulation.
ContributorsRodrigues, Samantha Jean (Author) / Luecken, Linda (Thesis director) / Benitez, Viridiana (Committee member) / Davis, Mary (Committee member) / Department of Psychology (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Recognition memory is examined by exposing a person to a stimulus and later prompting them with the same stimulus to examine their ability to accurately acknowledge that the stimulus was previously encountered (Kahana, 2012). In recognition memory, confidence ratings are taken during the testing phase to assess how confident the participant is that the old-new judgment that they just made is accurate (Busey et al., 2000). Confidence is a metacognitive assessment about the accuracy of perception of decision making based on the amount, speed, and clarity of thoughts that come to mind (Dunlosky and Metcalfe, 2008). The goal of the current study is to better understand how assessing recognition memory using a variety of test procedures influences memory accuracy using the signal detection theory and adding multiple confidence scales that vary in granularity. Based on the previous literature, it is hypothesized that; 1) tasks ordered sequentially will produce greater recognition accuracy (d') than the simultaneous (dual task) condition; 2) confidence scale of 3 points will produce a larger d' than the 7 point scale, and the 7 point scale will produce a larger d' than the 100 point scale; and 3) task mode (ordered vs. sequenced) will interact with confidence scale granularity to predict memory accuracy, such that sequential judgments lessen demands on working memory that come from maintaining an increasing number of decision criteria in comparison to the dual task. Results indicated all hypotheses were not upheld. The findings suggest that taxing working memory may not affect decisional accuracy on a recognition task incorporating confidence judgments.
ContributorsSullivan, Krysten Jennifer (Author) / Brewer, Gene (Thesis director) / Blais, Chris (Committee member) / Davis, Mary (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Nicotine addiction remains a prevalent public health issue, and the FDA has released a statement outlining the systematic reduction of nicotine to non-zero levels in the coming years. Current research has not yet established the effects of abrupt nicotine dose reduction on vulnerability to relapse, nor has abrupt nicotine dose reduction been evaluated in terms of behavioral economic characteristics of demand and elasticity been evaluated for reduced doses of nicotine. Using a rat model, we first evaluated the comparability of between- and within-session protocols for establishing characteristics of demand and elasticity for nicotine to shorten experimental timelines for this study and future studies. We then tested environmental enrichment and sex as factors of elasticity of demand for nicotine. Using a rat model of relapse to cues, we also examined the effects of nicotine dose-reduction on vulnerability to relapse. We found differences in maximum consumption and demand between the between- and within-session protocols, as well as sex differences in elasticity of demand on the within-session protocol where male demand was more elastic than female demand. Additionally, we found that enrichment significantly increased elasticity of demand for nicotine for both males and females. Finally, preliminary analyses revealed that nicotine dose reduction yields more inelastic demand and higher maximum consumption, and these outcomes predict increased time to extinction of the association between nicotine and contingent cues, and increased rates of relapse. These studies highlight the usefulness and validity of within-session protocols, and also illustrate the necessity for rigorous testing of forced dose reduction on nicotine vulnerability.
ContributorsCabrera-Brown, Gabriella Paula (Author) / Gipson-Reichardt, Cassandra (Thesis director) / Olive, M. Foster (Committee member) / Davis, Mary (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
It is a well-established finding in memory research that spacing or distributing information, as opposed to blocking all the information together, results in an enhanced memory of the learned material. Recently, researchers have decided to investigate if this spacing effect is also beneficial in category learning. In a set of experiments, Carvalho & Goldstone (2013), demonstrated that a blocked presentation showed an advantage during learning, but that ultimately, the distributed presentation yielded better performance during a post-learning transfer test. However, we have identified a major methodological issue in this study that we believe contaminates the results in a way that leads to an inflation and misrepresentation of learning levels. The present study aimed to correct this issue and re-examine whether a blocked or distributed presentation enhances the learning and subsequent generalization of categories. We also introduced two shaping variables, category size and distortion level at transfer, in addition to the mode of presentation (blocked versus distributed). Results showed no significant differences of mode of presentation at either the learning or transfer phases, thus supporting our concern about the previous study. Additional findings showed benefits in learning categories with a greater category size, as well as higher classification accuracy of novel stimuli at lower-distortion levels.
ContributorsJacoby, Victoria Leigh (Author) / Homa, Donald (Thesis director) / Brewer, Gene (Committee member) / Davis, Mary (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12