Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Displaying 41 - 50 of 69
Description
Dogs in animal shelters are subjected to a number of stressors during their stay, including barking which can reach 120 dB. Music has been suggested as a way to reduce this stress, however, the properties of music that result in reduced stress behavior have not been examined. An affective response to music, like that found in humans, is unlikely due to human higher cognitive function. Masking, reducing the magnitude of volume change with the presence of another sound, is one property that may be responsible for this observed stress reduction. Using white and pink noise, we examined the effects of auditory masking on stress behaviors in shelter dogs. Overall, we observed no difference in the amount of sitting, lying, head resting, or barking between the control and treatment conditions. Limitations and future directions of studies are listed.
ContributorsRedmond, Domenic Xavier Wendell (Author) / Wynne, Clive (Thesis director) / Glenberg, Arthur (Committee member) / Steele, Kenneth (Committee member) / School of Social Transformation (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Recent work in free-recall tasks suggest that human memory foraging may follow a Lévy flight distribution – a random walk procedure that is common in other activities of cognitive agents, such as animal and human food foraging. This study attempts to draw parallels between memory search and physical search, with the assumption that humans follow similar search patterns in both. To date, research merely equates the two processes (foraging in memory and the physical world) based on a similarity in statistical structure. This study starts with demonstrating a relationship between physical distance traveled and IRIs by having participants list countries. An IRI, inter-retrieval interval, is the time interval between items recalled. The next experiment uses multidimensional scaling (MDS) to derive a Euclidean perceptual space from similarity ratings of freely-recalled items and then maps the trajectory of human thought through this perceptual space. This trajectory can offer a much more compelling comparison to physical foraging behavior. Finally, a possible correlate of Lévy flight foraging is explored called critical slowing down. Statistically significant evidence was found in all three experiments. The discussion connects all three experiments and what their results mean for human memory foraging.
ContributorsGreer, Katharine Marie (Author) / Amazeen, Eric L. (Thesis director) / Glenberg, Arthur (Committee member) / Amazeen, Polemnia (Committee member) / Department of Psychology (Contributor) / School of Criminology and Criminal Justice (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Estradiol (E2) and Levonorgestrel (Levo) are two hormones commonly used in hormone therapy (HT) to decrease symptoms associated with menopause. Both of these hormones have been shown to have beneficial effects on cognition when given alone in a rodent model of menopause. However, it is unknown whether these hormones, when taken in combination, are beneficial or harmful to cognition. This is a critically important question given that these hormones are most often given in combination versus separately. This thesis is composed of two studies examining the cognitive effects of E2 and Levo using a rat model of surgical menopause. Study 1 assessed how the dose of E2 treatment in rats impacted cognitive performance, and found that low dose E2 enhanced working memory performance. Next, based on the results from Study 1, Study 2 used low dose E2 in combination with different doses of Levo to examine the cognitive effects of several E2 to Levo ratio combinations. The results from Study 2 demonstrated that the combination of low dose E2 with a high dose of Levo at a 1:2 ratio impaired cognition, and that the ratio currently used in HT, 3:1, may also negatively impact cognition. Indeed, there was a dose response effect indicating that working and reference memory performance was incrementally impaired as Levo dose increased. The findings in this thesis suggest that the E2 plus Levo combination is likely not neutral for cognitive function, and prompts further evaluation in menopausal women, as well as drug discovery research to optimize HT using highly controlled preclinical models.
ContributorsBerns-Leone, Claire Elizabeth (Co-author) / Prakapenka, Alesia (Co-author) / Pena, Veronica (Co-author) / Northup-Smith, Steven (Co-author) / Melikian, Ryan (Co-author) / Ladwig, Ducileia (Co-author) / Patel, Shruti (Co-author) / Croft, Corissa (Co-author) / Bimonte-Nelson, Heather (Thesis director) / Glenberg, Arthur (Committee member) / Conrad, Cheryl (Committee member) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
This study examined the effectiveness of a Social Intelligence Intervention (SII) in improving components of social intelligence, and whether neuroticism moderates such associations in 130 participants aged 45-70. We hypothesized that the SII will improve participants' social intelligence across several factors: social awareness, social skills, social information processing, and perspective taking. Furthermore, we examined if neuroticism moderated participants' responsiveness to the intervention. Specifically, we hypothesize that individuals with high levels of neuroticism will have greater improvements in social intelligence. Individuals were randomly assigned to participate in the SII (n=71) or an attention control condition (n=59) that focused on healthy living tips. Individuals provided self-report data prior to participation in the study, and following completion of the intervention or attention control condition. The results were not statistically significant, however there was a trend for social information processing to improve with the SII. Neuroticism and time significantly moderated social awareness. This research suggests that the SII may not be effective in improving social intelligence scores for participants in midlife. Thus, the SII should be enhanced to surpass improvements that could potentially be from common factors in the intervention.
ContributorsEspinosa, Elaina Nicole (Author) / Infurna, Frank (Thesis director) / Glenberg, Arthur (Committee member) / Lemery-Chalfant, Kathryn (Committee member) / School of Film, Dance and Theatre (Contributor, Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Affluent children have been previously understudied and considerably neglected in developmental research due to the notion that they are "low risk." There is limited empirical research exploring the effects of parent involvement in affluent youth: specifically, the importance of the adolescent's perception that their mother/father do not spend as much time with them as they would like. The goals of the study were to explore the role of this dimension of perceived parental involvement in anxious-depressed symptoms, somatic symptoms, rule breaking behaviors and substance use with upper-class suburban youth. The sample was taken from the New England Study of Suburban Youth Cohort (NESSY) (Luthar & Latendresse, 2005b) consisting of 252 high school students in the 12th grade located in an affluent community in the Northeast. Results showed that the participants who indicated their fathers could have dinner with them more often if they tried presented significant group differences in anxious-depressed symptoms, somatic symptoms, and rule breaking behaviors while substance use trended towards significant. Thus, these data demonstrate that parent-child relationships are not only important for infant and child development, but are also an integral part of development of adaptive behaviors during adolescence. In addition, the data suggest the benefits from having strong, supportive, and stable relationships with not only mothers but with fathers as well. Results from post hoc analyses revealed perceived absence of fathers at dinnertime affects the adolescent more than the perceived absence of mothers at dinnertime. Finally, teens who indicated a need to spend more dinnertimes with their father may be suffering from a lack of open communication and opportunities to discuss social and emotional issues that are conducive to adolescent development and adjustment.
ContributorsOjeda, Johanna Alyssa Quiambao (Author) / Luthar, Suniya (Thesis director) / Glenberg, Arthur (Committee member) / Curlee, Alexandria (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Childhood sexual abuse (CSA) is a prevalent problem that can have a devastating impact across the lifespan on the mental and physical health, interpersonal relationships, and myriad other aspects of the lives of those who experience it. Therefore, it is essential for psychologists and other mental health practitioners who treat survivors of CSA to understand both the nature and the far-reaching consequences of adverse childhood sexual events on survivors. Although prior research has shown that CSA can have a significant effect on the sexual interest and functioning of adolescents and young adults, there is a dearth of research studies examining whether its impact extends into midlife and old age. This study examined the effects of CSA on the sexual interest and motivation, sexual behavior and functioning, and sexual and emotional satisfaction of men and women in midlife and old age (ages 56 and older). The research questions explored with data from the second wave of the National Social Life Health & Aging Project (NSHAP). It was found that child sexual abuse predicts higher levels of sexual activity for men in midlife and old age. The discussion focuses on the meaning of this finding and directions for future research.
ContributorsBlock, Kayla Nicole (Author) / Infurna, Frank (Thesis director) / Glenberg, Arthur (Committee member) / Ha, Phuong Thao (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Current research has consistently shown that children substantially younger than 2 years of age understand object permanence; i.e. infants have realistic expectations of where hidden objects should reappear, and they react with increased looking time to experimenter-manipulated violations of object permanence. However, new research has revealed that 2-year-olds' understanding of object permanence does not seem to transfer to active search tasks. Although infants look longer when an object moves behind a screen and is subsequently shown to have "magically" passed through a solid barrier, 2-year-olds do not search correctly for an object that has moved behind a panel of four doors and stopped at a barrier that is visible above the correct door. However, 2-year-olds do search flawlessly on a warm-up task in which the experimenter hides a stationary object behind one of the doors. Due to these conflicting results, I designed three search tasks to test whether the method of hiding the object affects young 2-year-olds' ability to successfully search. I used a simplified three-door apparatus with stationary objects in which children were allowed to search only one door per trial. In the Hide-3 search task, the experimenter opened a door, placed a toy in the doorway, and closed the door. In the Reveal-3 search task, all doors opened and closed simultaneously without the experimenter touching one door, and a toy was revealed already in place in a doorway. In the Reveal-2 search task, the experimenter hid the toy identically as in Reveal-3, except a hand puppet opened an incorrect door immediately after the toy was hidden, leaving two remaining doors for the child to search. If infants' and 2-year-olds' knowledge of a hidden object's location is activated in previous looking time experiments, then the puppet's incorrect search in Reveal-2 should facilitate their search performance relative to Reveal-3 by activating this knowledge. My results suggest that young 2-year-olds are not using knowledge of the hidden object's location to guide search. Instead, their performance is best explained by a utilization of alternate search strategies including imitation of the adult and salience differentials between search options. These results call into question a fundamental tenet of modern child psychology, that by 2 years of age children use their knowledge of object permanence to guide search under a variety of hiding and disappearance conditions.
ContributorsHarkins, James Montgomery (Author) / Fabricius, William (Thesis director) / Glenberg, Arthur (Committee member) / Keen, Rachel (Committee member) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Accruing evidence suggests that the neural underpinnings of the social and physical pain systems overlap. The preponderance of the data are based on experimental manipulations of healthy individuals. Those data suggest that the experience of social pain, in the form of rejection, influences the experience of physical pain. The current study sought to extend this literature in four ways: first it examined whether the relation between social pain and physical pain holds in individuals with chronic pain. Second, it evaluated the rejection-pain relation in everyday life though use of daily diary repots. Third, it evaluated whether aversive social events other than rejection (i.e., conflict) are also related to daily pain, to determine, if the relation to pain is specific to rejection. Finally, it tested whether the relational context (i.e., chronic level of rejection or conflict) predicted pain levels. The sample for the current study is comprised of 123 partnered individuals with fibromyalgia (FM) who completed 21 daily diaries that assessed their experience of spousal rejection, spousal conflict, and daily physical pain. Multilevel modeling was used to examine 1) the within person relations between daily increases in negative spousal events, and reports of chronic physical pain; and 2) The moderating effect of chronic spousal discord on the daily negative event pain relations. Results showed a marginally significant relation between daily rejection events and increased levels of pain, and a significant relation between daily conflict events and increased levels of pain. Keywords: chronic pain, social pain, rejection, conflict, Fibromyalgia
ContributorsBernal, Josi Ann (Author) / Davis, Mary (Thesis director) / Glenberg, Arthur (Committee member) / Luecken, Linda (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Understanding work-life balance is crucial for improving the work environment, managing work and personal demands, and maintaining well-being. However, scientific literature regarding work-life balance has not adequately investigated its long-term relationships with subjective well-being and social support factors. Up to this point, empirical research uses cross-sectional or short-term longitudinal data and is focused on broad outcomes related to work-life balance. The current study adds to the literature by breaking down work-life balance into work interference, how work experiences negatively contribute to personal life, and work enhancement, how work experiences positively contribute to personal life. Work-life balance factors will be explored with relationships between three components of subjective well-being: positive affect, negative affect, and life satisfaction. Additional examined relationships are between work-life balance factors and quality of social support through positive and negative relationships with spouse, family, and friends. Finally, the relationships with work-life balance are examined with potential covariates. The research questions will be tested with multilevel models using data collected from 2006 \u2014 2014 from the Health and Retirement Study, a longitudinal panel survey of participants in midlife and old age. In short, work enhancement is predictive of the level and change in life satisfaction and positive factors; work interference is predictive of the level and change in negative factors. The discussion focuses on understanding the directionality of the relationships and how future research can build upon the understanding of subjective well-being and social support.
ContributorsBanovich, Presley Elizabeth (Author) / Infurna, Frank (Thesis director) / Glenberg, Arthur (Committee member) / Patock-Peckham, Julie (Committee member) / Department of Psychology (Contributor) / Department of Management and Entrepreneurship (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Individuals with strong broad social motives (BSM) place high personal value on social activities and are at increased risk for heavy drinking. Those with strong BSM who also perceive that college students are heavy drinkers (high descriptive norms) might be particularly susceptible to increases in alcohol use during the transition to college, and may be likely to drink for social facilitation (social drinking motives). To test these hypotheses, we examined a mediated moderation model testing interactive effects of BSM and descriptive norms (perceptions of drinking in college) on drinking behavior, mediated by social drinking motives. Data were from 426 incoming college students and analyses were based on a subsample of 218 who reported drinking behavior at either time point. Results indicated that BSM interacted with descriptive norms to predict increases in social drinking motives from high school to college and social drinking motives in turn predicted increases in alcohol use. Probing this interaction revealed that those with high BSM and high descriptive norms experienced greater increases in social drinking motives than those with low descriptive norms. Tests of moderated indirect effects indicated that effects of BSM on drinking behavior through social drinking motives were also stronger among those with high descriptive norms. These results identify a particularly high risk group for changes in alcohol use during an important developmental period. This may have important implications for prevention and intervention methods which can attenuate college alcohol use by targeting individuals with strong BSM who perceive heavy drinking among college peers.
ContributorsCanning, Jessica Ryan (Author) / Corbin, William (Thesis director) / Glenberg, Arthur (Committee member) / Doane, Leah (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12