Matching Items (11)
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- All Subjects: psychology
- Creators: Glenberg, Arthur
- Member of: Barrett, The Honors College Thesis/Creative Project Collection
Description
This project, which consists of a review article and an applied creative project, proposes mirror neurons as being a physiological mechanism for motor imagery. The review article highlights similarities between motor imagery research and research on mirror neurons. The research is roughly divided into three types of studies: neuroimaging studies, transcranial magnetic stimulation (TMS) and electromyography (EMG) studies, and electroencephalography (EEG) studies. The review also discusses the associative hypothesis of mirror neuron origin as support for the hypothesis and concludes with an assessment of conflicting research and the limitations of the hypothesis. The applied creative project is an instructional brochure, aimed at anyone who teaches motor skills, such as dance teachers or sports coaches. The brochure takes the academic content of the review and presents it in a visually pleasing, reader-friendly fashion in an effort to educate the intended audience and make the research more accessible. The brochure also prescribes research-based suggestions for how to use motor imagery during teaching sessions and how to get the best benefits from it.
ContributorsNgai, Valerie Christina (Author) / Hoffner, Kristin (Thesis director) / Glenberg, Arthur (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor) / Department of Psychology (Contributor)
Created2015-05
Description
Introspective awareness refers to direct access to one’s own internal and subjective thoughts and feelings (Wimmer & Hartl, 1991). Two theories, simulation theory and theory-theory, have been used to understand our access to our mental states. Simulation theory (Harris, 1991) involves imagining yourself in another person’s situation, reading off of your mental state, and attributing that state to the other person. Theory-theory (Gopnik, 1993) involves an interrelated body of knowledge, based on core mental-state constructs, including beliefs and desires, that may be applied to everyone—self and others (Gopnik & Wellman, 1994). Introspection is taken for granted by simulation theory, and explicitly denied by theory-theory. This study is designed to test for evidence of introspection in young children using simple perception and knowledge task. The current evidence is against introspective awareness in children because the data suggest that children cannot report their own false beliefs and they cannot report their on-going thoughts (Flavell, Green & Flavell, 1993; Gopnik & Astington, 1988). The hypothesis in this study states that children will perform better on Self tasks compared to Other tasks, which will be evidence for introspection. The Other-Perception tasks require children to calculate the other’s line of sight and determine if there is something obscuring his or her vision. The Other-Knowledge tasks require children to reason that the other’s previous looking inside a box means that he or she will know what is inside the box when it is closed. The corresponding Self tasks could be answered either by using the same reasoning for the self or by introspection to determine what it is they see and do not see, and know and do not know. Children performing better on Self tasks compared to Other tasks will be an indication of introspection. Tests included Yes/No and Forced Choice questions, which was initially to ensure that the results will not be caused by a feature of a single method of questioning. I realized belatedly, however, that Forced Choice was not a valid measure of introspection as children could introspect in both the Self and Other conditions. I also expect to replicate previous findings that reasoning about Perception is easier for children than reasoning about Knowledge.
ContributorsAamed, Mati (Author) / Fabricius, William (Thesis director) / Glenberg, Arthur (Committee member) / Kupfer, Anne (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor)
Created2013-12
Description
Humans require sufficient social understanding and connectedness to thrive (Baumeister & Leary, 1995). The current study evaluates the effectiveness of the Social Intelligence Institute's training program pilot. At a middle school in Phoenix, Arizona, students in a 7th and 8th grade class participated in this pilot program during the spring of 2013. Pre- and post-test questionnaires administered indicated changes in participants reported measures of Perspective Taking, Empathetic Concern, Interpersonal Expectations, and Relationship Self-Efficacy. The program consists of seven modules, each with several sessions, including instructional videos with reflection questions and class discussions. It was predicted that there would be a significant increase in mean scores for the dependent variables in the questionnaire mentioned above from the pre-test to the post-test. However, the null hypotheses were not rejected; statistical significance in t-tests of the measured variables were not met. Yet, the program was more effective for 8th graders than for 7th graders for Perspective Taking. This study of the SI pilot program demonstrates areas of improvement and provides support for wider implementation in the future.
ContributorsBailey, Jonathan Donald (Author) / Zautra, Alex (Thesis director) / Glenberg, Arthur (Committee member) / Short, Robert (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2013-12
Description
Anorexia Nervosa is an increasing problem in today's day and age. With the overbearing messages of what the media portrays to be beautiful, some people are responding by engaging in unhealthy eating habits. By taking embodied cognition into consideration, there may be a method to help treat people with Anorexia Nervosa that has not been attempted yet. According to embodied cognition, the body influences the way a person thinks (Glenberg, 2010). If people with Anorexia Nervosa are thinking in unhealthy ways in terms of their body, providing relief from these unhealthy forms of thinking may come in the form of using a surrogate body: a virtual avatar in a video game. Through explanation and integration of the Embodied Social Presence Theory, the use of a virtual avatar as a surrogate body for victims of Anorexia Nervosa becomes a probable and viable method of ushering treatment. The avatars are not an explicit treatment of Anorexia Nervosa, but rather a way to allow actual treatment and therapy to be more successful.
ContributorsBrazones, Katelyn Suzette (Author) / Facinelli, Diane (Thesis director) / Glenberg, Arthur (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2014-05
Description
A recent controversy has surrounded service dogs in public environments. Use of service dogs may trigger discrimination against individuals with non-visible disabilities. Major goals of this thesis study are to examine if significant differences exist in personality perceptions and attitude towards service dog owners with visible disabilities versus those with non-visible disabilities, and whether these perceptions and attitude predict how they would be treated in a public setting. The study employed a mixed 2 x2 factorial experiment design. The first independent variable was visibility of the disability, with the two levels being visible vs non-visible, and this factor was non-repeated in nature. The second independent variable was the target of evaluation, with the owner and the dog being the two levels, and this was a repeated measure. Specifically, this study assessed personality perceptions using the Big Five personality traits (Extraversion, Agreeableness, Conscientiousness, Emotional Stability, Openness to Experience) and operationalized attitude in terms of the positivity of personality perceptions. Additionally, this study examined whether an owner of a service dog with a non-visible disability would be treated differently from their counterpart who has a visible disability. In the study, participants were given a scenario and picture where they encounter an individual who either had a visible or non-visible disability with a service dog at a restaurant. Then, participants rated the owner and the dog individually on the Big Five personality traits, and indicated whether and how likely they would seat the individual and their service dog at the restaurant. When considering the visibility of a disability alone, an individual with a non-visible disability was perceived as less conscientious. When considering how the owner and the dog were perceived regardless of visibility of disability, owners were rated significantly lower than their dog on agreeableness and extraversion, but significantly higher on openness to experience. There was also a significant difference in treatment of the dog owners based on the visibility of their disability, service dog owners with non-visible disabilities have a higher likelihood of experiencing unlawful treatment. Furthermore, personality perceptions and attitude were significantly correlated with treatment for both individuals with non-visible and visible disabilities. Together, findings of this study inform the design of future research. Future research on this topic may help inform policy makers the challenges and unfair treatment facing individuals who have non-visible disabilities.
ContributorsSanta Cruz, Alyssa Ann (Author) / Kwan, Virginia (Thesis director) / Glenberg, Arthur (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Teacher assessments are often used alongside parent assessments to identify behavioral problems and patterns in school-aged children. These assessments can aid in the diagnosis of disruptive behavior disorders and are used to screen children for targeted delinquency prevention programs. Although researchers have heavily studied the relationship between parent and teacher assessments, not as much research has analyzed teacher assessments alone, specifically semiannual teacher assessments. Teacher assessments are typically conducted during the fall semester, normally a couple months into the school year, or during the spring semester, normally a couple months after the winter break period. Using data from the Pittsburgh Youth Study (PYS), we aimed to determine the temporal stability and predictive utility of semiannual teacher assessments of children's behavioral problems from 2nd grade to 5th grade. Results showed that mean assessment scores increased from the fall to the spring semester across all 4 grades. We also found that teacher assessments of behavioral problems in grade school were significantly correlated with future serious violence. Although our statistical model did not identify a specific time period or semester when these assessments were most predictive, we observed a pattern where the spring semesters were more predictive for the younger grades, and the fall semesters were more predictive for the older grades. Future research could aim to understand why this pattern exists and what its implications are.
ContributorsForthun, Marisa Nicole (Author) / Pardini, Dustin (Thesis director) / Glenberg, Arthur (Committee member) / School of International Letters and Cultures (Contributor) / Department of Psychology (Contributor) / School of Social Transformation (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
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
Today's society increasingly sexualizes women (Kilbourne, 2003). Women are constantly confronted with an image of beauty through various forms of media. Body acceptance programs on college campuses have found that women often report feeling pressure to dress in a sexualized manner, cover up their so-called flaws with make-up, and continually strive to be thin. Currently, no measure exists to assess the daily behaviors of women to wear make-up or dress in certain ways due to body image concerns. Thus, the goal of the current studies was to develop a brief self-report questionnaire on make-up and sexualized clothing for college women. In Study 1, items were developed from qualitative data collected by the Body Project Prevention Program to assess pressure to wear make-up, discomfort when not wearing make-up, pressure to wear sexualized clothing, and body image concerns with regards to sexualized clothing. Exploratory factor analyses revealed a Confidence and a Comfort subscale for the Make-up Questionnaire (MUQ) and a Body Dissatisfaction and Pressure subscale for the Sexualized Clothing Questionnaire (SCQ). Confirmatory factor analyses in Study 2 confirmed the factor structure for the MUQ and SCQ. Study 3 compared scores on the MUQ and SCQ among intervention and control groups across time points. A gain score analysis revealed that women in the intervention did not become significantly healthier over time in comparison to the control group on the MUQ and SCQ subscales. However, the treatment condition did become significantly healthier over time in regard to other measures of eating pathology. These studies provide insight into the pressures women feel to wear make-up and sexualized clothing.
ContributorsSmith, Haylie Jean (Author) / Perez, Marisol (Thesis director) / Glenberg, Arthur (Committee member) / Cavanaugh Toft, Carolyn (Committee member) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Language comprehension is an essential skill in many aspects of life, yet some children still struggle with oral comprehension. This study examined the effectiveness of an intervention to improve the listening skills and comprehension of 4 and 5-year olds. This intervention is based on principles of embodied cognition, namely that language comprehension requires a simulation (or imagination) of what the language is about. Thus, children in the intervention condition moved pictures on an iPad to simulate the stories they were hearing. Children in the control condition saw the pictures, but did not move them. To identify the effectiveness of this simulation training, we analyzed scores on a comprehension test, and changes in motor cortex activity while listening. If the intervention increases simulation, then compared to the control, a) children given the intervention should perform better on the comprehension test, and b) those children should show greater activity in their motor cortices while listening. Furthermore, the change in motor cortex activity should statistically mediate the change in comprehension. Our results showed a significant positive correlation (.79) in the EMBRACE group (but not in the control) between the change in mu suppression before and after the intervention and the change in comprehension questions before and after the intervention. This correlation suggests that children can be taught to use their motor cortices while listening, and supports our hypothesis that embodied language theories, such as simulation are useful for enhancing comprehension.
ContributorsMarji, Michelle Lee (Author) / Glenberg, Arthur (Thesis director) / Blais, Chris (Committee member) / Restrepo, Laida (Committee member) / School of Film, Dance and Theatre (Contributor) / Department of Psychology (Contributor) / Herberger Institute for Design and the Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
How do children understand how others see the world? I examined correlations between 4-8 year old children's understanding of beliefs and their understanding of other ways that people represent the world. Beliefs that I measured are understanding of pretense, understanding that things can have multiple identities, understanding that people can know things by inference, and understanding that people can look at the same thing and have different representations of it. I predicted that there would be correlations among these tasks. In particular, I predicted children would be able to understand these tasks when they understood true and false beliefs, based on current theories on belief understanding. I predicted that the classic false belief task alone would not be a good predictor of task performance, but that the combination of true and false belief tasks would. Participants were 100 children recruited at the Phoenix Children's Museum between ages 4 and 8. Previous research has found that children pass all of these tasks between the ages of 6 and 8, but no other studies have looked at the inter-correlations among them. Contrary to my prediction, children did not pass these tasks all at once, but scores went up gradually with age and belief understanding.
ContributorsLaitin, Emily Lynne (Author) / Fabricius, William (Thesis director) / Glenberg, Arthur (Committee member) / Department of Psychology (Contributor) / School of Sustainability (Contributor) / W. P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12