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.
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- All Subjects: Neuroscience
Description
The goal of my study is to test the overarching hypothesis that art therapy is effective because it targets emotional dysregulation that often accompanies significant health stressors. By reducing the salience of illness-related stressors, art therapy may improve overall mood and recovery, particularly in patients with cancer. After consulting the primary literature and review papers to develop psychological and neural mechanisms at work in art therapy, I created a hypothetical experimental procedure to test these hypotheses to explain why art therapy is helpful to patients with chronic illness. Studies found that art therapy stimulates activity of multiple brain regions involved in memory retrieval and the arousal of emotions. I hypothesize that patients with chronic illness have a reduced capacity for emotion regulation, or difficulty recognizing, expressing or altering illness-related emotions (Gross & Barrett, 2011). Further I hypothesize that art therapy improves mood and therapeutic outcomes by acting on the emotion-processing regions of the limbic system, and thereby facilitating the healthy expression of emotion, emotional processing, and reappraisal. More mechanistically, I propose art therapy reduces the perception or salience of stressors by reducing amygdala activity leading to decreased activation of the hypothalamic-pituitary-adrenal (HPA) axis. The art therapy literature and my hypothesis about its mechanisms of action became the basis of my proposed study. To assess the effectiveness of art therapy in alleviating symptoms of chronic disease, I am specifically targeting patients with cancer who exhibit a lack of emotional regulation. Saliva is collected 3 times a week on the day of intervention: morning after waking, afternoon, and evening. Stress levels are tested using one-hour art therapy sessions over the course of 3 months. The Perceived Stress Scale (PSS) assesses an individual's perceived stress and feelings in past and present situations, for the control and intervention group. To measure improvement in overall mood, 10 one-hour art sessions are performed on patients over 10 weeks. A one-hour discussion analyzing the participants' artwork follows each art session. The Spielberger State-Trait Anxiety Inventory (STAI) assesses overall mood for the intervention and control groups. I created rationale and predictions based on the intended results of each experiment.
ContributorsAluri, Bineetha C. (Author) / Orchinik, Miles (Thesis director) / Davis, Mary (Committee member) / Essary, Alison (Committee member) / School of Life Sciences (Contributor) / School for the Science of Health Care Delivery (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Architecture has an ability to shape us and focus on forms and efficiency yet frequently ignores relationships between the form and cognition. This negligence creates lost opportunities for creating a link between action and perception, embodiment and aesthetics, imagination and empathy. Architecture is frequently not empathetic, lacking meaning to far too many people. Considering the application of neuroscience in architecture to nurture psychological and physiological response to architecture may be key to fostering healthy and positive relationships with space. Another connection that comes up in neuro-scientific research is how creativity plays into design and the understanding of design. Often, creativity is accompanied by metaphor, and neuroscientist Ramachandran is particularly interested in this. A curious phenomenon he has focused on is synaesthesia, Synaesthesia is a Greek-based word, syn meaning joined and aisthesis meaning sensation. It occurs when "Stimulation of one sensory modality automatically triggers perception in a second modality in the absence of any direct stimulation to this modality." Further, the study and application of synaesthetic properties can help achieve this goal. Through the application of neuro-scientific research directed towards architecture, "Neuroarchitecture" is a possible tool that can create architecture that invokes positive responses in occupants. Through the consideration of building elements, natural forces, equal understanding, and synaesthesia, "neuroarchitecture" can be successful. Thus, with the consideration of neuroscience and synaesthesia there is a possibility of understanding what creates the certain emotions that one experiences in a space, and why people like certain places more than others. In a lecture covering this topic at Arizona State University's Design School, designer Ellen Lupton showed graphic visualizations of musical synaesthesia. Bird calls were translated into exceptionally fluid ribbons of moving color that ebbed and crashed with the rise and fall of the bird call. If these experiences can be expressed through digital art, then there may be a way to express them through architecture. The project takes focus on the architecture of flux, limbo, and threshold, within the specific context of the airport. The airport is a one of a kind architecture. There is little to no other architecture that serves as a threshold from one city, state, and country to another, that is full of people from all parts of the world, and is a space of limbo. In the flux of the airport, the individual feels a multitude of emotions, joys, sadness, frustration, and stresses. Studying circulation, movement of both the inhabitant and the architecture of the airport, the project will rigorously question if architecture can be scientifically formulated to create mental effects or if they are a result of atmospheric qualities.
ContributorsPniak, Nikola (Author) / Rocchi, Elena (Thesis director) / Taylor, Christopher (Committee member) / Hejduk, Renata (Committee member) / The Design School (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05