Matching Items (10)
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- All Subjects: College students
- Creators: College of Health Solutions
- Member of: Barrett, The Honors College Thesis/Creative Project Collection
Description
The brain continuously monitors speech output to detect potential errors between its sensory prediction and its sensory production (Daliri et al., 2020). When the brain encounters an error, it generates a corrective motor response, usually in the opposite direction, to reduce the effect of the error. Previous studies have shown that the type of auditory error received may impact a participant’s corrective response. In this study, we examined whether participants respond differently to categorical or non-categorical errors. We applied two types of perturbation in real-time by shifting the first formant (F1) and second formant (F2) at three different magnitudes. The vowel /ɛ/ was shifted toward the vowel /æ/ in the categorical perturbation condition. In the non-categorical perturbation condition, the vowel /ɛ/ was shifted to a sound outside of the vowel quadrilateral (increasing both F1 and F2). Our results showed that participants responded to the categorical perturbation while they did not respond to the non-categorical perturbation. Additionally, we found that in the categorical perturbation condition, as the magnitude of the perturbation increased, the magnitude of the response increased. Overall, our results suggest that the brain may respond differently to categorical and non-categorical errors, and the brain is highly attuned to errors in speech.
ContributorsCincera, Kirsten Michelle (Author) / Daliri, Ayoub (Thesis director) / Azuma, Tamiko (Committee member) / School of Sustainability (Contributor) / College of Health Solutions (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
This paper is regarding the nutritional choices college students in Arizona choose. This is based on many factors, but ranks and investigates why students choose this one factor. Students value time over all other factors, money, health, and location.
ContributorsJohnson, Ashleigh (Author) / Kingsbury, Jeffrey (Thesis director) / Culbertson, Jade (Committee member) / Sealey, Joshua (Committee member) / Swerzenski, Jared (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The purpose of this study was to conduct a qualitative investigation to provide a baseline understanding of the typical experiences of food insecure college students and their understanding of what it means to be food insecure. Because of the stigma that is associated with food insecurity and emergency food resources, it may be difficult for students to discuss these topics openly with university administration or even with each other. For this reason, an asynchronous remote community allowed students to share their experiences anonymously. The narrative data collected in this study is meant to share the stories of students who live with the reality of food insecurity every day.
ContributorsVemuri, Renuka (Author) / Pacheco, Lindsay (Co-author) / Stabile, Diana (Co-author) / McCoy, Maureen (Thesis director) / Pine, Kathleen (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
The purpose of this study was to conduct a qualitative investigation to provide a baseline understanding of the typical experiences of food insecure college students and their understanding of what it means to be food insecure. Because of the stigma that is associated with food insecurity and emergency food resources, it may be difficult for students to discuss these topics openly with university administration or even with each other. For this reason, an asynchronous remote community allowed students to share their experiences anonymously. The narrative data collected in this study is meant to share the stories of students who live with the reality of food insecurity every day.
ContributorsStabile, Diana (Author) / Vemuri, Renuka (Co-author) / Pacheco, Lindsay (Co-author) / McCoy, Maureen (Thesis director) / Pine, Kathleen (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor) / Department of Psychology (Contributor)
Created2022-05
Description
The purpose of this study was to conduct a qualitative investigation to provide a baseline understanding of the typical experiences of food insecure college students and their understanding of what it means to be food insecure. Because of the stigma that is associated with food insecurity and emergency food resources, it may be difficult for students to discuss these topics openly with university administration or even with each other. For this reason, an asynchronous remote community allowed students to share their experiences anonymously. The narrative data collected in this study is meant to share the stories of students who live with the reality of food insecurity every day.
ContributorsPacheco, Lindsay (Author) / Vemuri, Renuka (Co-author) / Stabile, Diana (Co-author) / McCoy, Maureen (Thesis director) / Pine, Kathleen (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
Ecological modeling can be used to analyze health risk behaviors and their relationship to ecological factors, which is useful in determining how social environmental factors influence an individual’s decisions. Environmental interactions shape the way that humans behave throughout the day, either through observation, action, or consequences. Specifically, health risk behaviors can be analyzed in relation to ecological factors. Alcohol drinking among college students has been a long concern and there are many risks associated with these behaviors in this population. Consistent engagement in health risk behaviors as a college student, such as drinking and smoking, can pose a much larger issues later in life and can lead to many different health problems. A research study was conducted in the form of a 27 question survey to determine and evaluate the impact of ecological factors on drinking and smoking behaviors among Arizona State University students. Ecological factors such as demographics, living conditions, contexts of social interactions, and places where students spend most of their time were used to evaluate the relationship between drinking and smoking behaviors and the ecological factors, both on- and off- campus.
ContributorsAndrade, Amber Marie (Co-author) / Naik, Sparshee (Co-author) / Werbick, Meghan (Co-author) / Mubayi, Anuj (Thesis director) / Gaughan, Monica (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Cochlear implant (CI) successfully restores hearing sensation to profoundly deaf patients, but its
performance is limited by poor spectral resolution. Acoustic CI simulation has been widely used
in normal-hearing (NH) listeners to study the effect of spectral resolution on speech perception,
while avoiding patient-related confounds. It is unclear how speech production may change with
the degree of spectral degradation of auditory feedback as experience by CI users. In this study,
a real-time sinewave CI simulation was developed to provide NH subjects with auditory
feedback of different spectral resolution (1, 2, 4, and 8 channels). NH subjects were asked to
produce and identify vowels, as well as recognize sentences while listening to the real-time CI
simulation. The results showed that sentence recognition scores with the real-time CI simulation
improved with more channels, similar to those with the traditional off-line CI simulation.
Perception of a vowel continuum “HEAD”- “HAD” was near chance with 1, 2, and 4 channels,
and greatly improved with 8 channels and full spectrum. The spectral resolution of auditory
feedback did not significantly affect any acoustic feature of vowel production (e.g., vowel space
area, mean amplitude, mean and variability of fundamental and formant frequencies). There
was no correlation between vowel production and perception. The lack of effect of auditory
feedback spectral resolution on vowel production was likely due to the limited exposure of NH
subjects to CI simulation and the limited frequency ranges covered by the sinewave carriers of
CI simulation. Future studies should investigate the effects of various CI processing parameters
on speech production using a noise-band CI simulation.
performance is limited by poor spectral resolution. Acoustic CI simulation has been widely used
in normal-hearing (NH) listeners to study the effect of spectral resolution on speech perception,
while avoiding patient-related confounds. It is unclear how speech production may change with
the degree of spectral degradation of auditory feedback as experience by CI users. In this study,
a real-time sinewave CI simulation was developed to provide NH subjects with auditory
feedback of different spectral resolution (1, 2, 4, and 8 channels). NH subjects were asked to
produce and identify vowels, as well as recognize sentences while listening to the real-time CI
simulation. The results showed that sentence recognition scores with the real-time CI simulation
improved with more channels, similar to those with the traditional off-line CI simulation.
Perception of a vowel continuum “HEAD”- “HAD” was near chance with 1, 2, and 4 channels,
and greatly improved with 8 channels and full spectrum. The spectral resolution of auditory
feedback did not significantly affect any acoustic feature of vowel production (e.g., vowel space
area, mean amplitude, mean and variability of fundamental and formant frequencies). There
was no correlation between vowel production and perception. The lack of effect of auditory
feedback spectral resolution on vowel production was likely due to the limited exposure of NH
subjects to CI simulation and the limited frequency ranges covered by the sinewave carriers of
CI simulation. Future studies should investigate the effects of various CI processing parameters
on speech production using a noise-band CI simulation.
ContributorsPerez Lustre, Sarahi (Author) / Luo, Xin (Thesis director) / Daliri, Ayoub (Committee member) / Division of Teacher Preparation (Contributor) / College of Health Solutions (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Background: First-generation college students (FGCS) often experience more stress compared to continuing-generation students (Holden et al., 2021). This stress can stem from familial and cultural obligations, financial challenges, and the experience of being part of a racial or ethnic minority group. Storytelling is a psychosocial process involving sharing personal experiences or fictional stories, usually reflecting the behavior patterns and orientation to events present in the culture of the teller. Limited research has explored storytelling interventions to address self-compassion and stress levels in first-generation college students
Aims: This pilot study aimed to assess the feasibility and preliminary effects of a storytelling intervention for first-generation college students on perceived stress, resilience, and self-compassion, as determined by pre- and post-intervention. In addition, the incorporation of heart rate variability (HRV) measurements during storytelling quantified the physiological stress levels associated with the intervention and its potential correlation with stress reduction. Of additional interest was to obtain a qualitative characterization of the experiences, stresses, and supportive factors described in the stories told by participants.
Methods: FGCS were recruited at Arizona State University. Participants (N=22, M age=21.18 years, SD=3.172) attended a storytelling session for one hour in person. Heart-rate variability assessment was used to measure participant emotions and psychological coherence during in-person storytelling. The outcome measures included the Brief Resilience Scale (BRS), Perceived Stress Scale-10 (PSS-10), Patient Health Questionnaire-4 (PHQ-4), Self-Compassion Scale Short Form (SCS-SF), and HRV coherence was assessed during the intervention. Quantitative analyses were conducted in SPSS Version 27. Using the content of the stories shared in the intervention, qualitative content analyses were conducted with 3 research project members.
Results: A total of 36 participants agreed to be contacted and were emailed. Of these 36, 10 declined to participate and 4 were ineligible due to unwillingness to commit to 2 hours over 2 weeks to complete the study, (including an in-person visit to the lab) yielding 22 consented participants (61% recruitment of those screened). All consented individuals completed data collection, attended a storytelling intervention session, and completed the post-intervention data collection (100% retention). 5 major themes emerged from the data: (1) Barriers within Journey; (2) Immigrant and Immigrant Family Experiences; (3) Facilitators within Journey; (4) Reasoning for Attending University. The direction of change for HRV coherence with self-compassion and depression-anxiety was as expected. T-tests were generated for pre- and post- intervention self-reports: T1-T3 BRS SD= 0.79247, t= -0.673; T1-T3 PSS SD= 5.39540, t= -0.514; T1-T3 PHQ for anxiety SD= 1.91429, t= 0.111; T1-T3 PHQ for depression SD= 1.62302, t= 1.708; T1-T3 SCS SD= 0.46319, t= -1.956.
Conclusions: Participants described telling and sharing their stories as therapeutic and regenerative. Statistical tests of emotional regulation with HRVB demonstrated minimal change in stress response, with an increase in self-compassion. A storytelling intervention demonstrates a promising coping tool as an avenue for retelling distressing events and increasing self-compassion and resilience.
ContributorsKash, Joya (Author) / Kash, Jillian (Co-author) / Kim, Sunny (Thesis director) / Larkey, Linda (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2024-05
Description
Background: First-generation college students (FGCS) often experience more stress compared to continuing-generation students (Holden et al., 2021). This stress can stem from familial and cultural obligations, financial challenges, and the experience of being part of a racial or ethnic minority group. Storytelling is a psychosocial process involving sharing personal experiences or fictional stories, usually reflecting the behavior patterns and orientation to events present in the culture of the teller. Limited research has explored storytelling interventions to address self-compassion and stress levels in first-generation college students
Aims: This pilot study aimed to assess the feasibility and preliminary effects of a storytelling intervention for first-generation college students on perceived stress, resilience, and self-compassion, as determined by pre- and post-intervention. In addition, the incorporation of heart rate variability (HRV) measurements during storytelling quantified the physiological stress levels associated with the intervention and its potential correlation with stress reduction. Of additional interest was to obtain a qualitative characterization of the experiences, stresses, and supportive factors described in the stories told by participants.
Methods: FGCS were recruited at Arizona State University. Participants (N=22, M age=21.18 years, SD=3.172) attended a storytelling session for one hour in person. Heart-rate variability assessment was used to measure participant emotions and psychological coherence during in-person storytelling. The outcome measures included the Brief Resilience Scale (BRS), Perceived Stress Scale-10 (PSS-10), Patient Health Questionnaire-4 (PHQ-4), Self-Compassion Scale Short Form (SCS-SF), and HRV coherence was assessed during the intervention. Quantitative analyses were conducted in SPSS Version 27. Using the content of the stories shared in the intervention, qualitative content analyses were conducted with 3 research project members.
Results: A total of 36 participants agreed to be contacted and were emailed. Of these 36, 10 declined to participate and 4 were ineligible due to unwillingness to commit to 2 hours over 2 weeks to complete the study, (including an in-person visit to the lab) yielding 22 consented participants (61% recruitment of those screened). All consented individuals completed data collection, attended a storytelling intervention session, and completed the post-intervention data collection (100% retention). 5 major themes emerged from the data: (1) Barriers within Journey; (2) Immigrant and Immigrant Family Experiences; (3) Facilitators within Journey; (4) Reasoning for Attending University. The direction of change for HRV coherence with self-compassion and depression-anxiety was as expected. T-tests were generated for pre- and post- intervention self-reports: T1-T3 BRS SD= 0.79247, t= -0.673; T1-T3 PSS SD= 5.39540, t= -0.514; T1-T3 PHQ for anxiety SD= 1.91429, t= 0.111; T1-T3 PHQ for depression SD= 1.62302, t= 1.708; T1-T3 SCS SD= 0.46319, t= -1.956.
Conclusions: Participants described telling and sharing their stories as therapeutic and regenerative. Statistical tests of emotional regulation with HRVB demonstrated minimal change in stress response, with an increase in self-compassion. A storytelling intervention demonstrates a promising coping tool as an avenue for retelling distressing events and increasing self-compassion and resilience.
ContributorsKash, Jillian (Author) / Kash, Joya (Co-author) / Larkey, Linda (Thesis director) / Kim, Sunny (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2024-05
Description
This paper examines the multifaceted challenges surrounding college students' nutrition, with a specific focus on Arizona State University (ASU). Examining economic shifts, psychological influences, nutrition knowledge, and body image dynamics, it reveals the profound impact on students' food security and eating behaviors. Despite existing initiatives, persistent gaps in resources remain, necessitating comprehensive interventions to support students effectively. In response, "The Ultimate Health Resource for ASU Students," a website, was developed as an innovative solution. This platform aims to empower students by providing a centralized hub to access vital resources, connect with peers, and discover nutritious recipes. Proposed strategies encompass expanding food pantry offerings, developing mobile applications for nutritional guidance, and fostering partnerships with local organizations. By tackling these challenges head-on and fostering a culture of support, ASU can ensure that all students have equitable access to nutritious food options and the necessary resources to thrive academically and personally. The website serves as a place of empowerment, offering practical solutions and fostering a sense of community among ASU students striving for optimal health and well-being.
ContributorsLujan, Lexy (Author) / Buffington, Dillynn (Co-author) / O’Flaherty, Katherine (Thesis director) / Brand, Ashley (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution & Social Change (Contributor) / School of Molecular Sciences (Contributor) / College of Health Solutions (Contributor)
Created2024-05