May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
Search Presenters & Abstracts
Presenters & Abstracts: Search
The Effects of C-Tactile Afferent Stimulation on Orgasm
Yacoub Innabi
Psychology
Graduate Student
College of Arts, Humanities & Social Sciences
This study aims to test the possible effects of naturally-released oxytocin on aspects of the male orgasm. In two trials, the participants utilize an FDA-approved clinical vibration device to induce orgasm in the absence of any audiovisual stimuli. During one of these trials, the participant is brushed on the forearm to release endogenous oxytocin (via C-tactile afferent activation), at the other they are tapped on the hand with the end of the brush to act as a placebo. Given the role of oxytocin in hedonic (pleasure) responses, it is predicted that oxytocin will significantly increase subjective orgasm intensity and ejaculate volume and decrease ejaculation latency.
Waves of Friends at the Dunes
Stefan Robles
Environmental Studies
Undergraduate Student
Courtney Greene
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
Friends of The Dunes is a an organization that is heavily involved with building community through various educational and stewardship programs. Our project revolved around outdoor pubic outreach and child education. Local schools have the opportunity to learn about biodiversity and conversation of coastal ecology.
Intersections of Gender, Access, and Confidence in Women's Leadership
Lauren Wardle
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
This poster reflects my experiences in leadership positions within HSU campus organizing, and how those experiences intersect with questions of gender, power, access, and confidence. Although we might hope that leadership is open to all folks, this isn’t always true in the workplace. It was through my own journey of self-reflection, research and, trial and error to foster my own confidence and leadership skills, that I found myself asking how gender and power reinsert themselves in such contexts. My poster provides ideas for how we can foster these skills for other women in similar and differing situations.
Showcasely: An Art Showcase
Noelle Ritzman
Recreation Administration
Undergraduate Student
College of Professional Studies
Showcasely is an art show that promotes inclusivity, self-expression and struggling artists. I wanted to have an art show with these key points because they play a crucial role in my life, our community, and in art work. Inclusivity was a key part of Showcasely because we wanted people of all backgrounds and experiences to be apart of our role. Art is a demonstration of self expression. I wanted to promote the reality of struggling artist because there are many misconceptions of their lifestyle.
Improved Measurement of the Newtonian Gravitational Constant
Alexandra
Papesh
Physics & Astronomy
Undergraduate Student
College of Natural Resources & Sciences
The Newtonian gravitational constant, G, is one of the oldest known fundamental constants in nature, and yet it is known with the least precision of all other fundamental constants. The research group at IUPUI, in collaboration with Cal Poly Humboldt, will use multiple approaches within a singular torsion pendulum apparatus to precisely determine G. Specifically, measurements will be made using the angular acceleration feedback and time of swing methods in the same apparatus, which was carefully designed for reduced error in both techniques. We expect to obtain a measurement at the 2 ppm level using these new methods.
Self-Determination Theory and Fragile X Syndrome
Marcus
Romero
School of Applied Health
Graduate Student
College of Professional Studies
This study provides insight into the Self-Determination Theory with a participant with Fragile X syndrome and Autism Spectrum Disorder. This study utilized a single-subject research design which measured the exercised performance by looking at walking distance, push-ups, and curl-ups over five weeks.
Re-creating Ancient Egyptian Bread: An Experimental Archaeology Project
Ellen
Durkee
Anthropology
Undergraduate Student
College of Arts, Humanities & Social Sciences
This project attempts to re-creating the taste of ancient Egyptian bread. It began with a successful attempt to create a sourdough starter. Emmer wheat, one of the main grains cultivated by ancient Egyptians, was used as the flour for the bread. The overall project to create ancient Egyptian bread was also successful. Further experiments would help achieve the goal of re-creating the accurate style of ancient Egyptian bread by focusing on re-creating the conical mold it was baked in.
Does cleft palate repair surgery restore normal neural processing for infant faces?
Francesca
Messina
Psychology
Graduate Student
Nathan
Boone
Psychology
Graduate Student
David
Harris
Psychology
Graduate Student
Amanda
Hahn
Psychology
Faculty
College of Professional Studies
Infant faces readily capture our attention and elicit enhanced neural processing, likely due to their importance in facilitating bonds
with caregivers. Cues of poor health are associated with a lower degree of parental investment and facial malformations have been
shown to negatively impact early infant-caregiver interactions, possibly due to altered perceptual processing of these faces compared to unaffected infant faces. The current study used eye tracking and electroencephalography (EEG) to investigate responses to infant faces before and after cleft palate repair surgery.
Tough Girls: Exploring Nonverbal Behaviors of Females at Rock Shows
Brittany Gautier
Child Development/Communicatiom
Undergraduate Student
College of Professional Studies
Because females have historically been socially and physically discouraged from participating in such events. It is important to examine effective nonverbal behaviors which promote gender inclusion in this setting. Utilizing a literature review and observation of the behaviors of females who attend rock music performances, this project describes community efforts to provide safety for female audience members through nonverbal communication and observations support the perceived female inhibition to participate equally to males in such an environment.
Decolonizing Mentorship Programs
River Smith-Sayer
Social work
Graduate Student
Other
In the past, efforts to create mentorship programs have been unsuccessful due to the tendency to place the needs of mentors before individuals who are being mentored. The purpose of this project was to lessen the paternalism in mentorship programs by providing space to discuss objectives and barriers for students who may then participate as mentees. Six open ended questions were designed in an effort to include student’s ideas on how to engage with student partners and provide a safe learning environment. Following the focus group, the information will be analyzed and delivered to mentors in the form of a powerpoint. This analysis will also be available to students for review and critique.