May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
Search Presenters & Abstracts
Presenters & Abstracts: Search
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.
Providing Wheelchair Access to the Beach
Francesca Watts
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
Providing further accessibility to handicapped individuals, I have teamed up with Friends of the Dunes to widen the Wildberries trail, from the Humboldt Coastal Nature Center in Manila out to the beach, for wheelchair use. Currently there are no other trails in which leave from the Nature Center that are wide enough for a wheelchair to pass through. There currently is a wheelchair at the Nature Center in which is designed to be pushed through the sand, but no trail to easily take it on. The dunes are for everyone in the community to cherish and access should therefore be given to all; which is why I am using my experience of trail construction to provide that experience to all who wish.
RCEA ZEV Enthusiast Group
Maya Tobar
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
Interning with RCEA to fulfill a grant requirement by creating and managing a ZEV Enthusiast Group
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.
Bee abundance and composition in native vs non-native urban gardens
Adrienne Menduno-Ortbals
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
I studied the abundance of non-native European honey bees, and native bumble bees and others in gardens with mostly non-native plants and those with all native plants. The non-native European honey bee may be better suited to take advantage of urban, non-native gardens than native bee species due to anthropogenic support and domestication. Thus, I made the hypotheses that native bees will be more abundant in in native gardens, and that European honey bees will be more abundant in the non-native gardens. I also predicted that European honey bee abundance would be constant over the study period due to more urban resources from ornamental flowering plants.
HARNESSING THE POWER OF OPEN PEDAGOGY FOR COLLABORATIVE AND INNOVATIVE EDUCATION
Juergen
Riedelsheimer
Psychology
Graduate Student
College of Arts, Humanities & Social Sciences
This presentation will explore how open pedagogy can transform students from passive knowledge consumers to active knowledge producers. The use of active learning approaches, which emphasize student-centered and collaborative learning, has been shown to improve learning outcomes and engagement. Project-based and experiential learning can equip students with critical thinking and problem-solving skills to apply in real-world situations. This presentation will provide examples of successful implementations and discuss the challenges educators may face when moving towards a student-centered, knowledge-producing model.