Clinical Physiology 1 and 2 are flipped classes in which students watch prerecorded videos before class. During the 3-h class, students take practice assessments, work in groups on critical thinking exercises, work through case studies, and engage in drawing exercises. Due to the COVID pandemic, these courses were transitioned from in-person…

As one element of an extensive revision to program curriculum, the Integrative Physiology and Health Science Department at a small, private, liberal arts institution developed a novel introductory course for the major, focusing specifically on the "core concepts" of physiology. Intended to provide the initial step in explicit scaffolding…

Purpose: Heart rate variability (HRV) can be used to monitor changes in autonomic nervous system (ANS) function. Monitoring HRV via the natural log of the root-mean-square difference of successive normal RR intervals (lnRMSSD), a decrease was related to lower parasympathetic activity and a fatigued state, and an increase was related to higher…

This literature review explores prior research involving physiological-based mobile educational systems. Mobile computing is advancing, and implementations of ubiquitous systems for educational purposes are increasing. Another growing field is physiological computing, where the user's states are retrieved and applied as control inputs in…

Anatomy and physiology courses are sometimes seen as difficult, which can lead to a lack of motivation in students to learn and engage in the course material. Students may also see the material as "dry," have issues forming personal connections, or struggle to connect the content to the real world. These issues may lead to students not…

The oxytocin system may be different in autistic people, which could explain some of the deficits in social behavior and cognition associated with autism spectrum disorder. However, studies comparing oxytocin levels in autistic and neurotypical individuals have shown conflicting results and a 2016 meta-analysis on seven studies concluded that…

A novel educational tool helps teach intestinal absorption in physiology--We have designed an interesting educational tool to help sophomores learn intestinal absorption in physiology course. In the study group (2019), 51 sophomores from biomedical engineering were encouraged to learn the intestinal absorption knowledge through reading materials…

Developmental programming of the hypothalamic-pituitary-adrenal axis is theorized as a mechanism through which early life experiences are linked to later health outcomes. Despite the importance of understanding early stress responses, reliably eliciting stress responses in young children can be challenging. The current study measured salivary…

Context: "Tensegrity" is a structural-organization model initially described in the architecture and design fields. By applying tensegrity design principles to biological structures, scientists have developed "biotensegrity" to explain a complex systems-on-systems structural-organization philosophy for integrated human…

Purpose: Dysphagia is thought to be prevalent and a leading cause of morbidity and mortality in people with Parkinson disease (PwPD). The aim of this study was to compare the frequencies of atypical and extreme values for measures of swallowing physiology in PwPD and in an age- and sex-matched cohort of healthy adults. Atypical and extreme values…

Preventing impairments in athletic performance is an important concept for students that are preparing for careers that involve working with athletes. Gaining hands on, laboratory-based experience in measuring exercise induced dehydration can help students understand how to help athletes prevent dehydration induced impairment in performance. This…

Children's gaze behavior reflects emergent linguistic knowledge and real-time language processing of speech, but little is known about naturalistic gaze behaviors while watching signed narratives. Measuring gaze patterns in signing children could uncover how they master perceptual gaze control during a time of active language learning. Gaze…

The present paper examines whether there exists a change in the concentration of carbon dioxide that is trapped in the surgical facemask during the procedure of respiration and whether the results of the sequestered CO[subscript 2] can have harmful effects on the human organism. In order to answer the research questions, an experiment has been…

Visual information conveyed by a speaking face aids speech perception. In addition, children's ability to comprehend visual-only speech (speechreading ability) is related to phonological awareness and reading skills in both deaf and hearing children. We tested whether training speechreading would improve speechreading, phoneme blending, and…

This study examined student language in learning the human circulatory system, to understand the challenges they face in representing the knowledge in this topic. Data for this study comprised students' written responses to a range of structured test items. Responses to 17 test items from 70 students across four classes were analysed using tools…