Journal of undergraduate neuroscience education : JUNE : a publication of FUN, Faculty for Undergraduate Neuroscience最新文献

Participation in scientific conferences is a fundamental part of neuroscience and student training. Many conference opportunities have been cancelled, limited, or changed in response to the COVID-19 pandemic. This paper is a conference report from a joint virtual 2021 meeting of two regional undergraduate neuroscience conferences, the Midwest/Great Lakes Undergraduate Research Symposium in Neuroscience (mGluRs) and the Midwest Regional Neuroscience Conference (MidBrains). We discuss our conference planning logistics, benefits and challenges of the virtual conference format, student feedback on the virtual meeting, additional benefits of a joint meeting, and "take home" messages and considerations for future conferences. We hope insights from our experience can benefit future conference organizers in planning scientific conferences, both for in-person and virtual settings.

Students often find neuroanatomy a daunting exercise of rote memorization in a dead language. This workshop was designed to enliven the teaching of neuroanatomy. We recast the topic by extending it to the cellular and sub-cellular levels, animating it by learning to build a brain, and infusing the topic with the lively arts. Due to COVID's interference with the usual schedule of Society for Neuroscience (SfN) events, the 2021 Professional Development Workshop on Teaching was held as a webinar on April 12, 2022 with a follow-up question and answer session on June 7. In this workshop, not only were innovative teaching methods presented, but also the very definition of neuroanatomy was pushed to the limits-even reaching into the molecular and subcellular level. The presenters provided means of engaging students that were no cost, low cost, or well within the reach of most academic institutions. Judging by the attendance, this webinar was quite successful in its goals. Our speakers presented exciting and varied approaches to teaching neuroanatomy. Kaitlyn Casimo presented how the vast resources of the Allen Institute could be employed. Marc Nahmani described how open data resources could be utilized in creating a Course-Based Undergraduate Research Experience (CURE) on neural microanatomy. Erika Fanselow presented novel ways to overcome one of students' big hurdles in grasping neuroanatomy: understanding 3-D relationships. Len White described a creative approach in teaching neuroanatomy by incorporating the humanities, particularly art and literature. This article presents synopses of the presentations, which are written by the four presenters. Additionally, prompted by questions from the viewers, we have constructed a table of our favorite resources. A video of the original presentations as well as links to the subsequent Q & A sessions is available at https://neuronline.sfn.org/training/teaching-neuroscience-reviving-neuroanatomy/.

The Psychoneuroimmunology Course-based Undergraduate Research Experience (PNI CURE) was designed with the purpose of engaging undergraduate students in research and discovery. As part of this experience, students were assigned to a team based on their personal interests. Each team selected a psychosocial variable of interest (e.g., sleep, belongingness, stress, or happiness) and identified two well-validated questionnaires to assess it. Then, student volunteers donated blood samples and completed student-selected questionnaires via Qualtrics. The blood samples were assayed by the course instructor for proinflammatory cytokines. With the collected data, students 1) evaluated the association between peripheral inflammation and their psychosocial variable of interest and 2) created hypotheses regarding inflammation in the brain. Students' experimental results were reported in the form of a research manuscript and scientific poster, both of which comprised 15 percent of their course grade. Further, to evaluate the effectiveness of the PNI CURE, students were asked to complete assessment surveys before and after project implementation. Assessment results demonstrate that participating in the PNI CURE increased self-efficacy and research identity among students. Besides exposing undergraduates at UNC-CH to a comprehensive research experience, we hope to inspire neuroscience educators to adopt and adapt the PNI CURE as a mechanism to broaden undergraduate research opportunities in neuroscience.

Technologies such as 3D printing and virtual/augmented reality have great potential for improving the teaching of highly spatial topics such as neuroanatomy. We created a set of 3D printed and virtual brain cross-sections using a high-resolution MRI dataset. These resources have been made freely available via online repositories. We also report a pilot study of the use of both the physical and virtual specimens in the classroom. Students completed a lab exercise where they used either the 3D printed or virtual brain sections to order a set of axial slices from dorsal to ventral. They then labeled the different structures that they found useful in determining the slices' positions. We measured the students' ability to localize 2D brain cross-sections before and after the lab exercise. Overall, we saw pre- to post-test increases in accuracy on a brain cross-sections task compared to a lecture-based neuroanatomy instruction.

Neuroscience career paths are rapidly changing as the field expands and increasingly overlaps with computational and data-heavy job sectors. With the steady growth in neuroscience trainees and the diversification of jobs for those trainees, it is important to identify the necessary skills in neuroscience career paths and how well graduate training is preparing our students for this ever-changing workforce. Here, we survey hundreds of neuroscience professionals and graduate students to assess their use and valuation of a range of skills, from bench skills to communication and management. We find that almost all neuroscience professionals report strongly needing management and communication skills, but that these were seen as are less important by graduate students. In addition, coding and data analysis skills are widely used in academic and industry research, predict higher salaries, and are more commonly used by male-identifying graduate students. These findings can help trainees assess their own skill sets as well as encourage educational leaders to offer training in skills beyond the bench, helping to catapult trainees into the next stages of their careers.

With nationwide demand for neuroscience programs increasing, faculty and administrators at a public institution with a liberal arts curriculum sought to develop a distinctive program building on existing strengths that would best fit our primarily undergraduate population. The creation of an interdisciplinary Neuroscience Studies minor was the result of collaborations with university stakeholders. Students taking Longwood University's Neuroscience Studies minor are trained to incorporate neuroscience into their areas of interest. Students take three core courses in neuroscience, including an introductory course, laboratory course, and interdisciplinary capstone experience. Additionally, students select three neuroscience-related courses from their major discipline. To gain broad support, the program was intentionally designed to support the university's mission, academic strategic plan, and several key university initiatives. Importantly for our smaller institution, the minor was implemented using existing university faculty, university resources, and a single hire. Since starting in 2015, the minor has quickly become the third largest on campus with increasing popularity among honors students. Program graduates have applied their training to careers paths as neuroscience Ph.D. candidates, master's degrees in a range of fields such as counseling, speech pathology, nursing, education, and neuropsychology, and others have benefited upon entering the workforce. Longwood's success developing an interdisciplinary Neuroscience Studies minor represents a blueprint for smaller institutions with limited resources, to provide students with an opportunity to learn about neuroscience and prepare for the future job market.

The COVID-19 pandemic pushed educators to engage in remote teaching out of necessity, but as our relationship with teaching technology grows, remote teaching has emerged as a suitable substitute for in-person education. In this manuscript, we detail a course design for remote teaching advanced topics in neuroscience at the undergraduate level. The course and its different features were designed to fulfill a set of learning goals that closely align with those put forth by the Faculty for Undergraduate Neuroscience (FUN) and the American Association for the Advancement of Science (AAAS). Furthermore, these learning goals can be applied to any advanced neuroscience class, regardless of the topic material. To achieve these goals, we created a curriculum with distinct design features. These features included a synchronous lecture-discussion system, asynchronous lesson content videos, guest principal investigators, and deemphasized grading. Instead of traditional examination, the students participated in assignments designed to give them extensive science communication experience. At the end of the course, we indirectly assessed student outcomes using an Instructor Course Evaluation survey distributed by the university. From this survey, we were able to conclude that students' perception of the final course outcome was highly satisfactory, with strong indications that the students believed we met our learning goals. Thus, the course design described herein represents a tool for others wishing to utilize it for remote teaching advanced topics in science.

Undergraduate neurobiology courses cover neural development as a major theme but there are few labs to provide hands-on experience with these topics. Here we share a 3-week set of lab activities using zebrafish embryos that allow students to see the direct effect of drug exposure on physical and emotional development. In these labs, student expose new embryos (Lab 1) to the environmental toxin lithium chloride, which inhibits anterior development and produces an eyeless phenotype in fixed larvae (Lab 2), and to psychiatric medications fluoxetine and quetiapine, which alter anxiety-like behavior measured live in grown juveniles (Lab 3). Lab worksheets ask students to investigate the signaling pathways affected by these drugs and how they might affect neural development in different ways. Student opinion surveys suggest these lab activities were successful in both providing hands-on work with zebrafish as a model organism for neural development and better understanding of how drugs can impact development of the nervous system.

The Neuroscience Learning Community (LC) that Stonehill introduced to its curriculum grew out of the Great Recession of 2008 and the need for our students to gain hands-on, high-impact learning experiences, despite limited resources. This learning model was first reported in 2013, and since then it has undergone changes that were necessary due to the number of credits and amount of time required for that model. Curriculum changes are common, and Stonehill College changed its credit requirements for LCs to meet students' needs. As a result, the new Neuroscience LC model that we describe here reduced credit hours while leveraging new faculty expertise, collaborations, and new community partnerships. This paper reports student evaluations of an LC model adapted to demand fewer credits and less time, but to retain the community-based learning aspect and to increase faculty collaboration, while maintaining a high standard of learning fundamental neuroscience topics. Evaluations suggest that students valued the updated Neuroscience LC because it helped them understand neuroscience concepts and the impact of neuroscience in our world.

Pipetting is an important technique used in almost every molecular neuroscience method including but not limited to, PCR, reverse transcription, immunohistochemistry, chromatin immunoprecipitation, and cell culture. The COVID-19 pandemic has robbed the undergraduate population of time to practice in person laboratory techniques. In response, we have devised a standardized, quick, and fun way to instruct students on the fundamentals of pipetting, serial dilutions, and basic statistical analysis. Here, we offer a standardized protocol for instructors to use to teach undergraduates valuable skills while providing friendly competition. We also offer an example of an undergraduate performing the steps of this protocol with example results and the results from three separate undergrads' first two attempts. This exercise provides laboratories with a method to reintroduce undergraduates to lab basics while standardizing the training thereby saving time lost to the pandemic.