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ERIC Number: EJ1475993
Record Type: Journal
Publication Date: 2025-Jul
Pages: 15
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1935-9772
EISSN: EISSN-1935-9780
Available Date: 2025-06-07
Described Neural Connections Enhance Classroom Learning of Neuroanatomy
Anatomical Sciences Education, v18 n7 p642-656 2025
Advances in brain imaging have led to a paradigm shift in neuroscience research, moving from focusing on individual brain structures to investigating neural networks and connections. However, neuroanatomy education still tends to concentrate on discrete brain regions. Two separate experiments in undergraduate neuroscience courses investigated whether incorporating neural connectivity into neuroanatomy education would enhance learning. Students in each experiment learned to identify brain structures through computer-based training sessions that provided text-based narrative feedback about neural connections, followed by final memory tests after a 1-month delay. The first experiment included 30 students and demonstrated a long-term memory benefit associated with described neural connections, showing a medium effect size (p = 0.01, d = 0.54) comparable to the established retrieval practice effect for enhancing long-term memory (p = 0.03, d = 0.47). The second experiment replicated the benefits of described neural connections with a small effect size (p = 0.005, d = 0.28) in a larger sample of 122 students across classrooms at two universities. Furthermore, students remembered the functional outcomes of neural connections from training (p < 0.001, d = 0.46), and this generalized to clinical applications (p = 0.009, d = 0.27). In contrast, categorizing brain areas without describing neural connections (as is commonly done in introductory neuroscience textbook chapters) did not benefit either memory or generalization. Findings demonstrate that leveraging the connectivity paradigm shift in neuroscience research can enhance neuroanatomy education. Emphasizing neural connections and their functional outcomes helps simplify neuroanatomy and improve understanding and retention.
Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Authoring Institution: N/A
Grant or Contract Numbers: 2315440
Data File: URL: https://osf.io/dnu9x
Author Affiliations: 1Department of Psychology, College of Charleston, Charleston, South Carolina, USA; 2Department of Psychological and Brain Sciences, University of Louisville, Louisville, Kentucky, USA