Neuroanatomy
Neuroanatomy - Related Videos
10:15
An Introduction to Neuroanatomy
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2023
Neuroanatomy is the study of nervous system structures and how they relate to function. One focus of neuroanatomists is the macroscopic structures within the central and peripheral nervous systems, like the cortical folds on the surface of the brain. However, scientists in this field are also interested in the microscopic relationships between neurons and glia - the two major cell types of the nervous system. This video provides a brief overview of the history of neuroanatomical research,...
25:26
In vivo-like Organotypic Murine Retinal Wholemount Culture
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Cited by 10 •
2010
This video article demonstrates the establishment of organotypic retinal wholemount cultures and a cytospin procedure for analysis of exogenously induced effects. Organotypic retinal wholemount cultures mimic the in vivo situation and significantly facilitate the accessibility of murine retinas for experimental manipulations while circumventing the disadvantages of classical murine animal models.
14:37
Whole-cell Patch-clamp Recordings from Morphologically- and Neurochemically-identified Hippocampal Interneurons
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Cited by 39 •
2014
Cortical networks are controlled by a small, but diverse set of inhibitory interneurons. Functional investigation of interneurons therefore requires targeted recording and rigorous identification. Described here is a combined approach involving whole-cell recordings from single or synaptically-coupled pairs of neurons with intracellular labeling, post-hoc morphological and immunocytochemical analysis.
08:28
Visualization of Tangential Cell Migration in the Developing Chick Optic Tectum
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Cited by 1 •
2018
We describe the methods for fluorescent labeling of tangentially migrating cells by electroporation, and for time-lapse imaging of the labeled cell movement in a flat-mount culture in order to visualize migrating cell behavior in the developing chick optic tectum.
09:46
Analyzing Murine Schwann Cell Development Along Growing Axons
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Cited by 1 •
2012
Here we describe a Schwann cell (SC) migration assay in which SCs are able to develop along extending axons.
FAQs
Neural pathways and networks allow distinct nervous-system regions to communicate rather than operate independently. Electrical impulses and chemical signals carry information across these connections, coordinating processes such as sensation, movement, cognition, emotion, and autonomic activity. In psychology, examining these relationships helps explain how distributed brain organization supports learning, memory, motivation, and social behavior.
Electrical impulses enable rapid communication within nervous-system circuits, while chemical signals support communication between connected neural elements. Together, they coordinate activity across brain, spinal, and peripheral structures. Studying both forms of signaling helps researchers relate the organization of neural circuits to changes in perception, behavior, mental processes, and autonomic function.
Neuroanatomy connects structure with function by examining how particular regions, pathways, and broader networks participate in psychological processes. This approach does not treat behavior as the product of one isolated structure; it considers communication among interconnected parts. Such analysis provides a framework for studying cognition, emotion, learning, memory, motivation, and social behavior.
Autonomic functions depend on communication among organized nervous-system structures and pathways that regulate activity outside deliberate control. Neuroanatomical analysis examines how these components interact through electrical and chemical signaling. This perspective is relevant to psychology because autonomic activity forms part of the broader relationship between nervous-system organization, emotional processes, behavior, and responses to internal or external conditions.
In psychological assessment, neuroanatomical knowledge provides a framework for interpreting relationships between nervous-system organization and observed cognitive, emotional, or behavioral patterns. It helps professionals and researchers consider whether findings relate to brain regions, pathways, or interconnected networks. This structural context can support more informed interpretation without reducing complex psychological functioning to a single location.
Neuroanatomy supplies the structural context needed to investigate how nervous-system organization relates to mental processes and behavior. Researchers can examine regions, pathways, and networks alongside their communication patterns when studying learning, memory, motivation, cognition, or social behavior. This perspective also supports research into neurological and psychiatric conditions by linking observed functions with underlying organization.
By clarifying how regions and neural pathways contribute to psychological and behavioral functions, neuroanatomy can help guide the development of targeted interventions. Its value lies in connecting intervention goals with relevant nervous-system organization rather than treating all symptoms as structurally identical. This context is especially important when research addresses neurological or psychiatric conditions.
Psychological processes emerge in relation to the organized nervous system, which includes the brain, spinal cord, and peripheral nerves. Considering these connected components broadens analysis of sensation, movement, cognition, emotion, and autonomic functions. It also helps psychology integrate structural knowledge with research on behavior, mental processes, assessment, neurological conditions, psychiatric conditions, and intervention development.