Topics make a growing library easier to use
As the research library expands, topic pages help readers navigate by subject area rather than needing to know individual papers in advance.
Research / Topic Research
Topic Research
Topic Research organizes the Neuvago Research Library by major scientific themes. Instead of starting with individual papers, readers can begin with a research area such as vagus nerve stimulation, transcutaneous VNS, safety and tolerability, heart rate variability, inflammation, gut–brain communication, or autonomic regulation, and then move into the relevant studies.
Built to scale as the library growsDesigned for theme-first browsingConnects topics to individual studies
Why topic research exists
A growing research library needs a clear subject layer between the hub and the individual papers
Topic pages make the library easier to use. They help readers move from broad interest areas into more specific studies without losing the larger scientific picture.
This is especially important as the library grows. Topic research creates the structure needed to support dozens, and eventually many more, individual paper summaries.
Why topics matter
Topics connect studies into larger patterns
Single papers matter most when they are placed inside a broader research conversation. Topic pages help create that structure.
Topics create a stronger authority system
A topic layer strengthens the connection between the research hub, the studies library, and the broader learning and condition pages across the site.
Current and planned topic tracks
Topic pages are being built as the research system expands
Priority topic
Vagus nerve stimulation
Research on implanted and non-invasive vagus nerve stimulation, including auricular stimulation, neuromodulation, and brain–body pathways.
Browse topicPriority topic
Transcutaneous VNS
Research on tVNS, taVNS, stimulation sites, protocol variables, target engagement, and how non-invasive VNS findings should be interpreted.
Browse topicPriority topic
Safety and tolerability
Research on reported adverse events, tolerability, stimulation comfort, contraindication awareness, and responsible interpretation of non-invasive VNS evidence.
Browse topicPriority topic
Autonomic regulation
Research on sympathetic and parasympathetic balance, autonomic flexibility, vagal regulation, HRV, and state-shifting physiology.
Browse topicPriority topic
Heart rate variability
Research on HRV as a physiological marker in autonomic regulation, vagal influence, stress, sleep, and recovery research.
Browse topicPriority topic
Inflammation
Research on neuroimmune communication, the inflammatory reflex, cytokine signaling, and the cholinergic anti-inflammatory pathway.
Browse topicPriority topic
Gut–brain axis
Research on communication between the digestive system, nervous system, microbiome, immune signaling, and vagal pathways.
Browse topicPlanned
Stress physiology
Research on stress responses, autonomic load, physiological activation, and how the nervous system responds to challenge.
Planned topicPlanned
Sleep and recovery
Research on recovery physiology, downshifting, autonomic balance, rest-related processes, and sleep-linked regulation.
Planned topicPlanned
Anxiety and emotional regulation
Research on emotional processing, autonomic flexibility, vagal pathways, anxiety-related physiology, and regulation capacity.
Planned topicHow topic research fits the wider library
Topic pages sit between the broad research hub and the individual studies
The topic layer helps transform the research library into a more scalable system. It gives each major subject area a place to grow, collect relevant studies, and later connect more clearly into learning pages and condition pages.
Over time, this makes the research library easier to browse for professionals, researchers, and serious readers who want to follow a topic rather than only a single paper.
Library structure
Research hub
The main research page explains the broader evidence layer and how it supports the wider Neuvago knowledge universe.
Back to research hubTopic research
Topic pages organize the literature by theme, making it easier to move from a broad subject area into relevant individual studies.
You are hereScientific studies
The studies library collects individual paper summaries and provides structured reading paths into the literature.
Go to studies libraryLibrary note
Topic Research is intended to grow over time as the library expands. It provides the subject structure needed to support many more studies while keeping the research system understandable and browseable.