ReviewIbrain2026
Dopaminergic novelty detection and theta oscillations: Virtual reality-based adaptive interventions for cognitive enhancement in aging.
Review in Ibrain, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aging closely correlates with impaired cognitive abilities, including learning, attention, and memory. These impairments are typically linked to disturbances in dopaminergic signaling and hippocampus theta oscillations, two essential processes involved in memory encoding and novelty detection. This review examines the relationship between theta oscillation activity and dopaminergic novelty detection processes, offering a fresh framework for improving adult cognitive function through virtual reality (VR)-based methods. The specific purpose of this review is to investigate how dopaminergic novelty detection and theta oscillations can be leveraged through VR-based adaptive interventions to enhance cognitive function in aging populations. It investigates how exposure to new stimuli in a VR setting may activate dopaminergic neurons and induce synchronized theta rhythms to improve memory and learning. The potential for adaptive VR systems that adjust task difficulty and novelty based on real-time neural feedback is also clarified by this review. By combining results from behavioral, electrophysiological, and neuroimaging research, it supports the development of tailored, non-invasive therapies that focus on the neurological underpinnings of cognitive decline. This approach is promising for reducing age-related cognitive decline and enhancing cognitive resilience throughout life.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.