ArticleFrontiers in human neuroscience2026
Accelerated prefrontal intermittent theta-burst stimulation in Huntington's disease: a within-subject study of domain-specific behavioral and event-related potential changes.
Article in Frontiers in human neuroscience, 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
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Huntington's disease is a rare neurodegenerative movement disorder characterized by early disruption of frontostriatal systems, affecting motor, cognitive, and affective domains. Non-invasive brain stimulation targeting prefrontal networks may offer a means to modulate these distributed systems, although controlled evidence in Huntington's disease remains limited, particularly for accelerated stimulation protocols. Objective: To investigate whether accelerated intermittent theta-burst stimulation (iTBS) applied to the dorsolateral prefrontal cortex is associated with behavioral, motor and electrophysiological changes reflecting modulation of prefrontal network function in early-stage Huntington's disease. Methods: Ten patients with genetically confirmed Huntington's disease participated in a within-subject, fixed-order longitudinal study, which included a sham exposure phase followed by active stimulation. Assessments were conducted at baseline (T0), after sham stimulation (T1), after active accelerated iTBS (T2), and at 60-day follow-up (T3). Clinical scales for motor impairment, behavioral measures targeting executive, affective, and social-cognitive domains were combined with event-related potentials (ERPs) recorded during cognitive and emotional Stroop tasks. The fixed-order design was chosen to minimize potential carry-over effects associated with accelerated stimulation protocols. Results: No significant behavioral or electrophysiological changes were observed during the sham exposure phase. In contrast, active iTBS was associated with domain-specific behavioral changes, particularly in affective, executive, and social-cognitive domains, accompanied by changes in event-related potential activity, particularly within delayed N200-related responses during emotional interference. Effects were domain-specific and were not associated with normalization of electrophysiological latency profiles. Motor scales were not modified by either sham or real stimulation. Conclusion: Accelerated prefrontal iTBS was associated with behavioral and electrophysiological changes following active stimulation of prefrontal network in Huntington's disease. These findings support the feasibility of targeting distributed non-motor circuits in HD and designs accounting for cumulative and time-dependent effects of stimulation in early-phase neuromodulation studies.
Indexed as
Identifiers
What OpenQuestion holds
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.