ArticleFrontiers in human neuroscience2014
Insights from the supplementary motor area syndrome in balancing movement initiation and inhibition.
Article in Frontiers in human neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 40 papers.
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
40 citing papers in PubMed, 98 citations in OpenAlex.
- Supplementary Motor Area During Motor Actions in Athletes With Neurological Disorders: Observational Study of Cases and Controls.Brain and behavior · 2026Observational
- Sub-Regional Motor-Somatosensory Connectivity and Lifespan Plasticity in Functional Networks.Neurosciences (Riyadh, Saudi Arabia) · 2026Article
- Investigating the effects of age and conditioning stimulation intensity on SMA-M1 connectivity in younger, middle-aged, and older adults.European journal of applied physiology · 2026Article
- Functional mapping of the somatotopic organization of the supplementary motor area using navigated repetitive transcranial magnetic stimulation and computer vision-based analysis.Frontiers in neuroscience · 2026Article
- White matter lesions associated with the reemergence of grasp reflexes in patients with idiopathic normal pressure hydrocephalus.Fluids and barriers of the CNS · 2025Article
- The Variation of White Matter Connectome After Surgery Revealed Factors Affecting Supplementary Syndrome Recovery Time in Low-Grade Glioma Patients.CNS neuroscience & therapeutics · 2025Article
- Role for Left Dorsomedial Prefrontal Cortex in Self-Generated, but not Externally Cued, Language Production.Neurobiology of language (Cambridge, Mass.) · 2025Article
- The 7 Muses of Neuro-Creative Cycle: How some patients with Parkinson's disease can unleash latent creativity.AIMS neuroscience · 2025Article
- Cross-Task Differences in Frontocentral Cortical Activations for Dynamic Balance in Neurotypical Adults.Sensors (Basel, Switzerland) · 2024Article
- "Apathetic look" is a valuable indicator of intraoperative supplementary motor area syndrome during awake craniotomy.Neurosurgical review · 2024Article
- A modified neural circuit framework for semantic memory retrieval with implications for circuit modulation to treat verbal retrieval deficits.Brain and behavior · 2024Review
- Use of multi-perturbation Shapley analysis in lesion studies of functional networks: The case of upper limb paresis.Human brain mapping · 2023Article
- Dopaminergic Dysfunction and Glucose Metabolism Characteristics in Parkin-Induced Early-Onset Parkinson's Disease Compared to Genetically Undetermined Early-Onset Parkinson's Disease.Phenomics (Cham, Switzerland) · 2023Article
- Impairment of bimanual in-phase movement during recovery from frontal lobe tumor surgery: a case report.Frontiers in neuroscience · 2023Article
- Role of supplementary motor area in cervical dystonia and sensory tricks.Scientific reports · 2022Article
- Increasing nodal vulnerability and nodal efficiency implied recovery time prolonging in patients with supplementary motor area syndrome.Human brain mapping · 2022Article
- Supplementary Motor Area Syndrome after Removal of an Unusual Extensive Parasagittal Meningioma: Analysis of Twelve Reported Cases.Medicina (Kaunas, Lithuania) · 2022Review
- Grey and white matter alteration in euthymic children with bipolar disorder: a combined source-based morphometry (SBM) and voxel-based morphometry (VBM) study.Brain imaging and behavior · 2022Article
- Cognitive and linguistic dysfunction after thalamic stroke and recovery process: possible mechanism.AIMS neuroscience · 2022Review
- Classification of brain arteriovenous malformations located in motor-related areas based on location and anterior choroidal artery feeding.Stroke and vascular neurology · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The supplementary motor area (SMA) syndrome is a characteristic neurosurgical syndrome that can occur after unilateral resection of the SMA. Clinical symptoms may vary from none to a global akinesia, predominantly on the contralateral side, with preserved muscle strength and mutism. A remarkable feature is that these symptoms completely resolve within weeks to months, leaving only a disturbance in alternating bimanual movements. In this review we give an overview of the old and new insights from the SMA syndrome and extrapolate these findings to seemingly unrelated diseases and symptoms such as Parkinson's disease (PD) and tics. Furthermore, we integrate findings from lesion, stimulation and functional imaging studies to provide insight in the motor function of the SMA.
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.