- claim_text
Subthalamic deep brain stimulation in Parkinson's patients abolishes the mediofrontal-cortical signature that ordinarily slows decisions under conflict, consistent with computational models in which the STN raises the cortico-basal-ganglia decision threshold.
- raw_fields
{
"n": 14,
"doi": "10.1038/nn.2925",
"claim": "Subthalamic deep brain stimulation in Parkinson's patients abolishes the mediofrontal-cortical signature that ordinarily slows decisions under conflict, consistent with computational models in which the STN raises the cortico-basal-ganglia decision threshold.",
"cite_key": "Cavanagh2011",
"evidence": "Combined EEG and STN-DBS recording in PD patients during a probabilistic decision task.",
"effect_size": "STN-DBS abolishes mediofrontal cortical conflict-related slowing of decisions",
"text_access": "abstract_only",
"study_system": "human PD patients, simultaneous EEG + STN DBS recording",
"source_cluster_id": "cluster_12",
"replication_status": "independently_replicated",
"claim_source_sentence": "Although medial prefrontal cortex (mPFC) is broadly implicated in effortful control over behavior, the subthalamic nucleus (STN) is specifically thought to contribute by acting as a brake on cortico-striatal function during decision conflict, buying time until the right decision can be made.",
"replication_evidence_dois": [
"10.3389/fnins.2012.00009",
"10.1098/rstb.2013.0481"
],
"effect_size_source_sentence": null
}- source_refs
[
"paper:paper-25903cab54e0"
]
- source_span
Although medial prefrontal cortex (mPFC) is broadly implicated in effortful control over behavior, the subthalamic nucleus (STN) is specifically thought to contribute by acting as a brake on cortico-striatal function during decision conflict, buying time until the right decision can be made.
- evidence_refs
[
{
"ref": "paper:paper-25903cab54e0"
}
]- source_policy
{
"mode": "public_source_pointer_with_short_context",
"notes": [
"Local review repositories are read-only inputs.",
"SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose."
],
"source_commit_sha": "0632aae8abc141909207fe91f6349b9e36489c3b",
"source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewLoops"
}