- claim_text
Lentivirus-mediated knockdown of FoxP2 in zebra-finch song-learning nucleus Area X causes incomplete and inaccurate imitation of tutor song with abnormally variable acoustic structure and syllable duration, paralleling features of human FOXP2-related developmental verbal dyspraxia.
- raw_fields
{
"n": 2,
"doi": "10.1371/journal.pbio.0050321",
"claim": "Lentivirus-mediated knockdown of FoxP2 in zebra-finch song-learning nucleus Area X causes incomplete and inaccurate imitation of tutor song with abnormally variable acoustic structure and syllable duration, paralleling features of human FOXP2-related developmental verbal dyspraxia.",
"cite_key": "Haesler2007",
"evidence": "Lentiviral RNAi against FoxP2 was injected into Area X (a basal-ganglia nucleus required for song learning) before zebra finches began song learning; tutor-imitation accuracy and syllable variability were quantified in adulthood.",
"effect_size": "adult song syllables abnormally variable in acoustic structure and duration",
"text_access": "fulltext",
"study_system": "zebra finch (songbird) Area X (basal ganglia); lentivirus-mediated FoxP2 RNAi",
"source_cluster_id": "cluster_14",
"replication_status": "replication_unknown",
"claim_source_sentence": "Knockdown of FoxP2 resulted in an incomplete and inaccurate imitation of tutor song.",
"replication_evidence_dois": [],
"effect_size_source_sentence": "The acoustic structure and the duration of adult song syllables were abnormally variable, similar to word production in children with DVD."
}- source_refs
[
"paper:962eed37-5430-4e42-a2ac-353fbc9e9dfd"
]
- evidence_refs
[
{
"ref": "paper:962eed37-5430-4e42-a2ac-353fbc9e9dfd"
}
]- 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"
}