Eastchester clapping sign: A novel test of parietal neglect

Research output: Contribution to journalArticlepeer-review

Abstract

Hand clapping is a motor program mastered in infancy. Inspired by a question posed by an Eastchester High School AP Psychology class, we present a case series of 14 patients with hemispatial neglect who, when asked to clap, repeatedly performed one-handed motions stopping abruptly at the midline of the visual hemispace, as if pantomiming slapping an invisible board. In contrast, hemiplegic patients without neglect will reach across and clap against their plegic hands. This phenomenon provides an easy, rapid, and unambiguous test for neglect, applicable to patients of any ethnicity or age.

Original languageEnglish (US)
Pages (from-to)114-117
Number of pages4
JournalAnnals of neurology
Volume66
Issue number1
DOIs
StatePublished - Jul 1 2009

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology

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