L’homme qui rit: Inappropriate laughter and release phenomena of the frontal subdominant lobe

Jacob Vardi, Yoram Finkelstein, Zoli Zlotogorski, Israel Hod*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

Witzelsucht and moria are time-honored neurobehaviorat terms. Witzel- sucht is a tendency to tell inappropriate jokes, and moria is euphoric behavior. Focal right-orbitofrontal parenchymal lesion is often the anatomical substrate for these behavioral attitudes. This case report presents a patient with a longstanding witzelsucht-moria behavior. Single photon emission computerized tomography (SPECT) showed hypoperfused right- frontoparietal area in the absence of structural damage.

Original languageEnglish
Pages (from-to)44-46
Number of pages3
JournalBehavioral Medicine
Volume20
Issue number1
DOIs
StatePublished - 1994

Keywords

  • Frontal lobe
  • Humor
  • Jokes
  • Moria
  • Witzelsucht

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