title: A New Symptom, 'Palinendophonia', Associated with Pure Verbal Palinacousis Induced by a Right Inferior Temporal Lesion.
abstract: We describe the case of a patient with pure verbal palinacousis and perseveration of inner speech after a right inferior temporal lesion. The superior temporal lobe, including the superior temporal sulcus and the interhemispheric connection between the 2 superior temporal lobes, explored by tractography, were preserved. These regions are involved in voice processing, verbal short-term memory and inner speech. It can then be hypothesised that abnormal activity in this network has occurred. Palinacousis and 'palinendophonia', a term proposed for this symptom not previously reported, may be due to common cognitive processes disorders involved in both voice hearing and inner speech.
authors.affiliation: Department of Neurology, Memory Resources and Research Centre (CMRR), CHU Besanx00E7;on, Besanx00E7;on, France.
authors.forename: Eloi
authors.initials: E
authors.lastname: Magnin
authors.forename: Ilham
authors.initials: I
authors.lastname: Ryff
authors.forename: Sébastien
authors.initials: S
authors.lastname: Hague
authors.forename: Pierre
authors.initials: P
authors.lastname: Decavel
authors.forename: Alain
authors.initials: A
authors.lastname: Vighetto
authors.forename: Thierry
authors.initials: T
authors.lastname: Moulin
mesh_terms: D020803:Encephalitis, Herpes Simplex / Q000150:complications*; D005260:Female; D006801:Humans; D007088:Illusions / Q000209:etiology*; D008875:Middle Aged; D013702:Temporal Lobe / Q000473:pathology*