Ewald Hering's (1879) “On Muscle Sounds of the Eye”

Strasburger, Hans und Wade, Nicholas J. (2024): Ewald Hering's (1879) “On Muscle Sounds of the Eye”. A translation and commentary. In: i-Perception, Bd. 15, Nr. 1

Abstract

Investigations of eye movements were transformed by Ewald Hering in 1879. He developed a novel method for recording them using the muscular sounds attendant on their rapid movements. Brief “clapping” sounds could be heard with the aid of a device like a stethoscope placed on the eyelid and they occurred when afterimages or “floaters” were seen to move. Hering applied the technique to record eye movements during reading and he called the rapid eye movements Rucke (jerks in English). Hering published a long review of eye movements and spatial vision later in 1879, but without a description of the muscle sounds. Hering's insightful article has been overlooked and a translation of it into English is presented.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Medizin > Institut für Medizinische Psychologie
• Themengebiete: 100 Philosophie und Psychologie > 150 Psychologie
• ISSN: 2041-6695
• Sprache: Englisch