Article ID: CBB001420780

Psychological and Anthropological Study of a Mental Calculator (2014)

unapi

In the nineteenth century, French scientific institutions became interested in young mental calculators, arithmetical prodigies able to quickly and accurately perform complex mental calculations. The first scientists to study mental calculators were phrenologists who sought to prove the existence of a calculating organ in the frontal lobe. Paul Broca introduced one such mental calculator, Jacques Inaudi, to the Anthropological Society of Paris in 1880. Broca attributed extraordinary faculty for mental calculation to memory functioning (the psychological hypothesis) rather than physiological difference (the phrenological hypothesis). In 1892, prominent French Academy of Sciences member Jean-Martin Charcot produced a noteworthy study of Inaudi on the organization's behalf. Charcot observed that Inaudi called upon auditory memory rather than visual memory in his mental calculations, unlike most mental calculators who preceded him. Like Broca, Charcot was skeptical of the phrenological hypothesis, though he noted that Inaudi's skull was markedly plagiocephalic. Interestingly, anthropological examination of Inaudi is consistent with the themes of modern cognitive neuroscience. Thus, Charcot seems to have anticipated present research on the localization of mental calculation and memory for numbers.

...More
Citation URI
https://data.isiscb.org/isis/citation/CBB001420780/

Similar Citations

Book LaPointe, Leonard L.; (2012)
Paul Broca and the Origins of Language in the Brain (/isis/citation/CBB001213879/)

Article Claudio Pogliano; (2019)
Unconventional Views of Racial Brains in the 19th Century (/isis/citation/CBB559656397/)

Chapter Blanckaert, Claudeq; (2003)
Of Monstrous Métis? Hybridity, Fear of Miscegenation, and Patriotism from Buffon to Paul Broca (/isis/citation/CBB000340314/)

Book Susan A. Ashley; (2018)
“Misfits” in Fin-de-Siècle France and Italy: Anatomies of Difference (/isis/citation/CBB632805594/)

Article Talley, Colin L; (2003)
The Emergence of Multiple Sclerosis as a Nosological Category in France, 1838--1868 (/isis/citation/CBB000410014/)

Book Giosuè Baggio; (2022)
Neurolinguistics (/isis/citation/CBB647051163/)

Book Staum, Martin S.; (2003)
Labeling People: French Scholars on Society, Race, and Empire 1815-1848 (/isis/citation/CBB000471218/)

Chapter Hagner, Michael; (2009)
The Mind at Work: The Visual Representation of Cerebral Processes (/isis/citation/CBB000952927/)

Article Gere, Cathy; (2013)
Curating Aphasia: Pierre Paul Broca's Museological Science (/isis/citation/CBB001201231/)

Article Burman, Jeremy Trevelyan; Guida, Alessandro; Nicolas, Serge; (2015)
Hearing the Inaudible Experimental Subject: Echoes of Inaudi, Binet's Calculating Prodigy (/isis/citation/CBB001550689/)

Article Domanski, Cezary W.; (2014)
Post Scriptum to the Biography of Monsieur Leborgne (/isis/citation/CBB001213877/)

Article Richard Leblanc; (2018)
Beyond Descriptive Neurology: Broca, Cerebral Hemodynamics, and Cortical Function (/isis/citation/CBB121663957/)

Book Monod-Broca, Philippe; (2005)
Paul Broca, un géant du XIXe siècle (/isis/citation/CBB000610371/)

Article Santiago Giménez-Roldán; (2016)
Paul Broca’s Search for Basque Skulls: The Full Story (/isis/citation/CBB496869593/)

Authors & Contributors
Leblanc, Richard
Hagner, Michael
Giménez-Roldán, Santiago
Giosuè Baggio
Prkachin, Yvan
Talley, Colin Lee
Journals
Journal of the History of the Neurosciences
Nuncius: Annali di Storia della Scienza
Science in Context
Isis: International Review Devoted to the History of Science and Its Cultural Influences
Interdisciplinary Science Reviews
History of Psychology
Publishers
McGill-Queen's University Press
Vuibert
Plural Publishing, Inc.
MIT Press
Bloomsbury Academic
Concepts
Neurosciences
Brain
Anthropology
Phrenology
Brain localization
Psychology
People
Broca, Paul
Charcot, Jean Martin
Calori, Luigi
Dax, Gustav
Schmitt, Francis Otto
Ribot, Théodule Armand
Time Periods
19th century
20th century, early
20th century
18th century
21st century
20th century, late
Places
France
Paris (France)
Montreal (Quebec, Canada)
Italy
Belgium
Institutions
Neurosciences Research Program
Society for Neuroscience
International Brain Research Organization
Montreal Neurological Institute
Massachusetts Institute of Technology, MIT
Comments

Be the first to comment!

{{ comment.created_by.username }} on {{ comment.created_on | date:'medium' }}

Log in or register to comment