"Do octopuses have a brain?" Knowledge, perceptions and attitudes towards neuroscience at school

PLoS One. 2012;7(10):e47943. doi: 10.1371/journal.pone.0047943. Epub 2012 Oct 17.

Abstract

The present study contributes to the question of school literacy about the brain, with an original survey conducted on Italian students from the 3(rd) to 10(th) grades (n=508). The main goal was to test student's knowledge, attitudes, and interests about neuroscience, to assess needs, prospects, and difficulties in teaching about the brain from elementary to high school. A written questionnaire, maintaining anonymity, asked 12 close-ended multiple choice questions on topics related to human and animal brains, plus one facultative open-ended question about interests and curiosities on brain topics. The results show that respondents have a fragmentary level of basic knowledge about the brain, with aspects related to brain functions and consciousness the most challenging. As expected, degrees of performance improve with school level; elementary school students answered correctly an average number of 5.3 questions, middle school 6.5, and high school 7.4. Overall, students show great interest in the brain, as shown by the large number of questions gathered through the open-ended question (n=384). Other topics are addressed, mostly related to brain structure/functions and the role of the brain in the everyday life. The survey indicates the need of more thorough school programs on this subject, reinforced by interdisciplinary teaching where comparative anatomy and evolutionary aspects of brain development are covered.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Animals
  • Attitude*
  • Brain / anatomy & histology*
  • Cats
  • Child
  • Child, Preschool
  • Consciousness
  • Data Collection
  • Decision Making
  • Dogs
  • Emotions
  • Female
  • Humans
  • Italy
  • Knowledge*
  • Learning
  • Male
  • Neurosciences / education*
  • Octopodiformes / anatomy & histology
  • Schools*
  • Students / psychology*
  • Surveys and Questionnaires
  • Teaching

Grants and funding

This research was performed with the contribution of the Italian Ministero dell'Istruzione, Università e Ricerca (MIUR) grant for the Scientific Culture Dissemination (year 2010). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.