In cognitive neuroscience, functional magnetic resonance imaging is used to produce images of brain functions. These images play a central role in the practice of neuroscience. In this paper we are interested in how these brain images become understandable and meaningful for scientists. In order to explore this problem we observe how scientists use such semiotic resources as gesture, language, and material structure present in the socially and culturally constituted environment. A micro-analysis of video records of scientists interacting with each (...) other and with fMRI images reveals action as cognition, that is, actions that constitute thinking for the scientists. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2017 Heft: 215 Seiten: 143-192.

This paper reports on objectivity and knowledge production in the process of submitting, revising, and publishing an experimental research article in cognitive neuroscience. The review process, as part of scientific practice, is of particular interest, since it puts the research team in direct dialog with a larger scientific community concerned with fMRI evidence. By bringing this often ‘black‐boxed’ dimension of the manuscript’s production into the picture, I illustrate the role that the visual brain representations played in the practice of scientific (...) fact production. This allows me to point out how the knowledge is constructed through seeing, and how the showing of the fact through images bears traits of the scientific culture of which it is part. (shrink)