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Are Neuroimages Like Photographs of the Brain?

Published online by Cambridge University Press:  01 January 2022

Adina L. Roskies
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Abstract

Images come in many varieties, but for evidential purposes, photographs are privileged. Recent advances in neuroimaging provide us with a new type of image that is used as scientific evidence. Brain images are epistemically compelling, in part because they are liable to be viewed as akin to photographs of brain activity. Here I consider features of photography that underlie the evidential status we accord it, and argue that neuroimaging diverges from photography in ways that seriously undermine the photographic analogy. While neuroimaging remains an important source of scientific evidence, proper interpretation of brain images is much more complex than it appears.

Type
Evolutionary Models and Evolutionary Psychology
Information
Philosophy of Science , Volume 74 , Issue 5: Proceedings of the 2006 Biennial Meeting of the Philosophy of Science Association. Part I: Contributed Papers. Edited by Cristina Bicchieri and Jason Alexander , December 2007 , pp. 860 - 872
Copyright
Copyright © The Philosophy of Science Association

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Footnotes

‡

This work was supported in part by a grant from the Leslie Humanities Center at Dartmouth College. I thank John Kulvicki for helpful comments, and Kim Sterelny, for making it possible for me to spend some time at the ANU with a grant from the Australian Research Council.

References

Attwell, David, and Iadecola, Costantino (2002), “The Neural Basis of Functional Brain Imaging Signals”, The Neural Basis of Functional Brain Imaging Signals 25:621–625.Google ScholarPubMed
Buckner, Randy L. (2003), “The Hemodynamic Inverse Problem: Making Inferences about Neural Activity from Measured MRI Signals”, The Hemodynamic Inverse Problem: Making Inferences about Neural Activity from Measured MRI Signals 100:2177–2179.Google ScholarPubMed
Cohen, Jonathan, and Meskin, Aaron (2004), “On the Epistemic Value of Photographs”, On the Epistemic Value of Photographs 62:197–210.Google Scholar
Cohen, Jonathan, and Meskin, Aaron (2008), “Photographs as Evidence”, in Walden, Scott (ed.), Photography and Philosophy, New York: Blackwell, 70–90.Google Scholar
Dretske, Fred (1981), Knowledge and the Flow of Information. Cambridge, MA: MIT Press.Google Scholar
Fox, Peter T., and Raichle, Marcus E. (1984), “Stimulus Rate Dependence of Regional Cerebral Blood Flow in Human Striate Cortex, Demonstrated by Positron Emission Tomography”, Stimulus Rate Dependence of Regional Cerebral Blood Flow in Human Striate Cortex, Demonstrated by Positron Emission Tomography 51:1109–1120.Google ScholarPubMed
Illes, Judy, ed. (2006), Neuroethics: Defining the Issues in Theory, Practice, and Policy. Oxford: Oxford University Press.Google Scholar
Logothetis, Nikos K. (2003), “The Underpinnings of the BOLD Functional Magnetic Resonance Imaging Signal”, The Underpinnings of the BOLD Functional Magnetic Resonance Imaging Signal 23:3963–3971.Google ScholarPubMed
Logothetis, Nikos K., and Wandell, Brian A. (2004), “Interpeting the BOLD Signal”, Interpeting the BOLD Signal 66:735–769.Google ScholarPubMed
Racine, Éric, Bar-Ilan, Ofek, and Illes, Judy (2005), “fMRI in the Public Eye”, fMRI in the Public Eye 6:9–14.Google ScholarPubMed
Saad, Ziad S., et al. (2003), “The Spatial Extent of the BOLD Response”, The Spatial Extent of the BOLD Response 19:132–144.Google ScholarPubMed
Tagamets, M.-A., and Horwitz, Barry (2001), “Interpreting PET and fMRI Measures of Functional Neural Activity: The Effects of Synaptic Inhibition on Cortical Activation in Human Imaging Studies”, Interpreting PET and fMRI Measures of Functional Neural Activity: The Effects of Synaptic Inhibition on Cortical Activation in Human Imaging Studies 54:267–273.Google ScholarPubMed
Walton, Kendall (1984), “Transparent Pictures: On the Nature of Photographic Realism”, Transparent Pictures: On the Nature of Photographic Realism 11:246–276.Google Scholar