title: The depth of fields: Managing focus in the epistemic subcultures of mind and brain science.
abstract: The 'psy' sciences emerged from the tangled roots of philosophy, physiology, biology and medicine, and these origins have produced heterogeneous fields. Scientists in these areas work in a complex, overlapping ecology of fields that results in the constant co-presence of dissonant theories, methods and research objects. This raises questions regarding how conceptual clarity is maintained. Using the optical metaphor 'depth of field', I show how researchers in all fields marginalize potential threats to routine scientific work by framing them as either too broad and imprecise or too narrow and technical. The appearance of this defocusing and devaluing across sites suggests a general aspect of scientific cognition, rather than a by-product of any specific scientific dispute.
authors.affiliation: Department of Sociology, Northwestern University, Evanston, IL, USA.
authors.forename: David
authors.initials: D
authors.lastname: Peterson
mesh_terms: D001690:Biological Science Disciplines / Q000266:history*; D049673:History, 20th Century; D019359:Knowledge; D009488:Neurosciences / Q000266:history; D010684:Philosophy / Q000266:history; D011584:Psychology / Q000266:history*; D012586:Science / Q000266:history*
keywords: depth of fields; disunity of science; psy; rhetoric