Reliability and External Validity of Neurobiological Experiments |
| |
Authors: | Wong Muk Yan |
| |
Affiliation: | 1. mywong@hsmc.edu.hk |
| |
Abstract: | Reliability and external validity are two fundamental values that pose incompatible constraints on neurobiological experiments. The more reliability an experimental result achieves, the less external validity it earns, and vice versa. In this article, I propose an externalist interpretation of external validity: the external validity of an experimental result depends not only on how much complexity is built into an experimental design, but also on the relationship between the experimental result and other related experiments. This externalist interpretation, which explains how a neurobiological experiment can be reliable and externally valid simultaneously, suggests a new way to understand the epistemology of neurobiological experimentation. |
| |
Keywords: | |
|
|