A statistical method for the estimation of neuronal response latency and its functional interpretation.
The functional role of many central nervous structures has been inferred from the temporal relationship of a neuronal response with the different sensory and motor events in an experimental design such as when an animal performs a trained movement in response to a conditioned stimulus. However, this kind of data analysis leads to problems in estimating the occurrence and latency of any neuronal response. We examine these problems and propose a novel technique of data analysis to estimate the point of change in a sequence of neuronal discharge. Furthermore, data can be tested to see whether the neuronal response is related to the conditioned stimulus or the motor act. The method can also be used in the simple situation of determining the latency of a neuronal response after a stimulus.
D000818:Animals; D008959:Models, Neurological; D009474:Neurons / Q000502:physiology*; D009482:Neurophysiology / Q000379:methods; D011930:Reaction Time; D013223:Statistics as Topic