Toward the Study of Trans-Disease Processes: A Novel Approach With Special Reference to the Study of Co-morbidity.
The objective of this article was to propose a novel approach, referred to as the study of trans-disease processes (TDPs), to the neuroscientific study of disease processes in general and to co-morbid diseases in particular. The features of this approach are outlined; one potential TDP-delay discounting, which may help account for the co-morbidity of cigarette smoking and schizophrenia-is explored; and the concept of TDPs is contrasted with the concept of endophenotypes. TDPs have the potential for a variety of positive impacts on science.
Bickel
Warren K
WK
Center for Addiction Research, Fred & Louis Dierks Research Laboratories, Psychiatric Research Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
Mueller
E Terry
ET