Source: Volkow, N. D., Koob, G. F., Croyle, R. T., Bianchi, D. W., Gordon, J. A., Koroshetz, W. J., ... & Deeds, B. G. (2018). The conception of the ABCD study: From substance use to a broad NIH collaboration. Developmental cognitive neuroscience, 32, 4-7. Abstract Adolescence is a time of dramatic...