Liu, Thomas; Glover, Gary; Mueller, Bryon; Greve, Douglas; … - In: Psychometrika 78 (2013) 2, pp. 308-321
In functional magnetic resonance imaging (fMRI), the blood oxygenation level dependent (BOLD) signal is often interpreted as a measure of neural activity. However, because the BOLD signal reflects the complex interplay of neural, vascular, and metabolic processes, such an interpretation is not...