in the left inferior prefrontal cortex: a functional MRI study of task difficulty and process specificity. J. Neurosci. 1995, 15 (9): 5870–5878. PMID 7666172
deficit hyperactivity disorder (ADHD), which encompasses such symptoms as difficulty paying attention, problems controlling behavior and hyperactivity. Co-investigators
and dynamic scoping was obtained. I must confess that I regarded this difficulty as just a bug and expressed confidence that Steve Russell would soon fix