In: NeuroImage, 2012, vol. 60, no. 3, p. 1704–1715
Discriminating complex sounds relies on multiple stages of differential brain activity. The specific roles of these stages and their links to perception were the focus of the present study. We presented 250 ms duration sounds of living and man-made objects while recording 160-channel electroencephalography (EEG). Subjects categorized each sound as that of a living, man-made or unknown item. We...
|
In: The Journal of Neuroscience, 2011, vol. 31, no. 49, p. 17971-17981
Behavioral and brain responses to identical stimuli can vary with experimental and task parameters, including the context of stimulus presentation or attention. More surprisingly, computational models suggest that noise-related random fluctuations in brain responses to stimuli would alone be sufficient to engender perceptual differences between physically identical stimuli. In two experiments...
|
In: Cortex, 2012, p. -
Inhibitory control refers to our ability to suppress ongoing motor, affective or cognitive processes and mostly depends on a fronto–basal brain network. Inhibitory control deficits participate in the emergence of several prominent psychiatric conditions, including attention deficit/hyperactivity disorder or addiction. The rehabilitation of these pathologies might therefore benefit from...
|
In: Cerebral Cortex, 2014, vol. 24, no. 12, p. 3221-3231
|
