‘Free choice’ in primates altered through brain stimulation

When electrical pulses are applied to the ventral tegmental area of their brain, macaques presented with two images change their preference from one image to the other. The study is the first to confirm a causal link between activity in the ventral tegmental area and choice behavior in primates. via 'Free choice' in primates altered … Continue reading ‘Free choice’ in primates altered through brain stimulation