Tag: <span>dopamine</span>
Hey DAN, why you gotta be so different?
by Georgia Dempsey To find food and avoid danger in changing environments, animals benefit from learning to associate certain cues, such as odours, with pleasant or unpleasant experiences. Memories can be of positive or negative valence, reinforced by either rewarding or punitive stimuli. For example, the work of Pavlov demonstrated […]