This commentary challenges Railton’s claim that the affective system is the key source of control of action. Whilst the affective system is important for understanding how acting for a reason is possible, we argue that there are many levels of control of action and adaptive behaviour and that the affective system is only one source of control. Such a model seems to be more in line with the emerging picture from affective and movement neuroscience.

There is consensus among emotion scientists that emotions can be powerful motivators of actions. However, little progress has been made so far in the scientific study of that relation. The main reason for this disappointing state of affairs lies, in my view, in an overly simplistic “boxology” that treats actions as outputs of emotional stimulations. A promising way out of this situation is an interdisciplinary approach that connects emotion sciences with theories in motivation and action sciences—an emerging field that I (...) call “emotional action sciences.”. (shrink)

The target articles in this special section shed new light on the old question whether and how emotions influence action. However, what is missing is a straightforward motivational analysis—considering what we have learned from the science of explaining the “why” and “how” of behavior. I posit that emotions can influence the motivation process and thus action by fulfilling at least three functions: First, being grounded in needs, experienced emotions can function as strong need-like motivational states. Second, anticipated emotions can function (...) as incentives and justify action. Third, emotions can inform about progress in goal pursuit permitting behavior calibration. In summary, there is little doubt that emotions influence action. They can do so because they are hypo-phenomena of motivation. (shrink)