Category: Eating behavior

You probably have noticed that after the intake of certain types of food and drinks, you experience a change in your mood or even a boost in your mental activity. Food intake is not only a basic human need but a reward for most people. When we eat, our brain responds instantly to the taste and smell of food as well as other sensory properties like visual appearance. Although our food choices mainly depend on homeostatic factors, there are other internal states referred to as psychological “drivers”, also playing an important role in many of our daily eating decisions. Such motivational drivers are expressed when your brain triggers goal-directed actions to consume food even without feeling hunger. While it is true that feeling hungry is not a voluntary decision, whether and how to satisfy or not hunger it is indeed voluntary. In that process, the brain handles multiple aspects of food stimuli even those that you are not aware of.