👉 Emetropia, also known as the "emetic reflex," is a physiological phenomenon in which a person's stomach muscles relax and contract when they are excited or stressed. This can be triggered by various stimuli such as laughter, crying, or even simple touch from others. The exact cause of this reflex is not fully understood, but it has been linked to various neurological disorders including anxiety and depression. It is important for individuals with these conditions to learn how to recognize when they are experiencing the em