Definition: Ataraxic is a term used in the field of psychology and psychiatry, specifically within the context of anxiety disorders. It refers to an intense emotional response or experience that can be triggered by specific stimuli such as sound, light, smell, or even simple touch. In the case of ataraxia, this term describes a state of intense fear or anxiety that is heightened due to an unexpected or uncontrollable stimulus. This type of response can be difficult to control and can last for hours