Which of the following is a psychosomatic response to stress?

A psychosomatic response to stress refers to physical symptoms that arise from emotional factors or mental states rather than direct physiological issues. In this context, the correct answer highlights a common physical response associated with chronic stress.

High blood pressure is indeed recognized as a psychosomatic response because stress activates the body's fight or flight response, leading to increased heart rate and constriction of blood vessels. Over time, this consistent activation can lead to hypertension, illustrating how emotional stress can manifest in physical symptoms.

While reduced appetite can also be a response to stress, it is not classified in the same manner as high blood pressure, which is a more pronounced physical effect indicative of the body’s reaction to psychological strain. Improved concentration and increased energy are typically seen as positive responses and are not associated with the detrimental physical effects of stress.