What term refers to muscular tension that arises from unexpressed emotions?

The term that refers to muscular tension arising from unexpressed emotions is character armor. This concept suggests that individuals can develop patterns of physical tension that serve as a protective mechanism against emotional vulnerability. Character armor involves holding patterns in the body that reflect psychological states or conflicts, where unprocessed emotions manifest as tightness or rigidity in certain muscle groups.

This concept is rooted in the work of psychoanalytical and somatic therapists who recognize the connection between emotional experiences and physical manifestations. It highlights how unresolved emotional issues can create a kind of "armor" in the body that restricts movement and expression. Understanding character armor can enhance a massage therapist’s approach, allowing them to address not just physical tension but also the emotional roots of that tension, facilitating a more holistic treatment.

Other options, such as muscle guarding or emotional tension, do pertain to physical or psychological stress but do not specifically encapsulate the idea of emotions being unexpressed and leading to a protective muscular response. The stress response, while related to how the body reacts to perceived threats, does not specifically denote the chronic tension patterns associated with emotional repression.