In the context of crisis intervention, the term "disequilibrium" refers to:

In the context of crisis intervention, "disequilibrium" specifically refers to a state in which an individual experiences significant distress or disruption in their emotional or mental balance, often as a result of a crisis. This state is characterized by heightened anxiety, confusion, or a sense of being overwhelmed, which can impair a person's ability to cope with their situation effectively.

When an individual is in disequilibrium, their normal coping mechanisms may fail, leading to difficulties in functioning and decision-making. This concept is crucial for crisis intervention professionals, as recognizing this state allows them to provide appropriate support and strategies to help clients regain balance and move towards resolution. It's during this period of increased anxiety and distress that intervention strategies become essential for guiding individuals back towards stability.

Other choices present different states that do not accurately capture the essence of disequilibrium. A state of stability would indicate a lack of crisis, momentary loss of balance might imply a temporary and minor disruption rather than significant distress, and a return to pre-crisis functioning denotes a resolution rather than the turmoil associated with disequilibrium. Understanding disequilibrium is vital for effectively supporting individuals through crises.