What ego defense mechanism is at work when a client justifies their weight gain by claiming they deserve to indulge?

In this scenario, rationalization is the ego defense mechanism being employed. When a client justifies their weight gain by stating they deserve to indulge, they are providing a logical explanation for their behavior that enables them to avoid facing the underlying emotional distress or conflicting feelings about their health or self-discipline. By constructing this justification, the client can maintain a sense of self-acceptance and relieve any guilt associated with their weight gain.

Rationalization allows individuals to protect their self-esteem and cope with situations that may provoke anxiety or self-doubt. In this case, the individual’s assertion serves to mask any potentially negative feelings about their choices related to diet and lifestyle, helping them to rationalize actions that they might otherwise view as irresponsible. This mechanism is particularly common when people are confronted with behaviors that may not align with their health goals or personal values.