Which thought theme summarizes feelings of inadequacy compared to others?

The thought theme that summarizes feelings of inadequacy compared to others is Negative Comparison. This theme reflects a tendency to evaluate oneself unfavorably against others, leading to feelings of self-doubt and diminished self-worth. Individuals who engage in negative comparison often focus on others' successes, attributes, or qualities, which can exacerbate feelings of inferiority and unhappiness. This theme highlights an internal struggle where one's self-esteem is adversely affected by the perception that others are somehow better, more capable, or more successful.

In contrast, the other themes do not directly address feelings of inadequacy through comparison. Appreciation focuses on recognizing and valuing positive aspects of oneself and others, which can uplift self-esteem rather than diminish it. Loss relates to grief or disappointment over something or someone that has been lost, and danger pertains to feelings of threat or fear regarding future events. Neither of these themes inherently involves the negative self-assessment that characterizes negative comparison.