Which of the following is a sign that a caller may be considering suicide?

The presence of verbal cues expressing hopelessness and gestures of self-harm is a significant indicator that a caller may be considering suicide. These verbal and non-verbal signals highlight a person's emotional pain and a sense of despair, which are critical factors in assessing suicide risk. When individuals express hopelessness, they are often articulating feelings of being trapped or that there are no solutions to their problems, which increases the likelihood of suicidal thoughts or actions. Gestures of self-harm further emphasize the seriousness of such feelings, as they can indicate a person's contemplation of self-injury or a desire to escape their emotional pain.

In contrast, expressions of anger or frustration might suggest emotional distress but do not inherently point to suicidal ideation. Indifference towards life's events can indicate a lack of engagement or emotional numbness, yet it may not necessarily correlate with suicidal thoughts. Overly optimistic statements about the future, while generally positive, can superficially appear reassuring but may sometimes mask deeper emotional struggles. Therefore, identifying specific signs like those in the correct option is essential for effectively assessing and supporting individuals in crisis.