Final answer:
Negative thinking and expectations of failure indicate low self-esteem, which is linked to a lack of confidence and belief in one's control over their life.
Step-by-step explanation:
Negative thinking and expectations of failure are evidence of low self-esteem. This aspect of our psychology is related to various concepts such as self-image, self-concept, self-awareness, and self-efficacy. People with low self-esteem tend to anticipate failure and may avoid challenging tasks, focusing instead on negative outcomes. This attitude reflects a pervasive lack of confidence in one's own abilities and in the belief that one has control over one's life, which is a component of the psychological concept known as locus of control.