What key issue does the adolescent experience of 'invulnerability' refer to?

The adolescent experience of 'invulnerability' refers to the feeling of being fearless and immune to harm. During adolescence, individuals often develop a sense of heightened confidence, which can lead them to believe that they are invincible or less prone to danger compared to others. This perception is part of the developmental process where young people test boundaries and engage in risk-taking behaviors, often underestimating the likelihood of negative outcomes. This sense of invulnerability can impact decision-making and behavior, contributing to the exploration and experimentation that are common during this stage of life.

The other options reflect different aspects of adolescent development but do not specifically capture the essence of 'invulnerability.' The increased awareness of self-worth relates more to self-esteem, conformity to group norms speaks to social influences, and struggles with self-identity involve the search for personal understanding, all of which are relevant but separate from the concept of feeling invulnerable.