Which psychological factors can contribute to a person's levels of stress?

The response indicating that personality traits, past experiences, and coping resources contribute to a person's levels of stress is accurate because these psychological factors play a significant role in how an individual perceives and responds to stressors.

Personality traits, such as resilience, optimism, and neuroticism, can influence how a person reacts to stress. For instance, someone with high resilience may manage stress more effectively than someone who tends to ruminate or has a negative outlook.

Past experiences also shape how individuals handle stress. For example, someone who has faced and successfully navigated challenges in the past may have developed stronger coping mechanisms, making them more adept at managing stress in new situations.

Coping resources, which include both emotional strategies like seeking social support and problem-solving skills, determine how effectively an individual can deal with stress. Those with a wide array of coping resources are typically better equipped to handle pressure and recover from stressful situations compared to those with limited strategies.

This option captures the interplay of various psychological factors, making it the most comprehensive and accurate choice regarding what contributes to stress levels.