Which trait would indicate a person is likely to struggle under stress?

Neuroticism is the trait that signifies a tendency toward emotional instability and negative emotional states, such as anxiety, depression, and irritability. Individuals who score high in neuroticism often exhibit heightened reactions to stress and are more likely to perceive situations as threatening or overwhelming. This characteristic can lead to difficulties in managing stress effectively, as these individuals might struggle with coping mechanisms during challenging circumstances.

In contrast, traits such as openness to experience, conscientiousness, and agreeableness generally indicate a greater capacity for resilience and positive interpersonal interactions, which can buffer stress. Thus, the presence of neuroticism is a strong indicator of potential struggles in high-pressure environments.