Final answer:
Kerisha with a "type A" personality is at a higher risk of heart disease if she has high levels of neuroticism, a trait linked to increased anxiety and moodiness that is associated with chronic health problems and heart disease. The correct option is a) Neuroticism
Step-by-step explanation:
Kerisha has a strong "type A" personality. Based on the research discussed, she will have a higher risk of developing heart disease if she has a high level of neuroticism.
Neuroticism is a personality trait that reflects how anxious, moody, and sad one is, and is identified as a risk factor for chronic health problems including heart disease.
Type A individuals, who tend to be intensively driven, workaholics, and preoccupied with deadlines, are more prone to heart disease when also displaying characteristics associated with neuroticism such as high levels of anxiety, anger/hostility, and depression. The correct option is a) Neuroticism