Final answer:
Neuroticism is a personality trait characterized by the tendency to experience negative emotions and emotional instability. High neuroticism indicates a higher level of anxiety and quickness to enter a fight-or-flight response, whereas low neuroticism reflects calmness and emotional stability. The correct option is B.
Step-by-step explanation:
Neuroticism is one of the five major dimensions of personality described by the Five Factor Model. It refers to the tendency to experience negative emotions such as anxiety, anger, or depression. Individuals with high levels of neuroticism often exhibit emotional instability and can be characterized as being more prone to feelings of anxiety and unhappiness. Conversely, those low in neuroticism tend to be more calm and even-tempered.
In the context of the Eysencks' theory of personality, high neuroticism is associated with a more reactive sympathetic nervous system, often leading to a flight-or-fight reaction in situations that do not elicit such a response in individuals low in neuroticism, who are more emotionally stable. High neuroticism can have various impacts on a person's well-being and can influence how they respond to stress and control within their lives.
Hence, Option B is correct.