A person describes experiencing excessive anxiety and worries about a variety of things over the past year. The person experiences difficulty controlling these worries, often feels restless or an edge, and has difficulty concentrating The person has also grown increasingly irritable, in easily fatigued, and reports notable muscle tension. Which mental disorder is the person most likely suffering from?

A. Family influence refers to the impact that family dynamics have on individual behavior but does not encompass the broader cultural values described in the question.

B. Collectivism is a cultural value that emphasizes the importance of group goals, interdependence, and commitment to family and community, rather than individual achievements. This is the descriptor that best fits nations that prioritize group over individual needs.

C. Group psychology focuses on the behaviors and attitudes of people in groups but is not a term used to describe cultural values like collectivism.

D. Individualism is the opposite of collectivism, emphasizing personal goals and self-reliance over group unity.

A. Expecting positive outcomes is more characteristic of optimism, not neuroticism.

B. Enjoying large social interactions is associated with extraversion, not neuroticism.

C. Losing touch with reality can be related to severe mental disorders like psychosis, not neuroticism.

D. People with neuroticism tend to experience high levels of anxiety and worry, often focusing on trivial or insignificant details, reflecting their emotional instability.