Which of the following best describes the hallmark of the intimacy vs isolation stage in human development?

• A. Forming emotional relationships.
• B. Focusing on career advancement.
• C. Pursuing solitary hobbies.
• D. Seeking independence.

Answer: (A)

Intimacy versus isolation centers on forming close emotional bonds in young adulthood. The hallmark here is forming emotional relationships—romantic partnerships and deep friendships—that create a sense of connection with others. When these relationships are successfully developed, individuals experience intimacy, trust, and commitment; when not, they may fall into isolation and loneliness. Other options don’t fit this stage as the primary focus: focusing on career advancement aligns more with later concerns about generativity or identity, pursuing solitary hobbies signals withdrawal from others, and seeking independence reflects adolescence and developing autonomy rather than building intimate bonds.