According to Research Presented in the Text, in Which of the Following

question 136

Multiple Choice

According to research presented in the text, in which of the following age periods do the most complex friendships typically occur?

• A) adolescence
• B) early adulthood
• C) early middle-adulthood
• D) later middle-adulthood

---

Definitions:

Heuristics

Simple, efficient rules, learned or hard-wired by evolutionary processes, that help in making decisions, forming judgments, or solving problems.

Structural

Pertaining to the physical or logical arrangement of a system's parts.

Preoperational Stage

The second stage in Piaget's theory of cognitive development, typically occurring between ages 2 and 7, characterized by the development of language and the ability to think symbolically, yet struggling with logic or understanding the viewpoint of others.

18 Months

A reference to a specific age or time period, often significant in developmental psychology for milestones in infants.