Prepare for the MCAT Psychological, Social, and Biological Foundations of Behavior Test. Study with flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

Microsociology focuses on the detailed examination of social interactions and the dynamics of smaller groups within society. This subfield of sociology seeks to understand how individuals interact with one another in direct, personal contexts, such as family units, friendships, and small communities. It emphasizes the everyday experiences and the meanings individuals attach to these interactions, making it distinct from macrosociology, which looks at broader societal structures and trends.

In contrast, the other options pertain to different areas of sociological study. Broad social trends affecting various populations fall under macrosociology because it examines large-scale social phenomena. The economic impacts of globalization also address macrosociological themes, considering how international economic changes influence large groups or entire societies. Likewise, statistical data about urban populations refers to quantitative data often used in demographic studies, typically associated with broader sociological research rather than the individual interactions central to microsociology.

Therefore, the correct answer accurately identifies the focus of microsociology on intimate social interactions and the constructs that emerge from them.