Which research methods are commonly used in family sociology?

• A. Surveys, longitudinal studies, ethnography, and secondary data analysis
• B. Astrology and numerology
• C. Laboratory experiments only
• D. Personal anecdotes and diary entries only

Answer: (A)

In family sociology, researchers use a mix of methods that balance breadth, depth, and the ability to observe changes over time in real-life settings. Surveys provide data from large, representative groups, helping identify patterns in family structure, relationships, parenting, and well-being. Longitudinal studies follow the same families or individuals over years, revealing how family dynamics unfold across life stages and allowing insights into how earlier experiences influence later outcomes. Ethnography offers deep, contextual understanding through immersive observation and interactions within families, capturing routines, meanings, and practices that surveys might miss. Secondary data analysis uses existing data sets—such as census records or administrative statistics—allowing researchers to study trends across large populations and long periods without starting from scratch.

The other options don’t fit as well because astrology and numerology lack scientific basis for sociological inquiry; laboratory experiments are rarely appropriate for studying everyday family life due to ethical and ecological validity concerns; and personal anecdotes or diary entries alone, while useful in qualitative work, do not provide the breadth and generalizability that these commonly used methods collectively offer.