Related Experiment Video
Updated: Sep 8, 2025
20:36
Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling
Published on: July 4, 2007
8.9K
Another Gendered Demographic Dividend: Adjusting to a Future without Sons
1Associate Professor of Sociology and International Studies, Indiana University, Bloomington, IN, USA.
Population and Development Review
|June 13, 2022
Summary
As fertility declines, India sees more sonless families. These families shift old-age support expectations from sons to daughters, potentially weakening patriarchal systems.
Area of Science:
- Demography
- Sociology
- Gender Studies
Background:
- Declining fertility rates are increasing the prevalence of sonless families globally.
- Patriarchal family systems traditionally rely on sons for old-age support and continuation of lineage.
- The growing number of families with only daughters presents a potential challenge to established patriarchal norms.
Purpose of the Study:
- To examine the demographic trend of sonless families in India.
- To investigate the influence of children's sex on mothers' expectations of old-age support.
- To assess the potential weakening of patriarchal family systems due to the rise of sonless families.
Main Methods:
- Analysis of demographic data on family structures in India.
- Utilizing panel data from the India Human Development Survey (IHDS).
- Comparing mothers' expectations of old-age support before and after having children, considering the sex of their children.
Main Results:
- Sonless families have grown in India, reaching 10% nationally by 2015.
- In states with earlier fertility declines, sonless families approached 20%.
- Mothers' expectations for old-age support are significantly influenced by their children's sex: mothers with sons maintained patriarchal expectations, while sonless mothers shifted expectations towards daughters or disengaged from child-based support.
Conclusions:
- The rise of sonless families in India is a significant demographic shift.
- This demographic change influences intergenerational support expectations, challenging traditional patriarchal norms.
- Sonless mothers are adapting their expectations for old-age security, relying more on daughters or alternative strategies, indicating a potential evolution of family structures and gender dynamics.
Related Concept Videos
02:19The Y Chromosome Determines Maleness
6.8K
The Y chromosome is a sex chromosome found in several vertebrates and mammals, including humans. In addition to 22 pairs of autosomes, the human males have one X chromosome and one Y chromosome. In these organisms, the presence or absence of the Y chromosome determines the development of male traits.
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
6.8K
01:30Socioemotional Experience and Gender Development
77
Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...
77
01:27Emerging Adulthood
186
Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...
186
01:28Menopause
248
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
248
01:06Natural Selection and Mating Preferences
172
The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing,...
Females, due to their biological roles in conception, pregnancy, and nursing,...
172
00:57Population Growth
25.7K
Population size is dynamic, increasing with birth rates and immigration, and decreasing with death rates and emigration. In ideal conditions with unlimited resources, populations can increase exponentially, which plots as a J-shaped growth rate curve of population size against time. This type of curve is characteristic of newly-introduced invasive species, or populations that have suffered catastrophic declines and are rebounding.
25.7K