Changes in Family Structures (WJEC Eduqas GCSE Sociology): Revision Note
Exam code: C200
Changing trends in family structures
Family diversity has increased since the mid-1970s, including:
a decrease in children living in nuclear families headed by a married couple, although this is still the most common family type
Married or civil-partnered couple families accounted for 66% of families in 2023 (ONS, 2024)
an increase in children living in families headed by a cohabiting couple
16.2% of children in 2021 compared to 14.2% in 2011 lived with a cohabiting couple
an increase in single-person households
an increase in families headed by a same-sex couple
Dual-career families
Economic factors mean that both parents have paid employment, and they both pursue an independent career
Also known as a neo-conventional or dual-breadwinner family with a symmetrical division of labour
They have increased due to the increasing proportion of married or cohabiting women in employment
Women may experience role conflict if the demands of their roles as parent and employee/employer clash
Reconstituted families
They have decreased in England and Wales from 631,000 to 544,000 between 2001 and 2011 (ONS, 2012) because:
the average age of women having their first baby is increasing, so older couples are more likely to stay together, reducing the chances of incorporating step-children into the family
lone parents tend to have 'live apart together' relationships, which do not count as blended families in the census data
Changing trends in lone-parent families
A lone-parent family is where one parent lives with their child or children without a partner present
Most are matriarchal, meaning they are headed by the mother, a trend seen in many black families
Trends in lone-parent families are shifting
16% of all families in 2023 were lone-parent families
In 2023, 85% of lone-parent families were headed by a mother
Children living with a lone parent are twice as likely to be in poverty compared to those living with two parents

Explanations for changing trends in lone-parent families
Increase in divorce and separation
Divorce and separation are the leading causes of lone-parent families
More recently, the number of never-married women having children has also increased
Changes in social norms
The stigma once attached to having children outside marriage has significantly declined
In the past, lone-parent families often arose due to the death of a parent, but this is now far less common
Female-headed households
Women are often seen as more suited to the expressive or nurturing role, making them more likely to receive custody in divorce cases
Men are generally less willing to give up work to raise children
Single by choice
Some women choose to have and raise children without a partner
Cashmore (1985) found that some working-class mothers, particularly those with limited earning power, opted to live on benefits rather than with a partner who might offer little support
Sociological perspectives
New Right perspective
Murray (1984) argues that the rise in lone-parent families is due to an over-generous welfare state, which he claims rewards 'irresponsible' behaviour, such as having children outside marriage
The New Right believes that reducing welfare benefits would restore the traditional nuclear family and reduce lone parenthood
Feminist critique of the New Right
Feminists argue that the New Right blames women rather than recognising the failure of many men to provide financial or emotional support
Welfare benefits are not overly generous—most single mothers are in low-paid jobs or seeking work
Examiner Tips and Tricks
There are a lot of key terms in this course, so it is a good idea to create some flash cards or a keyword glossary to help you learn them.
Changing trends in fertility and family size
The average size of the British family has declined, according to figures from the Office for National Statistics
Fertility rates have declined since the 20th century
The average number of children per woman fell from 2.95 in 1964 to 1.63 in 2001, before slightly rising to 1.94 in 2010
In 2023, the fertility rate dropped again to 1.44 children per woman
Increasing numbers of women remain childless
1941 cohort: 17.9% of women were childless at age 30
1990 cohort: 50.1% of women were childless at age 30
This reflects a growing trend of voluntary childlessness among more recent generations

Explanations for changing trends in fertility and family size
Economic factors
During the 19th century, parents relied on their children's income so tended to have larger families
There is no longer a financial incentive to have children – in fact, the opposite is true
According to The Times (2024), the average cost of raising a child to age 18 in the UK is £223,256, including housing and childcare
Many people now choose to have fewer children so they can maintain their desired standard of living, e.g., being able to go on holiday or eat out regularly
Changing position of women
Many women no longer see having children and being a mother as their main or only role in life
Legal and social changes have given women far more opportunities in education and employment than they had just a few decades ago
As a result, more women are focusing on building their careers and may choose to delay marriage and motherhood, or decide not to have children at all
Secularisation
The decline in religious influence has weakened the traditional belief that marriage and childbearing must go hand in hand
E.g., Christianity teaches that the main purpose of marriage is to have children, and the Catholic Church still opposes contraception
However, increased secularisation means that fewer people today follow these teachings
Some couples may even marry with a mutual agreement not to have children
Technological factors
Advances in technology have had a major impact on women’s fertility and family size
Key developments include:
the introduction of the contraceptive pill in the 1960s
greater ability to decide whether and when to become pregnant
the legalisation of abortion gives women more control over reproduction
These changes have enabled women to plan their families and limit the number of children they have
Contemporary factors
More recent influences on fertility and family size include:
rising childcare costs
the housing crisis
limited access to IVF on the NHS
the cost of living crisis
low-paid and insecure employment
concerns about the climate crisis and the future of the planet
Sociological perspectives
Functionalist perspective
Functionalists argue that while the structure of families is changing, the function of raising and socialising children remains central
They see delayed childbearing and smaller family sizes as rational adaptations to modern economic demands
Feminist perspective
Feminists view changes in childbearing as empowering for women, allowing them to achieve independence and career success
They see reduced pressure to marry and have children as a positive shift away from patriarchal expectations
Postmodern and personal life perspectives
These perspectives highlight individual choice and diversity, arguing that family size decisions are shaped by personal goals, lifestyle preferences, and changing social norms rather than fixed traditions
Examiner Tips and Tricks
Examiners encourage you to bring in contemporary examples where relevant, such as the cost of living crisis and how this may impact the decision to have a smaller family. Engaging in wider reading (such as news websites) will help you with this.
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