Introduction to gerontology and sociological approaches

Gerontology is the scientific study of the biological, psychological, and sociological factors associated with old age and the ageing process. This field is relatively new in sociology, so theories about ageing are still developing, and not all sociologists fit neatly into one school of thought.

Sociological explanations of patterns and trends in age inequality and difference can be grouped into three main approaches. Each approach offers a different perspective on how age shapes social experiences and inequalities.

Key sociological approaches to age

• Consensus approaches - These focus on age as part of culture or as a way to maintain social order. They often see age-based inequalities as functional or beneficial for society overall.
• Conflict theories - These, including Marxism and feminism, view age inequalities and experiences like ageism as outcomes of broader structures such as capitalism or patriarchy. Ageism refers to prejudice or discrimination based on age.
• Social action theories - These emphasise how individuals interpret their own experiences of childhood, youth, or ageing. They explore why certain age groups might be negatively labelled by society.

Functionalist views on age in modern societies

Functionalism is a consensus approach that sees age as increasingly important in modern, industrialised societies. It views age groups as helping to maintain social stability by providing clear roles and transitions.

Sociologist Talcott Parsons (1977) argued that age has become more significant since industrialisation. This shift occurred because societies changed from being family-centred to more mobile and achievement-oriented.

Age in pre-industrial versus industrial societies

• In pre-industrial societies, family ties largely determined a person's social position, so age was less important.
• Industrialisation brought social and geographical mobility, where people move between places and social classes more easily. This made age groups more central for organising society.

Parsons suggested that age groups offer role sets – collections of expected behaviours and responsibilities – that link family life to wider society. This helps integrate individuals into social structures smoothly.

Youth as a transitional stage

• Sociologist Jane Pilcher (1995) built on Parsons' ideas by describing youth as a bridge between childhood and adulthood.

• Childhood is typically a time of dependency, relying on adults in families and schools.

• Adulthood involves independence, such as working and forming new relationships or families.

This transition through youth minimises disruption. As a result, age acts as a mechanism for social integration, allowing people to move between institutions like family, education, and work without causing conflict or disorder.

The theory of social disengagement for older people

Functionalists also apply their ideas to ageing. Sociologists Elaine Cumming and William Henry (1961) proposed the disengagement theory, which explains how society handles older people in ways that benefit overall stability.

Disengagement theory describes ageing as a mutual process where older individuals gradually withdraw from social roles, either by choice or due to laws like retirement age. This withdrawal is seen as positive for society.

How social disengagement works

1. Older people disengage from occupational roles, such as retiring from work.
2. This creates space for younger people to take over in the specialised division of labour – the way tasks are divided in modern economies.
3. The process ensures minimal disruption to social order and economic efficiency, as skills and positions are passed on smoothly.

In this view, society's treatment of the elderly supports the smooth functioning of the whole system, much like other age transitions.

Criticisms of functionalist explanations

While functionalism highlights the positive roles of age groups, critics argue it overlooks real-world problems and inequalities. These critiques question whether age-based arrangements truly benefit everyone or maintain social order effectively.

Criticisms of functionalism on youth transitions

Functionalists assume smooth shifts between age groups, but several trends can undermine this.

Problems with youth transitions:

• Youth unemployment and low pay make it hard for young people to achieve economic independence.
• High housing costs, extended education, and rising higher education fees often force longer dependence on families.
• These issues can delay other life stages, such as young women marrying later and having fewer children, potentially disrupting social stability rather than supporting it.

Critics say functionalism ignores how these barriers create inequality and frustration among younger generations.

Criticisms of disengagement theory

Disengagement theory is also challenged for being too optimistic about ageing.

Problems with disengagement theory:

• Not always voluntary - Retirement is often forced by laws or economic pressures, not chosen freely.
• Negative impacts on individuals - Withdrawal can lower self-esteem and social status for older people.
• Wasted potential - Society might neglect the valuable experience, skills, and talents of older individuals, which could still contribute positively.
• Ignores active participation - Many older people remain engaged in society through volunteering, part-time work, or community roles, contradicting the idea of mutual disengagement.