Just under one-quarter of dependent children in the UK live in a lone-parent family (Office for National Statistics, 2016a). Following the rapid rise in lone-parenthood during the 1970s and 1980s, the overall prevalence of lone-parent families in the UK has remained fairly constant since the mid-1990s. However, this stability masks considerable changes in the routes into lone-parenthood and the socioeconomic characteristics of lone-parent families. This chapter provides new insight by documenting the changing demographic drivers of lone-parenthood and by investigating whether inequalities in material well-being and health behaviour between lone and partnered mothers have changed over the past 40 years.
Moral and political context of the rise in lone-parenthood
Interest in lone-parent families in the UK grew during the late 1980s partly as a result of their increased visibility, but also because of their association with non-traditional family behaviours – increased divorce and increased childbearing outside of marriage (Burghes & Brown, 1995; Lewis, 1997). The rise of the single-parent family was interpreted by some as a symptom of the decline in traditional family values. During the early 1990s, lone-parenthood was increasingly constructed as a social problem. Popular discourse within parts of the media and the ruling Conservative Party promoted images of ‘irresponsible lone-mothers’ and ‘feckless, absent fathers’ (Lewis, 1997; McIntosh, 1996). Of key concern was the amount of public money required to support lone-parents and the fate of children being brought up within such families (Lewis, 1997). However, by the end of the 1990s, under the New Labour administration, the focus had shifted towards supporting families (including lone-parent families) and eradicating child poverty (Home Office, 1998). Emphasis was placed on ensuring that children were raised in households where adults were working (Gray, 2001).
In recent years, emphasis upon the importance of marriage in children’s lives has resurfaced in policy-making. Family breakdown has been highlighted as a key pathway to poverty (Centre for Social Justice, 2006, 2013), and within the Coalition Government’s Social Justice Framework one of the key indicators of ‘progress’ was the proportion of children living with two natural parents (Department for Work and Pensions, 2013). The privileging of families where children live with two natural parents appears to make the assumption of a causal link between growing up in a single-parent family and poor outcomes for children. However, the relationship between family structure and child outcomes may reflect selection processes as opposed to causality (Amato & James, 2010; Thomson & McLanahan, 2012). That is to say, women from poorer socio-economic backgrounds are on average more likely to form lone-parent families, especially young single lone-mother families (Ermisch, 1991; Rowlingson & McKay, 2005). Moreover, UK children living in lone-parent families are at a significantly higher risk of poverty, with 46% of children in lone-parent families being in relative poverty (Harkness & Skipp, 2013). Thus, the poorer outcomes for children living in single-parent families result in part from their poorer socio-economic circumstances. This said, lone-parents are not a homogeneous group, and their experiences vary by gender, age, ethnicity, marital status and educational level of the parent (Phoenix, 1996). For example, lone-parents from middle-class backgrounds tend to have more resources to call on than do other lone-mothers (Rowlingson & McKay, 2005). Furthermore, the experience of lone-parents will differ according to whether they are living in a single-family household or in a shared household (Burghes & Brown, 1995).
One of the areas where UK lone-mothers stand apart from their European counterparts is their lower average employment rates (Chzhen & Bradshaw, 2012; Haux, 2012). As a result, many children are living in workless households, which can lead to poverty and social exclusion (Bradshaw & Millar, 1991; Main & Bradshaw, 2014). Over the past three decades, successive Governments have emphasised to varying degrees the role of female lone-parents as mothers or workers (Haux, 2012; Lewis, 1997). In comparison with other European countries, the UK welfare state has provided a greater level of support for non-working lone-parents. Social transfers resulting from policy initiatives, such as the New Deal for Lone-Parents (introduced in 1998) and the replacement of Family Credit with Working Families Tax Credit (in 1989) (Gregg & Harkness, 2003), acted to successfully reduce child poverty rates among UK lone-parents, at least up until 2009 (Chzhen & Bradshaw, 2012). Since 2008, we have seen increased conditionality of welfare support for lone-parents. Non-working lone-parents with older children have increasingly been classified as ‘unemployed’ rather than ‘caregivers’ (Haux, 2012). These policy changes, combined with economic recession, have resulted in high rates of unemployment among lone-parents (Whitworth, 2013).
Explanations put forward for the poorer health of lone-mothers
UK lone-mothers have previously been found to suffer from poorer health as compared to partnered women, including higher rates of depression (e.g. Crosier et al., 2007; Targosz et al., 2003) and poorer self-rated health (e.g. Fritzell et al., 2012; Van de Velde et al., 2014). Low income has been found to be a key explanation as to why UK lone-parents are more at risk from depression and poor health (Bur-strom et al., 2010; Fritzell et al., 2012), with the lack of employment among lone-parents as a mediating explanation. Increased poverty rates and higher levels of unemployment among British lone-mothers has been found to explain a greater proportion of their poor health than is the case for lone-mothers in other countries (Lahelma et al., 2002).
Marmot’s (2010) review into social inequalities in health specifically mentions lone-parents as one of the groups vulnerable to low income and poor health.
Patterns of employment both reflect and reinforce the social gradient and there are serious inequalities of access to labour market opportunities. Rates of unemployment are highest among those with no or few qualifications and skills, people with disabilities and mental ill-health, those with caring responsibilities, lone-parents, those from some ethnic minority groups, older workers and, in particular, young people.
(Marmot, 2010, 26)
Getting lone-parents into (high-quality) work is seen by Marmot (2010) as the key policy intervention to improve the health of lone-parents.
The social determinants of health perspective (Townsend & Davidson, 1982; Whitehead, 2007) highlights the inter-relationships between material explanations and lifestyle explanations of health inequalities. Living and working conditions can restrict an individual’s ability to choose a healthy lifestyle. Smoking is one such lifestyle behaviour which drives health inequalities (Whitehead, 2007). Evidence from the 1980s showed that among mothers, rates of smoking are highest among white women in working-class and low-income households, many of whom were lone-parents (Graham, 1987). Increased rates of smoking among lone-mothers has been seen to be a response to caring responsibilities in the context of reduced socio-economic resources and social exclusion (Graham, 1987; Graham et al., 2006; Sperlich & Maina, 2014; Targosz et al., 2003). According to Graham (1987, 47), smoking provides disadvantaged lone-mothers “a way of coping alone with the demands of full-time caring and with the struggle of making ends meet”. Given the importance in the literature of employment differences, wider social inequalities and contrasts in smoking behaviour in explaining health inequalities between single and partnered mothers, this chapter focuses on these aspects and examines whether differences between single or partnered mothers have changed over the past decades.