The steps towards improved gender equality during the 20th century, predominantly in the Nordic countries, represent a major social change. A well-accepted theory by now is that this has affected, and will affect, the health patterns of women and men [
1].
Generally, women suffer more than men in qualitative aspects of ill-health, such as self-reported physical and psychological suffering, while men suffer more than women in quantitative aspects of ill-health, such as lifestyles leading to earlier deaths. When both aspects are considered, some measures (DALYs, QALYs, etc.) suggest that men are worst off [
2], while others (for example overall self-rated health) suggest that men and women are quite equally harmed [
3]. The general picture regarding mental health problems, such as feeling nervous and anxious, sad and depressed, is that men are better off than women [
4-
6].
There are reasons to assume that a gender-relational approach [
7] is helpful when analysing differences in mental health between men and women [
8,
9]. The focus in this approach is on gender relations in all important spheres of life. Gender relations in family life include women being supposed to care for the children and household, which contributes to their societal subordination in terms of power and incomes [
10]. The combination of caring duties and lack of resources may lead to worries and despair, and hence represent one explanation for the excess of mental health problems in women compared to men [
11]. Correspondingly, gender relations in the sphere of working life are related to the view of men as breadwinners, and of men having higher incomes, which contributes to their societal dominance. A high degree of power, resources, and influence over life is generally a mental health promoting factor, which may explain why men have better mental health than women [
12].
Women who are gender-equal in family and working life are therefore expected to have better mental health than traditional women, while gender-equal men could be expected to have worse mental health than traditional men [
13,
14]. However, the picture tends to be more complex.
Even though money and prestige generally predict good lifetime health, the unpaid and unrewarded caring duties also hold health-promoting aspects such as intimacy, emotions, and cautiousness [
15]. It could also be the case that expanding one’s life, for example, by adding paid work for women and caring duties for men, is beneficial for the mental health of both genders [
16-
19]. In other words, having more than one identity (or social role) to lean upon may prepare individuals for tackling difficulties at work, in partnership, with the children, etc. The benefits of gender equality for mental health among both women and men are also supported by research showing that individuals’ relative position in terms of resources may be more decisive for lifetime health than their absolute level of resources [
20]. However, since women tend to enter the public sphere of earning before men enter the domestic sphere of childcare, one must consider the risk of mental health problems mainly among women due to exhausting multiple demands [
21-
27].
Further illustration of the complex relationship between gender equality and mental health is related to the social and cultural constructions of femininities and masculinities [
8,
28]. Hence, trading off gendered traditions with power and independence (for women), and with caring and dependence (for men), involves risks of vulnerability and guilt [
29]. This also helps to explain why supporting a gender-equal society in general may differ from actually practising gender-equal relations at work, in the family, and during spare time. In other words, embracing a gender-equal ideology but continuing a gender-unequal practice may be less detrimental for mental health than a solid gender-equal life [
30]. Yet, the number of reasonably gender-equal partnerships and contexts is increasing [
31,
32]. Hence, individuals who reject or fail to achieve gender equality in daily life may feel unusual or frustrated, which may also entail problems [
33,
34].
The theories of benefits from expanding one’s life with additional roles [
16], of damaging stress from adding too many roles [
35], and of gender ideology versus practice [
30] could be referred to role theory. Generally, this explains human activity in terms of expectations held by the individual and/or other people [
36]. Within role theory, a number of concepts have emerged: role confusion, which refers to dilemma in deciding which role to take on; role embracement, which refers to holding a role so much that the self disappears; and role strain, which refers to tensions from incompatible expectations within a role. When examining mental ill-health, the latter can be further divided into, for example, role ambiguity (incomplete guidance for a role), role incongruence (required change in transition of a role), and role over-qualification (unused personal resources in a role) [
19,
37]. In the context of gender equality, however, it must be considered that feminist researchers have criticized role theory for assuming complementarity and harmony between men and women, which masks unequal social conditions [
38]. The criticism includes that internal conflicts are focused in a way that suggests that the lack of gender equality is the fault of women, rather than the source being an imbalance of power between the genders.
Finally, an individual’s history of gendered life (for example, how the parents divided duties during childhood) may play a role for the consequences of gender equality in adult age for lifetime health. In a recent study Kroska and Elman [
39] found general support for the hypothesis that individuals seek to adjust in order to maintain gender ideology and practice over their lifetime. However, the mother’s employment during a person’s childhood was positively related to egalitarian (gender-equal) views and practices only for women, and the mental health consequences of maintaining, or not maintaining, gendered history were not studied. Nevertheless, it seems reasonable to assume that childhood experiences of gendered life are likely to affect gendered patterns in adulthood, and that continuing or opposing one’s gendered tradition in adult life may have a unique impact on mental health prospects [
40,
41].
Aims and assumptions
This study aims at examining the importance of gendered life in childhood and adulthood for self-reported mental ill-health at age 42 in the Northern Swedish Cohort. Ultimately, it reports on whether the combination of childhood gender experience and adulthood gender position may have an impact on anxious and depressive symptoms. Our expectations are that: the net effect of a less gender-traditional life on mental health is positive for both genders, though women are likely to benefit more than men; continuing one’s parents’ history is more beneficial for mental health than opposing it, though adulthood position has a stronger impact than childhood experience.