China’s State Council (2016) defines left-behind children (LBC) as ‘minors under the age of 16 whose parents have migrated to find work or one of their parents has migrated to find work and the other is unable to care for the children’. China’s Ministry of Civil Affairs (2016) further clarified that parents of LBC leave the home to work for 6 months or more. This special group of LBC is prevalent in developing countries. For example, in the Philippines, LBC account for 27% of all children; this figure is 37% in Ghana, 36% in Moldova, and 39% in Georgia (Cebotari et al., 2017; 2018; Cortes, 2015). In China, the number of LBC is huge. According to statistics from China National Radio and the Ministry of Civil Affairs (2020), there are 9.02 million LBC under the age of 16 in rural regions whose parents have both left to work in urban areas.
Due to the special environment in which they grow up, LBC face various mental health problems (Tao Jing et al., 2015). They suffer from loneliness, depression, and anxiety (Wang & Mesman, 2015; Wen & Lin, 2012; Wu et al., 2015). They also have behavioral problems (Gao et al., 2013; Wickramage et al., 2015; Yang et al., 2016; Qu et al., 2018) and a higher probability of suicide (Fellmeth et al., 2018) and depression (Shuang et al., 2022). Pribilsky (2001) affirmed that depressive disorder in LBC may be caused by the disturbance of the parent-child attachment. Prolonged physical contact, high-quality care, and strong emotional engagement are key factors in maintaining good attachment relationships (Cassidy & Shaver, 2008). Parents’ presence helps children build trust in themselves as well as in others (Engler, 2010), especially in terms of boosting boys’ confidence and developing masculine identity (Kiyingi, 2012). However, for children who are left behind, due to a lack of parental care and family affection, the development of their attachment behavior is disrupted, which causes them to distrust the outside world and to have a negative attitude toward interpersonal communication and society (Zhao Jingxin & Liu Xia, 2010).
Separation from one’s parents leads to a significantly increased risk of anxiety and depression in children (Liu et al., 2009). During infancy and adolescence, a lack of parental emotion can harm children’s self-esteem (Magangi, 2018); children may also experience severe psychological imbalance (Biu, 2011), a disorganized personality, and an increased likelihood of health problems (Raths, 2007). Previous studies have focused on the impact of fathers’ absence on children (East et al., 2006; Sigle-Rushton & McLanahan, 2004), which harms children’s social-emotional growth. Boys may be more vulnerable than girls, and the effect of the psychological trauma caused by fathers’ absence can last a lifetime (McLanahan, 2013).
Mothers’ absence adversely affects children’s mental health (Antia, 2020), with a more severe impact on girls’ mental health (Fan Xiaoxiao, 2020). Children whose mothers are absent tend to suffer from loneliness, sadness, and helplessness due to a lack of maternal companionship (Cui Xiaohui & Guo An, 2010). Mothers’ absence can lead to depression in adolescents, and more companionship from mothers may help relieve symptoms of depression in adolescents (Yu et al., 2022). As such, parental companionship is crucial to the healthy development of children’s psyche, especially the companionship of mothers, whose presence is vital for children to build secure attachments since mothers play a significant role in children’s healthy growth (Freud, 1964).
The mother archetype is a critical concept in analytical (Jungian) psychology, which represents people’s expectations of their mothers. Jung (1960) argued: ‘The mother-child relationship is certainly the deepest and most poignant one we know…This is not only true for individuals, but even more so in a historical sense. It is the absolute experience of our species, an organic truth…Thus, in the collectively inherited image of the mother, the archetype inherently has the same strong relationship that instinctively drives the child to attach to the mother’. The concept of the mother archetype is widely used in research on literature, art, history, and culture. Past studies have mostly used the method of text analysis, trying to answer ‘Who is the mother’? and what ‘mother’ means at the individual, spiritual level (Zhao Qian, 2008; Shi Rubo, 2004).
Fan Hongxia (2008) developed a questionnaire on the Chinese mother archetype, which describes the maternal image among Chinese people and serves as a tool for empirical research on this image. The questionnaire divides the maternal image into a positive one and a negative one. In general, positive maternal image (PMI) embodies people’s expectations of the role of motherhood, while negative maternal image (NMI) reflects people’s dislike of motherhood. The mothers of LBC are not at home most of the time, which makes it difficult to maintain the parent-child relationship and may lead to a gap between the actual maternal image in children’s psyche and the expected maternal image. This also makes the maternal image of non-LBC very different from that of LBC. Further, the maternal image can affect the mental health of LBC.
The mental health of LBC is worrisome and is deeply impacted by the presence or absence of mothers at home. As such, how does the time that mothers spend at home affect their children’s mental health? Does maternal absence destroy children’s inner image of their mothers, thereby affecting their mental health? In order to explore the mechanism of the effect of mothers’ absence on children’s mental health, we used the two variables of the time mothers spend at home and maternal image to examine the link between these two variables and LBC’s mental health. We posited the following:
(1) Compared with non-LBC, the mental health of LBC is poorer.
(2) The time mothers spend at home is significantly and negatively correlated with LBC’s mental health.
(3) Maternal image (positive and negative) plays a mediating role between the time mothers spend at home and LBC’s mental health.
(4) PMI is significantly and positively correlated with the time mothers spend at home, and significantly and negatively correlated with LBC’s mental health. NMI is significantly and negatively correlated with the time mothers spend at home, and significantly and positively correlated with LBC’s mental health.