4 Discussion
In this study, we investigated the developmental trends of perceived school performance, life satisfaction, and hopelessness in adolescents using 4-year longitudinal data. We also explored the mediating effect of life satisfaction on the relationship between perceived school performance and hopelessness. As expected, we found that adolescents’ perceptions of their school performance and life satisfaction dropped significantly from Secondary 1 to Secondary 4, whereas hopelessness increased over the same period (Hypotheses 1a and 1b). School performance was significantly related to life satisfaction (Hypothesis 2), life satisfaction was significantly related to hopelessness (Hypothesis 3), and school performance was significantly related to hopelessness (Hypothesis 4). Life satisfaction functioned as a cross-sectional and longitudinal mediator in the association between perceived school performance and hopelessness (Hypothesis 5). These findings are pioneering in both the Western and Chinese scientific literature.
As the depth and breadth of knowledge advances with each school grade, achieving good school performance becomes more difficult for adolescent students. As a result, students’ perceptions of their school performance decline as the demands on them at school increase. This supports the finding of Leung et al. (
2004) that adolescents’ perceptions of school performance and academic self-image declined after they entered junior secondary school. It also provides further evidence that adolescents are more likely to be involved in school misconduct (e.g., school truancy) as they get older (Roeser and Eccles
1998; Shek and Lin
2014).
In addition to the decline in perceived school performance, adolescent life satisfaction also showed a decreasing trend and their sense of hopelessness increased accordingly. The decrease in life satisfaction and increase in hopelessness experienced during adolescence lend credence to the findings of a European study, in which both male and female adolescents showed a significant declining trend in personal well-being (Michel et al.
2009). There are two possible explanations for this trend. One possibility is that adolescence, as an important developmental stage between childhood and adulthood, is filled with many physical and psychosocial changes that generate emotional upheaval and increase emotional distress (Yeo et al.
2007). As competition is fierce in the contemporary world and life is more complicated (e.g., parental marital disruption and economic instability), adolescents have to struggle with different kinds of challenges from those they face in childhood. Another possibility is that older adolescents with better cognitive abilities tend to have more realistic perceptions of the world (Shek and Liu
2014). This implies that adolescents become more mature and look at things from different angles, which gives them a clearer understanding of their current situation and future development.
The significant association between perceived school performance and life satisfaction in this study supports Hypothesis 2 and is congruent with the previous finding that good school experiences lead to high life satisfaction (Gilman and Huebner
2006). If people appraise their life events as undesirable, they will become dissatisfied with life (Myers and Diener
1995). In this case, compared with students with more favorable perceptions of their school performance, students with less favorable perceptions were more likely to be dissatisfied with life. The finding that life satisfaction contributed to a sense of hopelessness in this study provides support for Hypothesis 3. It is also in line with the finding that life satisfaction and negative affect are negatively correlated (Garcia and Moradi
2013; Huebner and Dew
1996; Orkibi et al.
2014) and that a low level of life satisfaction significantly predicts mental disorders (Gilman and Huebner
2003).
The mediating role of life satisfaction is another important finding of this study as it provides insight into the associations between perceived school performance, life satisfaction, and hopelessness (Hypothesis 5). The result implies that perceived school performance influences hopelessness through the mediating mechanism of life satisfaction. In other words, if adolescents have poorer perceptions of their school performance, they are more likely to have low life satisfaction, which further leads to a greater sense of hopelessness. The total effect of perceived school performance was significant in predicting adolescents’ sense of hopelessness. This supports previous studies that found self-perceptions of school performance to influence student well-being (Van Petegem et al.
2007), and that students’ hopeful thinking originated from their perceived capabilities (Snyder et al.
1997). Because the importance of school success in Chinese society is undisputed (Li et al.
2010), students’ sense of hope is influenced to a great extent by their perceived school performance (Chang
1998). Due to the dominant status of study in adolescent life, if students have poorer perceptions of their school performance, they are more likely to feel hopeless (Schutz and Pekrun
2007) because negative emotions increase in response to stressful life events (Suh et al.
1998).
We found that the direct effect of perceived school performance on hopelessness was significant even after controlling for life satisfaction. This result suggests that the mediating effect of life satisfaction is only partial in nature. Perceived school performance has a direct effect on hopelessness besides the indirect effect, possibly because school performance is one of the biggest stressors for adolescents as it can determine their future (Bray and Kwok
2003). Therefore, perceived school performance influences not only life satisfaction, but also self-expectations and hope for the future.
The developmental trends of perceived school performance, life satisfaction, and hopelessness, together with the mediating role of life satisfaction discovered in this study, provide insight for prevention and intervention. From early to middle adolescence, adolescents face many new difficulties that may lead to a gradual decrease in perceived school performance, life satisfaction, and sense of hope. Thus, it would be helpful to initiate a target program to facilitate adolescent students in developing positive and reasonable perceptions of their school performance and appropriate estimations of the role of school performance in their lives. In particular, looking at students’ strengths in different domains of their school life would help them to develop more balanced evaluations of themselves. Sun and Shek (
2010,
2012) showed that high life satisfaction could prevent adolescents from developing behavioral problems.
This study represents an initial attempt to explore the development of adolescents’ perceptions of school performance, life satisfaction, and hopelessness via a 4-year longitudinal study in China. It is a pioneering effort in the Chinese and international literature, but several limitations should be noted. First, although 72.9 % of the students (n = 2427) completed the four assessments, 901 students (i.e., 27.1 % of the participants who completed the first assessment) dropped out for various reasons (e.g., leaving their current schools). Second, we measured perceived rather than actual school performance because students’ academic and conduct grades are confidential. This precluded us from understanding whether actual school performance plays the same role as perceived school performance in contributing to hopelessness. Third, we measured global life satisfaction rather than life satisfaction in specific domains. Satisfaction with specific areas of life (e.g., school life) could be measured to explore whether perceived school performance has a greater influence on school satisfaction than global life satisfaction. Fourth, as self-report measures were used, an alternative explanation based on shared-method variance cannot be totally dismissed. There is no doubt that information from parents, teachers, and peers should be taken into account to reduce the single-reporter bias and increase the credibility of the findings. Last but not least, although this study used a large sample, researchers should remain cautious in generalizing the findings to other cultures and contexts.
Despite these limitations, this pioneering study enriches the literature on the developmental trajectory of adolescents’ perceived school performance, life satisfaction, and hopelessness in the high school period and clarifies their inter-relationships, particularly within Chinese culture. The accumulation of knowledge about adolescents’ perceptions of school performance, life satisfaction, and hopelessness can help youth workers and allied professionals to design better intervention and evaluation programs to promote adolescents’ well-being in school practice. The findings of the present study suggest that changing students’ perceptions of their school performance and promoting their satisfaction with life is helpful in reducing their sense of hopelessness. These suggestions are consistent with the intervention foci of cognitive and cognitive-behavioral approaches in youth counseling.