Literature Review Example and Template (Annotated)

(1) Introduction. Student stress has received growing attention as universities expand wellbeing services, and mindfulness-based programs are among the most widely offered interventions. This review examines research on the effects of such programs on perceived stress among university students, focusing on studies published in the past decade. It is organized around three themes: evidence of short-term effects, questions about how long effects last, and differences between program formats.

(2) Theme 1: short-term effects. Across randomized and quasi-experimental studies, mindfulness programs are generally associated with reductions in perceived stress immediately after the program [citations]. Systematic reviews pooling these studies report small to moderate effects compared with waiting-list controls [citations]. However, effects tend to be smaller when programs are compared with active controls such as relaxation training or physical activity [citations], suggesting that some benefit may come from simply setting aside structured time rather than from mindfulness itself. This distinction matters for universities choosing between interventions.

(3) Theme 2: durability. Evidence on whether benefits last is thinner and less consistent. Several trials report that reductions in stress remain at follow-ups of a few months [citations], while others find that scores drift back towards baseline [citations]. A common explanation is continued practice: studies that measured home practice often found that students who kept practicing maintained benefits [citations]. Yet these studies rely on self-reported practice, and students who continue may differ in motivation from those who stop, so the direction of the relationship remains unclear. Few studies follow students beyond one academic year.

(4) Theme 3: format. Programs vary widely, from eight-week in-person courses to brief app-based interventions. In-person group programs tend to report larger effects [citations], although they also have higher dropout among students with heavy timetables [citations]. App-based programs reach more students and fit around study, but engagement often falls sharply after the first few weeks [citations]. Direct comparisons of formats within the same study are rare, which makes it difficult to separate the effect of format from differences in samples and outcome measures.

(5) Critical appraisal and gap. Taken together, the literature suggests that mindfulness programs can reduce student stress in the short term, but the evidence has important limitations. Many studies use small, self-selected samples from single institutions, rely on self-report measures, and are conducted with students who chose to enroll, who may be more open to mindfulness than their peers. Little is known about long-term effects, or about which students benefit most from which format. In particular, few studies have examined students at greater risk of stress, such as those who work alongside their studies or who are the first in their family to attend university. The present study addresses this gap by comparing in-person and app-based formats among working students over a full academic year.

Descriptive (weak): "Smith (2019) studied mindfulness in 80 students and found stress went down. Jones (2020) also studied mindfulness and found stress went down. Lee (2021) did a study with an app and found it helped at first but people stopped using it."

Synthesized (strong): "Mindfulness programs are generally associated with short-term reductions in student stress (Smith, 2019; Jones, 2020), although app-based versions may lose their effect as engagement declines (Lee, 2021). This suggests that format influences not just whether programs work, but for how long."