学业焦虑又称学习焦虑，是学生在学业环境中产生的一种消极情绪（Colli

Academic anxiety, also known as learning anxiety, is a kind of negative emotions generated by students in the academic environment (Collie, Ginns, Martin, & Papworth, 2017). It is the tension, anxiety, fear, fear, etc. of students about the learning task and the learning process. mood. Studies have shown that moderate stress can maintain students’ learning excitement, promote enthusiasm, and to a certain extent increase students’ attention and response speed when answering questions in class, but excessive academic anxiety can reduce students’ academic performance and even cause serious problems. Psychological or behavioral problems (Pekrun, Elliot, & Maier, 2009). Mandala painting has a significant effect in relieving negative emotions such as anxiety and depression. Based on the existing research on mandala painting at home and abroad, this research explores the effect of mandala painting on the improvement of academic anxiety of junior high school students, and on the basis of related questionnaires, discusses the effect of mandala painting on alleviating academic anxiety Mechanism. <br>Emotional expression is the ability to perceive and express the emotions of oneself or others. Emotional regulation self-efficacy is a kind of self-confidence and a sense of ability for an individual to effectively regulate their own emotions. Studies have shown that there is a correlation between the emotional expression of junior high school students and academic achievement and academic anxiety. Individuals with high emotional regulation self-efficacy are more able to deal with their emotional problems effectively, alleviate the negative emotions brought about by their studies, and thus are easier to obtain better studies. Achievement. This research aims to explore the relationship between junior high school students’ emotional expression, emotional regulation self-efficacy and academic anxiety, and on this basis to investigate the intervention effect of mandala painting on academic anxiety. The study randomly selected 80 junior middle school students (40 in the experimental group and 40 in the control group) as the research objects. The experimental group was given 10 weeks of intervention training (1 time/week, 50 minutes/one time). The control group did not Conduct any intervention in academic anxiety. The results of the research are as follows: <br>1. There are gender differences in the positive emotion expression, emotion regulation self-efficacy, and academic anxiety of <br>junior high school students . Among them, the academic anxiety of girls is significantly higher than that of boys; 2. The emotional expression of junior high school students is significantly negatively correlated with academic anxiety, and emotional expression There is a significant positive correlation with emotion regulation self-efficacy, and a significant negative correlation between emotion regulation self-efficacy and academic anxiety;<br>3. Junior high school students’ emotional regulation self-efficacy plays a part of mediating role between emotional expression and academic anxiety, among which expressing positive emotional self-efficacy and managing negative emotional self-efficacy both play a part of mediating role between emotional expression and academic anxiety; <br>4. Mandala painting can effectively alleviate the academic anxiety of junior high school students; <br>5. The mechanism of mandala painting to relieve the academic anxiety of junior high school students is related to emotional expression and emotional regulation self-efficacy. That is, the intervention of mandala painting can significantly improve junior high school students. The emotional expression and emotional regulation of the student group's self-efficacy, thereby reducing academic anxiety.

Academic anxiety, also known as learning anxiety, is a negative emotion that students produce in their academic environment (Collie, Ginns, Martin, papworth, 2017), and is a feeling of tension, anxiety, fear, fear, etc. arising from learning tasks and learning processes. Studies have shown that moderate stress can keep students motivated, motivate, and, to some extent, increase their attention and responsiveness to questions in class, but excessive academic anxiety can reduce academic performance and even lead to serious psychological or behavioral problems (Pekrun, Elliot, and Maier, 2009). Mandala painting has a remarkable effect in alleviating negative emotions such as anxiety and depression. Based on the existing research on Mandala painting at home and abroad, this study explores the effect of Mandala painting on the academic anxiety of junior high school students, and on the basis of relevant questionnaires, explores the mechanism of mandala painting to alleviate academic anxiety.<br>Emotional expression is a kind of ability to perceive and express oneself or other people's emotions, emotion regulation self-efficacy is an individual can effectively regulate their own emotions of a degree of self-confidence and ability. The research shows that there is a correlation between the emotional expression of junior high school students and academic achievement and academic anxiety, and the individuals with high sense of self-efficacy of emotion regulation can deal with their emotional problems effectively and relieve the bad mood brought about by their studies, so as to obtain better academic results more easily. The purpose of this study is to explore the relationship between emotional expression, emotional self-efficacy and academic anxiety among junior high school students, and to examine the effect of Mandala painting on academic anxiety. The study randomly selected 80 junior high school students (40 in the experimental group and 40 in the control group) as the subjects, and the subjects were subjected to 10 weeks (1/week, 50 minutes/once) intervention training, and the control group did not engage in any academic anxiety interventions. The findings are as follows:<br>1, junior high school students positive emotional expression, emotional self-efficacy and academic anxiety there are gender differences, of which girls academic anxiety significantly higher than boys;<br>2, the emotional expression of junior high school students and academic anxiety showed a significant negative correlation, emotional expression and emotional self-efficacy of emotional regulation was significantly positive correlation, emotional self-efficacy and academic anxiety was significantly negative correlation;<br>3, junior high school students emotional adjustment self-efficacy sense in the emotional expression and academic anxiety play a part of the intermediary role, in which the expression of positive emotion self-efficacy and management of negative emotions self-efficacy sense in the emotional expression and academic anxiety play a part of the intermediary role;<br>4, Mandala painting can effectively alleviate the academic anxiety of junior high school students;<br>5, Mandala painting to alleviate the role of junior high school students academic anxiety mechanism and emotional expression, emotional adjustment of self-efficacy, that is, through Mandala painting intervention, can significantly improve the group of junior high school students emotional expression and emotional self-efficacy, thereby reducing academic anxiety.

Academic anxiety, also known as learning anxiety, is a kind of negative emotion produced by students in the academic environment (Collie, ginns, Martin, & papworth, 2017), which is the tension, uneasiness, fear, fear and other emotions of students on learning tasks and learning process. Studies have shown that moderate stress can maintain students' learning excitement, promote their enthusiasm, and to a certain extent, increase students' attention in class and the reaction speed of answering questions, but excessive academic anxiety can reduce students' academic performance, and even lead to serious psychological or behavioral problems (pekrun, Elliot, & Maier, 2009). Datura painting has a significant effect in relieving anxiety, depression and other negative emotions. Based on the existing research on Datura painting at home and abroad, this study explores the improvement effect of Datura painting on junior high school students' academic anxiety, and explores the mechanism of Datura painting in alleviating academic anxiety on the basis of relevant questionnaire survey.<br>Emotional expression is the ability to perceive and express one's own or others' emotions. Emotional regulation self-efficacy is a sense of self-confidence and ability to effectively regulate one's own emotions. Research shows that there is a correlation between junior high school students' emotional expression and academic achievement, academic anxiety. Individuals with high emotional regulation self-efficacy are more able to deal with their emotional problems effectively, alleviate the bad emotions brought about by their studies, and thus are more likely to obtain better academic performance. The purpose of this study is to explore the relationship between junior high school students' emotional expression, emotional regulation self-efficacy and academic anxiety, and to investigate the intervention effect of Datura painting on academic anxiety. In this study, 80 junior high school students (40 in the experimental group and 40 in the control group) were randomly selected as the research objects. The subjects in the experimental group were given intervention training for 10 weeks (once a week, 50 minutes per time). The control group was not given any intervention in academic anxiety. The results are as follows<br>1. There are gender differences in positive emotion expression, emotion regulation self-efficacy and academic anxiety of junior high school students, among which the academic anxiety of female students is significantly higher than that of male students;<br>2. There was a significant negative correlation between emotional expression and academic anxiety, a significant positive correlation between emotional expression and emotional regulation self-efficacy, and a significant negative correlation between emotional regulation self-efficacy and academic anxiety;<br>3. Middle school students' emotion regulation self-efficacy plays a partial mediating role between emotion expression and academic anxiety. Positive emotion self-efficacy and negative emotion self-efficacy both play a partial mediating role between emotion expression and academic anxiety;<br>4. Datura painting can effectively alleviate junior high school students' academic anxiety;<br>5. The mechanism of Mandala painting alleviating junior high school students' academic anxiety is related to emotional expression and emotional regulation self-efficacy. That is to say, through Mandala painting intervention, it can significantly improve junior high school students' emotional expression and emotional regulation self-efficacy, so as to reduce academic anxiety.<br>