The psychopathological mechanism and intervention research of subclinical eating disorders

INTERVENTION: Questionnaire administration group:None;Mindfulness Meditation Group:The participants underwent an 8‐week self‐guided practice of mindfulness meditation.;The Compassion Meditation Group:The participants underwent an 8‐week self‐guided practice of compassion meditation.;Waiting Group:The subjects were required to wait for eight weeks.; CONDITION: subclinical eating disorders PRIMARY OUTCOME: The severity of emotional eating; SECONDARY OUTCOME: Trait mindfulness level;Self‐compassion level;Pain tolerance;Depression level;Anxiety level;Stress level;Implicit self‐compassion attitude; INCLUSION CRITERIA: Study 1: 1.voluntary participation;2.age ranging from 18 to 30 years old, inclusive of 18 and 30;3.undergraduate or graduate students studying at universities in Nanjing, Jiangsu Province;4.able to understand the questionnaire content and able to independently complete the questionnaire filling. Study 2: 1.select "voluntary participation in the follow‐up intervention trial" at the end of the quantitative research questionnaire;2.depression subscale score in the Anxiety‐Depression‐Stress Scale is less than 21 points, anxiety subscale score is less than 15 points, and stress subscale score is less than 26 points; 3.the average score of the Emotional Eating Questionnaire is >= 2.5 points; 4.based on the Structured Interview of the "DSM‐5 Diagnostic Criteria for Disorders" (SCID‐5‐RV) conducted by Project Leader Zheng Zheng (psychiatrist, National Second‐level Psychological Counselor, Registered Clinical and Counseling Psychologist of the Chinese Psychological Societ