Data for teenagers' stressor, mental health, coping style, social support, parenting style and self-efficacy in South China.

Data provided in this article were collected from 3784 high school students in South China, which measured teenagers' stressor (Stressors Scale for Middle School Students, SSMSS), mental health (Symptom Check-List 90, SCL90), coping style (Simplified Coping Style Questionnaire, SCSQ), social support (Social Support Scale, SSS), parenting style (Egna Minnen av Barndoms Uppforstran-own memories of parental rearing practice in childhood, EMBU) and self-efficacy (General Self-Efficacy Scale, GSES). All the instruments for data collection were in the Chinese version. Participants were 3784 students recruited from 15 high schools in Shenzhen, Guangdong Province of South China with random cluster sampling method. Among them, there were 1987 boys and 1797 girls, with an average age of 14.6 and a standard deviation of 1.82. In addition, a.csv file consists of all the variables and questionnaires we used (both in Chinese and in English) are included as a supplementary material. For a discussion of the major finding based on the data please see the article which used a part of questionnaires and participants we supplied in the data set: The relationship between high school students' social support and coping styles: The mediating role of self-efficacy (https://doi.org/10.3969/j.issn.1007-3728.2014.10.016) [1].