To understand the adversity beliefs of adolescents and their parents, and to explore the impact of parental adversity beliefs on adolescents' adversity beliefs and non-suicidal self-injury.
Data were derived from the fourth round of the Chengdu Children's Positive Development Cohort. Adversity Beliefs Scale and Deliberate Self-Harm Inventory were used for on-site surveys to collect 4 994 valid paired samples of adolescents aged 8-19 and their parents. Differences in adversity beliefs between adolescents and their parents were analyzed, and the mediating role of adolescents' adversity beliefs under the moderation of parents' educational level was tested using SPSS PROCESS.
(1) The detection rate of NSSI among adolescents was 22.33%, and there are differences in the incidence of NSSI among adolescents under different demographic characteristics; (2) Parental adversity beliefs (r=-0.168, P<0.01) and adolescents' adversity beliefs (r=-0.329, P<0.01) were negatively correlated with NSSI behavior, while parental adversity beliefs were positively correlated with adolescents' adversity beliefs (r=0.293, P<0.01); (3) Adolescents' adversity beliefs played a partial mediating role in the impact of parental adversity beliefs on NSSI behavior, accounting for 52.76% of the total effect; (4) The parents' education level significantly moderates the effect of their adversity beliefs on adolescents' adversity beliefs (β=-0.064, P<0.01).
Adversity beliefs have an intergenerational transmission effect. Parental adversity beliefs influence adolescents' NSSI behavior through intergenerational transmission. Targeted measures can be implemented from the perspective of intergenerational relationships to reduce the occurrence of adolescents' NSSI behavior.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |