children’s selective trust

Data collection adopted a one-on-one interaction mode—researchers conducted task-based tests with each child individually (e.g., cognitive tasks, behavioral observation tasks) to ensure the authenticity and accuracy of each child’s response, avoiding interference between participants.Data Processing Tool：The raw data (e.g., task completion scores, response time records) were organized and analyzed using SPSS (full name: Statistical Package for the Social Sciences).

This tool was mainly used for basic data cleaning (e.g., removing invalid samples with missing key information) and preliminary statistical processing (e.g., calculating descriptive statistics), which is a common statistical tool in educational and psychological research involving child participants.