Participants in this group will have access to the evaluation module of the REThink game.

REThink is a online therapeutic game developed by David and collaborators (2018), proved to be an efficient intervention to reduce emotional symptoms of children and adolescents.

The Emotion Regulation Index for Children and Adolescents (ERICA; Biesecker & Easterbrooks, 2001). It is a 13-item on a five-point Likert scale, from 0 "strong disagreement" to 5"strong agreement" where higher scores represent better emotional regulation abilities,

Strengths and Difficulties Questionnaire - child version (SDQ; Goodman, 1997). It is a 25-item on a three-point Liker scale, from 0 "not true" to 2 "certainly true" where lower scores represent an improvement or lack of problems.

The Child Behavior Checklist for ages 6-18 (CBCL; Achenbach & Rescorla, 2001) is a parent-report of child emotional and behavioral problems. Each item is rated on a 3-point Likert-style scale ranging from 0 (not true) to 2 (very true or often true). The DSM-derived affective and anxiety scales and the anxious/depressed and withdrawn/depressed syndrome scales, respectively, will be used to assess emotional symptoms.

The Emotion Awareness Questionnaire (EAQ, Rieffe et al., 2008) is a 32-item questionnaire on a three-point Liker scale, from 0 "not true" to 2 "certainly true".

Compassion Scale for Children (CSC, Nas & Sak, 2020) is a 20-items scale rated on a five points Likert scale from "Never" to "Always" where higher scores means higher levels of compassion.