The arts intervention will consist of two parts: (a) implementation of one-hour session of Visual Arts (e.g., painting, drawing, printing techniques exercises). (b) Children's final artistic products will be displayed in Community Galleries in their neighbourhood in an opening ceremony.

The arts intervention will consist of two parts: (a) implementation of one-hour session of Visual Arts (e.g., painting, drawing, printing techniques exercises). The activities will be guided through a theme (Emotions), by a professional artist, to obtain a final individual artistic product. Peer contact, shared learning, and a feeling of community are all made possible by the group-based approach. This facilitator will offer assistance, motivation, and technical training as they lead participants through the creative process. Using narrative-building and dialogue-based methods, the artist will encourage children to share their stories, experiences, and perspectives, through art. (b) Children's final artistic products will be displayed in Community Galleries in their neighbourhood in an opening ceremony.

The Strengths and Difficulties Questionnaire (SDQ) produces a total difficulties score ranging from 0 to 40, with higher scores indicating greater difficulties. It also comprises five subscales, each scored from 0 to 10: Emotional Symptoms, Conduct Problems, Hyperactivity/Inattention, Peer Relationship Problems, and Prosocial Behaviour (for which higher scores indicate more prosocial behaviours).

This outcome is mesured with a) The Self-Perception Profile for Children (SPPC) produces domain-specific scores and a global self-worth score, each ranging from 1 (lowest perceived self-concept) to 4 (highest perceived self-concept). The scale includes six domains: Scholastic Competence, Social Acceptance, Athletic Competence, Physical Appearance, Behavioural Conduct, and Global Self-Worth. For children 7 years old and over; and b) The Pictorial Scale of Perceived Competence and Social Acceptance for Young Children produces scores for four domains: Cognitive Competence, Physical Competence, Peer Acceptance, and Maternal Acceptance, each ranging from 1 (lowest perceived competence or acceptance) to 4 (highest perceived competence or acceptance), for chindren under 7 years.

A parent-reported resource use questionnaire will also be administered to collect information on children´s use of societal resources