OUT to IN: an Outdoor Body-oriented Intervention Program

Main aim: Examine the effects of a body-mind intervention program developed in outer space on motor competence and socio-emotional competence (emotional awareness, self-regulation, relationship skills) of preschool aged children. Participants: Children attending pre-school education. Inclusion criteria are: a) attending regular pre-school education; b) not having limitations (e.g. physical limitations; intellectual deficits) to take the assessment tests; c) not having limitations to participate in the intervention sessions; d) not using drugs that can influence the dependent variables; f) not participating in a similar intervention program for at least 2 months. 250-300 children are expected to be enrolled in this study. Children will be randomly allocated to the experimental group (who will participate in a 10-week intervention program with biweekly sessions of psychomotricity implemented outdoors) and to the control group (who will maintain their usual routines). Children will be tested before and after the intervention period. Outcome measures: Motor competence will be assessed through the Test of Gross Motor Development II. Social-emotional competence will be assessed through the Study on Social and Emotional Skills questionnaire reported by parents and teachers. Parents will also fill in the Emotional Expression Questionnaire. Children will be individually tested through the recognition, identification and emotional understanding tests, the Heads Toes Knees and Shoulders test, the Day and Night test and the interoceptive accuracy test. Stress biomarkers will also be analysed through salivary analysis. Saliva collections will be made, in a non-stimulated way, asking each child to rinse their mouth with water for about 10 seconds, swallow it and wait 30 seconds. From that moment on, all the saliva produced will be accumulated in the mouth and placed in a tube kept on ice at regular intervals. Participants will remain in a comfortable position and not speak during the collection period. Statistical analysis: Mann-Whitney test will be used to study differences at baseline between the OUT to IN group and the control group, and to study differences in the 10- week changes between both groups. Wilcoxon Test will be used for intragroup comparisons.