The current pilot project will a) adapt an evidence-based psychosocial intervention program and conduct a randomized controlled trial with a group of Norwegian parents of preschool children, b) evaluate the intervention'simpact on child mental health and c) investigate the cognitive and physiological underpinnings of this effect.This pilot study will recruit 40 Norwegian parents of preschool children prior to the transition to starting school. Baseline measures will include parent emotion coaching and parent functioning, child emotion regulation, social and behavioral functioning, child behavioral and physiological indices of cognitive capacity and attention functioning, and school adjustment. Following completion of baseline assessment, parents will be randomized into Intervention or Wait-list conditions. Intervention parents will attend a 6-session group parenting program where they will learn to emotion coach their children and regulate their own emotions. Post-program, Intervention parents will complete program evaluation to determine program feasibility and acceptability. At 6-month follow-up baseline assessments will be repeated for Intervention and Wait-list participants with primary school teachers reporting on children's adjustment to school. Wait-list parents will then be offered the N-TIK program.

Promoting the emotional functioning of preschool children prior to the transition to school has important implications for their adjustment and mental health. Parents can assist children to understand and regulate their emotions thereby better equipping the child as they face this often highly stressful and anxiety provoking period. In addition, we need more knowledge on how processes on both behavioral and physiological levels can contribute to explain the mechanisms underlying changes in child self-regulation influenced by parents and the home environment.

Thus, a 2 x 2 intervention design pilot study of the Norwegian version of Tuning in to Kids (N-TIK) comparing intervention and wait-list participants will examine:

i) Does N-TIK lead to better parent-reported parent emotion coaching? ii) Does N-TIK lead to better parent-reported child emotional competencies, mental health and adjustment? iii) Does N-TIK lead to improved child attentional and executive functions as measured by behavioral performance and changes in neural and pupillometric responses in experimental tasks? The intervention aims to improve the responsiveness of parents to emotions, both in themselves and their children. Theoretically, this is anticipated to lead to children developing greater awareness and knowledge of their own emotional experience, to reduced levels of emotionality, and to greater internal self-awareness of their emotions (cognitive awareness about emotional experience). These comprise some of the core emotional competencies relevant for enhancing the transition to school. In turn these competencies are anticipated to be related to greater emotional, cognitive and physiological regulation as assessed by experimental paradigms and physiological measures. For children at risk (due to limited emotional, cognitive, physiological and behavioural regulation), an intervention that assists their parents to learn specific skills that enhance their emotion-related parenting, these risks are likely to be mitigated.

This study will be highly innovative on several counts. It will: gather preliminary evidence using a 2 x 2 intervention design for the effectiveness of an emotion-focused parenting program using a Norwegian sample; use cutting-edge behavioral and physiological measures to see whether participation in N-TIK leads to improved child attentional and executive functions - critical skills that assist with learning and self-regulation; integrate important disciplines within psychology by combining an intervention including preventive actions with emotional, neurocognitive and physiological approaches within adevelopmental psychological framework.

Statistical Analyses Time 1 data will be examined to determine relationships between key constructs. ANCOVA will be used to examine changes over time and to compare Intervention and Wait-list participants on all outcomes.

Ethical aspects The research will be carried out according to the Helsinki declaration, and we will go to great lengths to ensure proper ethical treatment. The potential risks involved in this study relate to where concerns might arise with parents, or where parents have specific difficulties with children: 1. Families who show significant levels of distress and difficulty during the program will have access to appropriate support and intervention services. If during the research period the investigators believe that either the children or the parents are experiencing serious psychological difficulties, if issues of abuse are suspected, or if parents themselves request support or intervention, the investigators will discuss with the family what appropriate professional intervention services are available, and assist in a referral. 2. Issues of confidentiality: Because many of the sample will be recruited from preschool classes, teachers and other parents will be aware of individuals who are part of the research and the groups. Teachers will not be given information gained from the parents. At the beginning of each of the six sessions, parents will be reminded that all material or issues discussed in groups remains confidential and should not be discussed with anyone outside of the group. Issues of confidentiality will only be broken should the research investigators feel that either a child or parent is at undue risk of being harmed/or harming others. Should this occur, parents and children will be fully informed about the processes involved in initiating assistance. 3. The specific methods used in this research are unlikely to be a potential risk to participants. The questionnaires used in the assessment have been widely used in previous research, and have been found not to cause undue concern. The home observation task requires the parent and child to read a story together and talk about the emotions in the story while being videotaped. This is not thought to be likely to cause undue concern. However, if parents find any material in the group, questionnaires, or home observation causes them any difficulty, they will be encouraged to talk with one of the two group leaders and/or to contact the research investigators, and they will be offered referrals to appropriate services should these be required. There are no risks associated with the laboratory assessment.4. The research involves a wait-list control group where half the participants are assigned to wait for a six-month period before receiving the intervention. Should any problems occur during this six-month period, the study investigators would refer the family for appropriate assistance. 5. Should any of the material or exercises performed in the group cause undue concern, immediate debriefing with the group leaders will be provided.

The applicant, Dr Karevold, is an authorized clinical psychologist and thus legally obliged to follow the Health Personnel Act. All research activities will be performed accordingly to ensure participants' personal integrity and health. General guidelines for research will be followed.

Inclusion Criteria:

• A preschool child aged 5-6 years old
• Parent of a preschool child aged 5-6 years old

Exclusion Criteria:

• Parents under the age of 18
• Parents not able to read and write in Norwegian