The research was conducted in experimental design with intervention-control group and pretest-posttest in order to examine the effectiveness of the Peer Bullying Consultancy Program (PBCP), is based on the Interpersonal Relations Model (IPM), on 11-12 years old children who are bullying. The sample group of the study consisted of children (intervention group/n=29; control group/n=32) were attending 5th and 6th grades in two different randomized designated secondary schools after stratified sampling, had high Peer Bullying Determination Scale Bully Behavior. The PBCP was implemented to the children in the intervention group in 2 face-to-face and 5 online individual interviews in 26 days. To increase the peer bullying cognition level, to develop empathy skills, to improve friendship relations, to increase anger control of children who are bullying in intervention group, content suitable for age characteristics was developed within the scope of PBCP various training techniques (brainstorming, educational game, demonstration, case study, video watching) used. The data were collected using Sociodemographic Information Form, the Bullying Related Cognitions Scale for Children (BRCSC), the Empathy Scale for Children and Adolescents (ESCA), Friendship Relations and Anger Control Assessment Form. Data collection tools were applied to the children in the intervention group at the beginning and at the end of the PBCP, and to the children in the control group with an interval of 26 days. In the study, children in the intervention group had lower scores on the BRCSC; had higher scores on the ESCA, Self-Reporting Happiness Level in Friendship Relations, Sample Behavior Knowledge Level for Happy Friendship, Understanding Level of Anger Symtoms, Knowledge Level of Anger Control and Self-Reporting Anger Control Level than the children in the control group (p<0.05). It has been determined the PBCP based on the IRM is effective for children aged 11-12 who are bullying. It is recommended nurses develop model-based, individual counseling and training program in which different educational techniques are used in accordance with the age characteristics in order to support the growth, development of children who are bullying within the framework of their roles such as advocate, consultant, leader.

Inclusion Criteria:

• The criteria for inclusion in the study are as follows.

  • Being 11 or 12 years old,
  • Having an internet connection at home,
  • Having a computer and/or phone for internet access,
  • Having at least one standard deviation above the school average in the PBIS-SSB sub-dimension score,
  • The voluntary acceptance of the child and his/her parents to participate in the research

Exclusion Criteria:

• Having any physical or mental health problems,

. Having a diagnosis of chronic disease

SPSS data will be shared during the publication of the article in accordance with the principle of protection of personal data.

Evaluation of Data:

Evaluation of the data was made in SPSS for Windows 11.5 (Chicago INC.) package program. Number, percentage, arithmetic mean, standard deviation, median, and minimum-maximum values were used in the intra-group distribution of descriptive data and scale scores. Non-parametric tests (Wilcoxon Test for intragroup difference, Man-Whitney U Test for intergroup difference) were used for statistical analysis of data that did not show normal distribution. The Kolmogorov-Smirnov test was used in the control group with an n≥30 score for the normal distribution of the scale mean scores. Statistical significance value was accepted as p<0.05.

It is aimed that this research will be published in the Journal of School Nursing.