Consquences of bullying

How classroom characteristics can reduce psychological problems associated with victimization.

Abstract

The project aims to map the complex relationships between victimization and psychological problems (depressive symptoms, anxiety, low self-esteem) in early adolescents. The primary goal is to determine to what extent class characteristics play a role in reducing psychological risks associated with victimization. At the same time, the project explores the mechanisms likely to underlie the healthy context paradox explanation: self-blame causal attribution and the quality and number of friendships.

Main assumptions

The main assumption of the study is that the consequences of victimization can vary in severity, partly because it takes place in a varying classroom contexts. For example, whether classmates are aware of the unacceptability of what is happening in the classroom may play a role in how victims of bullying feel. It is important to identify what classroom characteristics can effectively mitigate the effects of bullying.

Data

A sample of approx. 110 classrooms retreived from 6th, 7th and 8th grades from schools in and around Brno and Ostrava will be collected in three waves over a period of 9 months (October 2023, February 2024 and June 2024) by trained administrators. A battery of items (paper-pencil format) will be completed directly in class time (approximately 45 minutes). Students will be given anonymous codes (assigned by the school administration) to ensure anonymity of the data.

Main findings

—WILL BE ADDED—

Project timeline

03/2022
03/2022
Response to a grant call, application submission, and power analysis
11/2022
11/2022
Securing project funding
04/2023
04/2023
Preparation and translation of a codebook for measuring instruments
06/2023
06/2023
Pilot testing on 111 students
08/2023
08/2023
Preparation of the analytical procedure
11/2023
11/2023
Project pre-registration with the OSF
11/2023
11/2023
Collection of the first set of data
12/2023
12/2023
Work on Goal 1 article
03/2024
03/2024
Collection of the second set of data
06/2024
06/2024
Collection of the third set of data
07/2024
07/2024
Data cleaning
08/2024
08/2024
Preparation of the analytical part of Goals 2, 3, 4
04/2028
04/2028
Writing articles and other outputs

Project publications

Klocek, A., Kollerová, L., Havrdová, E., Netík, J., Pour, M. (2023). The interplay between selected protective/risk factors and outcomes in a KiVa-antibullying program: Psychological networks perspective on potential mechanisms of change. Draft written.

Social and emotional development lab

Institute of Psychology of the Czech Academy of Sciences
Veveří 97, Brno, 60200

contact@sedlresearch.cz

Pages

Copyright © 2026 SEDL – Research Lab | PSÚ AVČR