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Article History

Received: 28 July 2026

Accepted: 2 September 2026

First Online: 24 September 2026

Declarations

Ethics Approval: The study adhered to established ethical principles for the research involving human participants, as outlines above. Only members of the research group had access to the data, which were used solely for research purposes. The study received ethical approval from the Swedish regional ethical review authority on June 4th, 2024 (ref. 2024-02585-01) and July 30th, 2025 (ref. 2025-04464-02).

Informed Consent: All participants provided informed consent prior to participation. In accordance with Swedish ethical legislation, parental consent is not required for adolescents aged 15 and above. For the small number of participants who had not yet reached the age of 15, written parental consent was obtained in addition to the participant’s own informed consent.

Declaration of Generative AI and AI-Assisted Technologies in the Writing Process: During the preparation of this work the authors used Chat GPT and/or Manus 1.6 for language editing and proofreading purposes during the preparation of this manuscript. After using these tools, the authors reviewed and edited the content as needed and take full responsibility for the content of the publication.

Conflict of interests: The authors declare no competing interests.