Turkish Version of a Scale Measuring How People View Chronic Pain

This study will translate and culturally adapt the Patients' Endorsement of a Biopsychosocial Model of Chronic Pain Scale (PEB) into Turkish and evaluate how well and consistently it measures the views of adults with chronic pain. The study will take place at the Physical Medicine and Rehabilitation outpatient clinic of Bilecik Training and Research Hospital. At least 200 adults will be included in the main sample. Participants will complete questionnaires that are expected to take 10 to 15 minutes. An additional 20 people who will not be included in the main sample will take part in a pilot assessment. Fifty participants from the main sample will complete the PEB Scale again after two weeks. No treatment or intervention will be assigned.

Inclusion Criteria: * Aged 18 years or older. * Voluntarily agrees to participate in the study. * Has physician-diagnosed chronic pain lasting or recurring for more than 3 months. * Able to read and write Turkish. * Has sufficient cognitive ability to understand and complete the data collection forms. Exclusion Criteria: * Presents with acute pain or does not meet the chronic pain criteria. * Has a cognitive or communication impairment that prevents completion of the data collection forms. * Submits incomplete data collection forms.