This study aimed to investigate the relationship between Type D personality traits, somatization disorder, and perceived social support in individuals diagnosed with temporomandibular joint disorders. Temporomandibular joint disorders are musculoskeletal and neuromuscular conditions that affect the jaw joint, chewing muscles, and related structures, leading to pain and functional difficulties. Psychological and social factors, such as personality traits and emotional distress, have been shown to influence the development and persistence of these disorders. The research was conducted as a prospective cross-sectional study between February and June 2025 in Gaziantep City Hospital. Adult participants between 18 and 65 years of age who were diagnosed with temporomandibular joint disorders were compared with healthy individuals of similar age and gender. Participants completed validated questionnaires that assessed mandibular function, anxiety and depression symptoms, Type D personality traits, somatization tendencies, and levels of perceived social support. The purpose of this study was to provide a more comprehensive understanding of the psychological and social dimensions that may contribute to the onset and course of temporomandibular joint disorders.
Age range
18 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Type D Personality Traits
Timeframe: At the time of study enrollment.
the Somatization Scale
Timeframe: At the time of study enrollment.
the Multidimensional Scale of Perceived Social Support
Timeframe: At the time of study enrollment.