Chronic pain is a major cause of disability, and given its negative impact on the functional, psychological, and social well-being of sufferers, it is crucial to identify the biopsychosocial factors that influence it. While biological and psychological factors have been extensively studied, the role of the patient's relational context has not been thoroughly investigated to date. The presence of pain affects both directly and indirectly the patient's family and social context, which could significantly influence the perception of pain itself. In particular, partners of chronic pain patients may experience high levels of stress, anxiety, and worry, and this may have an impact on couple satisfaction and the type of partner's responses with respect to the patient's pain manifestations. It is conceivable that the type of interaction between patient and partner is influenced by the intersection of the ways in which the patient expresses pain, such as by manifesting catastrophic experiences, with the type of responses provided by the partner, such as of criticism, distraction, or support. It can be hypothesized that both the partner's actual responses to the patient's manifestations of pain and the patient's satisfaction with these responses are important. This study therefore aims to understand the relationships between these factors. Specifically, it will assess whether attributions and catastrophizing behaviors of the patient influence pain intensity and interference over time through mediation by the responses given by the partner. It will also be assessed whether this mediation is moderated by the patient's satisfaction with the partner's responses.

Inclusion Criteria:

• Medical diagnosis of condition associated with chronic pain
• Presence of a caregiver associated by kinship and living together for at least six months
• Having given written consent at the time of treatment received at one of the OUs involved in the project to the possibility of being contacted to participate in research for scientific purposes.

Exclusion Criteria:

• Patients diagnosed with psychosis, dementia, or psychiatric comorbidities
• Patients who, at the time of recruitment, will be hospitalized or who will be undergoing inpatient rehabilitation treatment or who will have a scheduled surgery to be performed during the study period

Patients with chronic pain

The dataset will be uploaded to an online repository