Modulating Mechanisms in Patients With Chronic Subjective Tinnitus and/or Chronic Pain

Inclusion Criteria: * Chronic subjective tinnitus patients without chronic pain: * Aged between 18-65 years * Chronic subjective tinnitus (\> 3 months during most of the days (4 or more)and for more than 5 minutes/day) * Speaking and understanding Dutch fluently * Chronic subjective tinnitus patients with chronic pain: * Aged between 18-65 years * Chronic subjective tinnitus (\> 3 months during most of the days (4 or more)and for more than 5 minutes/day) * Speaking and understanding Dutch fluently * Persistent musculoskeletal pain lasting more than 3 months * Mean pain intensity of more than 3 of 10 on a numeric pain rating scale during the preceding month (the cutoff for clinically relevant pain) * Chronic ideopathic neck pain: * Aged between 18-65 years * Persistent neck pain lasting more than 3 months * Mean pain intensity of more than 3 of 10 on a numeric pain rating scale during the preceding month (the cutoff for clinically relevant pain) * Healthy controls: * Aged between 18-65 years Exclusion Criteria: * Chronic subjective tinnitus with/without chronic pain: * Objective tinnitus * Subjective tinnitus caused by clear causes such as tumor, trauma, vascular dysfunction, neurological disorder, pulsatile tinnitus * Vertigo (Menière's disease, BPPV,…) * Deafness * Progressive middle ear pathology * Intracranial pathologies * Subjects with prior otologic surgery (for example stapedotomy), active outer or middle ear pathology * …