The purpose of this study is to test whether non-invasive brain stimulation, such as Transcranial Magnetic Stimulation (TMS) may alleviate pain associated with various chronic pain conditions. We will test various methods of TMS to identify a treatment approach that may reduce the symptoms of chronic pain for the patient.

Inclusion Criteria:

• Age 18 or older
• Patient with Chronic Low Back Pain
• Meets minimum pain level criteria
• Ability to perform the experimental Task and Procedures

Exclusion Criteria:

• MRI contraindication if an MRI exam is required per protocol
• TMS Contraindication
• History of a psychological or psychiatric disorder that would interfere with study procedures, at the discretion of the researcher.
• Neurologic illness that would interfere with brain integrity
• Current medical condition or medication use that would interfere with study procedures or data integrity, at the discretion of the researcher.
• Currently pregnant or planning to become pregnant.
• On going legal action or disability claim.