Couple-Based Mindfulness Intervention for Metastatic Colorectal Cancer

Patient Inclusion Criteria:

* Provision to sign and date the consent form.
* Stated willingness to comply with all study procedures and be available for the duration of the study.
* Be aged \> 18 years.
* Fluent in English language
* Be a person (i.e., patient) diagnosed with metastatic colorectal cancer (mCRC), a partner (e.g., spouse) of someone diagnosed with mCRC, or a clinician who treats patients diagnosed with mCRC.

Additional patient participant inclusion criteria:

* Has a current diagnosis of metastatic (Stage IV, recurrent) colorectal cancer
* Has an ECOG status \<2 or otherwise deemed appropriate for study participation by a clinician
* Is in a committed relationship with a romantic partner for \>6 months
* Has access to computer/internet through with video-conferencing (phone, laptop, tablet, desktop computer)
* Indicates a score \>0 on the Distress Thermometer

Additional partner participant inclusion criteria:

* Has been in a committed relationship \>6 months with a patient who meets the above eligibility criteria
* Has access to computer/internet through with video-conferencing (phone, laptop, tablet, desktop computer)
* Indicates a score \>0 on the Distress Thermometer

Additional clinician participant inclusion criteria:

∙Is a physician or advanced practice clinician (e.g., oncologist, nurse practitioner, physician assistant, psychologist, mental health provider, etc.)

Exclusion Criteria:

∙Has a serious mental illness (e.g., psychotic disorder), cognitive impairment (e.g., dementia), or medical condition (e.g., significant impaired sight/hearing) that would compromise participation