Researchers at CU-Boulder are seeking healthy individuals in romantic relationships between the ages of 18-55 for a laboratory study on mechanisms of pain and emotion. This study uses heat pain, and involves touch-based interaction (on the arm and hand). The pain is always tolerable. Volunteers receive $12-24 per hour for participation. Sessions range from 1-4 hours. Fill out our online eligibility form. Or email ucbpainresearch-at-gmail-dot-com with questions.