Stress and Relaxation Code Book for Twitter data ThelwallMike 2016 Coding instructions for stress and relaxation strengths for human coders analysing a collection of tweets.<div><br></div><div>This was used in the following paper and is free for other to use.</div><div><br></div><div>Thelwall, M. (in press). TensiStrength: Stress and relaxation magnitude detection for social media texts. Information Processing & Management.</div>