A basic guide: <a href="https://www.researchgate.net/profile/Clare-Sutherland/publication/297124784_A_basic_guide_to_Psychomorph/links/5bb87ef4299bf1049b702b56/A-basic-guide-to-Psychomorph.pdf?origin=publication_detail" rel="nofollow">https://www.researchgate.net/profile/Clare-Sutherland/public...</a>