PeerJ Author 270 Points Contributions by role Author 270 Contributions by subject area Kinesiology Psychiatry and Psychology Anatomy and Physiology Diabetes and Endocrinology Drugs and Devices Robin L.J. Lines PeerJ Author Summary Kinesiology Psychiatry & Psychology PeerJ Contributions Articles 2 January 8, 2020 Validity and reliability evidence of a point of care assessment of salivary cortisol and α-amylase: a pre-registered study Kagan J. Ducker, Robin L.J. Lines, Michael T. Chapman, Peter Peeling, Alannah K.A. McKay, Daniel F. Gucciardi https://doi.org/10.7717/peerj.8366 PubMed 31938581 May 15, 2018 Latent profiles of elite Malaysian athletes’ use of psychological skills and techniques and relations with mental toughness Vellapandian Ponnusamy, Robin L.J. Lines, Chun-Qing Zhang, Daniel F. Gucciardi https://doi.org/10.7717/peerj.4778 PubMed 29780672