Online articles regarding the paper “Péron, J., Biseul, I., Leray, E., Vicente, S., Le Jeune, F., Drapier, S., Drapier, D., Sauleau, P., Haegelen, C., & Vérin, M. (2010). Subthalamic nucleus stimulation affects fear and sadness recognition in Parkinson’s disease. Neuropsychology, 24(1), 1‑8″, published by ScienceDaily.com; Medical News Today.com; Elements4health.com; Lab Spaces.net; E-Psychology.us; Expert-reviews.com; NewsRx.com; The Mental Health Social Worker.org.