In this video I describe touch sensation and haptic perception, which refers to exploring the world by grasping. I outline the types of receptor in the skin including mechanoreceptors, thermoreceptors, and nocireceptors, and then discuss how signals are mapped out … Read More
Parts of the Eye: How Vision Works
In this video I describe the parts of the eye and the function of each of these parts for vision. I also explain why the red-eye effect occurs in photographs and how an additional light is able to correct for … Read More
Introduction to Sensation and Perception
In this video I introduce sensation and perception by explaining the difference between these two related terms. I also define transduction and consider how the organization and interpretation of sensory stimulation involves learning, experience, and the possibility for multiple interpretations … Read More
Sensation & Perception Resources
On this page you’ll find a number of resources for understanding the key concepts of sensation and perception. If I’ve missed a good resource, please share it in the comments section! General Resources Sensation & Perception Key Terms Sensation & … Read More