Influencing Touch Perception, from Above (IMAGE) Boston Children's Hospital Caption S1 neurons descending from the somatosensory cortex down toward the spinal cord's dorsal horns, where they activate the same neurons that receive tactile sensory information from the body. Credit Yuanyuan Liu/Boston Children's Hospital Usage Restrictions please credit as indicated License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.