Drink also known as drinking chocolate, and cocoa is a heated drink consisting of shaved chocolate, melted chocolate or cocoa powder, heated milk or water, and usually a sweetener. Hot chocolate may be topped with whipped cream. Hot chocolate made with melted chocolate is sometimes called drinking chocolate, characterized by less sweetness and a thicker consistency. The first chocolate drink is believed to have been created by the Mayans around 2,500-3,000 years ago, and a cocoa drink was an essential part of Aztec culture by 1400 AD, by which they referred to as xocōlātl. The drink became popular in Europe after
Adam S. Radomsky Health New Investigator Award. He has published several book chapters and research articles on cognition, emotion and behaviour in OCD and other anxiety disorders and is frequently invited to present his research findings at national and international conferences. His current research focuses on thoughts, beliefs and memory in OCD as well as on new investigations of compulsive checking and contamination-based OCD. He is also the Editor-in-Chief of the Journal of Behavior Therapy and Experimental Psychiatry. Adam S. Radomsky Adam S. Radomsky is a Professor in the Department of Psychology at Concordia University in Montreal, Canada. Dr. Radomsky trained with Professor