A nightmare is a disturbing dream associated with negative feelings, such as anxiety or fear that awakens you. Nightmares are common in children but can happen at any age. Concert events listed are based on the artist featured in the video you are watching, channels you have subscribed to, your past activity while signed in to YouTube , including artists you search ... A trusted reference in the field of psychology, offering more than 25,000 clear and authoritative entries. A nightmare is an unpleasant dream that causes fear or distress. Learn about the etymology, symptoms, classification, causes and cultural aspects of nightmares from this comprehensive article.
