There is currently no consensus on the definition of nightmares. Most participants define nightmares as “bad dreams” with intense, distressing emotions. Per the DSM-5, nightmares are distressing dreams, but to be diagnosed with nightmare disorder, the dreams must awaken the dreamer. Surprisingly, research has not evaluated the characteristics dreamers use to categorize their nightmares....
Many studies involving the relationship between personality and nightmare frequency (NF), common in cross-sectional data, have only looked at neuroticism in isolation, assumed a linear relationship, or did not include nightmare disorder index (NDI) to determine if personality traits might predict NDI over NF. While neuroticism is the personality trait most commonly associated with nightmares,...
Abstract: Introduction: Dream content is typically measured using self-reports which draw heavily on psychoanalytic theory. There is a need for a modern, reliable, validated, and comprehensive measure of dream content and experience. The DIAMONDS taxonomy has been developed and extensively validated by social/personality psychologists to assess psychologically salient features of waking...