what is the general consensus in the area of research on emotions
Emotion Emotion is any conscious experience[1][2][3] characterized by intense mental activity and a certain degree of pleasure or displeasure.[4][5] Scientific discourse has drifted to other meanings and there is no consensus on a definition. Emotion is often intertwined with mood, temperament, personality, disposition, and motivation.[6] In some theories, cognition is an important aspect of emotion. Those acting primarily on the emotions they are feeling may seem as if they are not thinking, but mental processes are still essential, particularly in the interpretation of events. For example, the realization of our believing that we are in a dangerous situation and the subsequent arousal of our body's nervous system (rapid heartbeat and breathing, sweating, muscle tension) is integral to the experience of our feeling afraid. Other theories, however, claim that emotion is separate from and can precede cognition.
Alexithymia Alexithymia /ˌeɪlɛksəˈθaɪmiə/ is a personality construct characterized by the subclinical inability to identify and describe emotions in the self.[1] The core characteristics of alexithymia are marked dysfunction in emotional awareness, social attachment, and interpersonal relating.[2] Furthermore, people with alexithymia have difficulty in distinguishing and appreciating the emotions of others, which is thought to lead to unempathic and ineffective emotional responding.[2] Alexithymia occurs in approximately 10% of the population and can occur with a number of psychiatric conditions.[3]