Emotional concepts refer to the ideas and feelings that people experience in response to various situations. These can include basic emotions like happiness, sadness, anger, and fear, as well as more complex feelings such as guilt or jealousy. Understanding these concepts helps individuals recognize their own emotions and those of others, fostering better communication and relationships. In psychology, emotional concepts are often studied to understand how they influence behavior and decision-making. Theories like Paul Ekman's work on facial expressions illustrate how emotions can be universally recognized, while other frameworks, such as Robert Plutchik's wheel of emotions, categorize feelings to show their relationships and intensities.