Primary emotions are basic emotions that are experienced universally and are considered to be innate, automatic, and hardwired in human biology. These emotions are typically considered to be the most fundamental and basic emotions and include happiness, sadness, anger, fear, surprise, and disgust.

Secondary emotions, on the other hand, are more complex emotions that arise from the combination, blending, or suppression of primary emotions. These emotions are considered to be more culturally and socially learned and can vary depending on the individual’s experiences, environment, and cultural background.
Secondary emotions can include a wide range of feelings, such as guilt, shame, envy, jealousy, frustration, and anxiety.

An example of a secondary emotion is jealousy. Jealousy is a complex emotion that arises from the combination of primary emotions, such as fear, anger, and sadness. For instance, a person may experience fear of losing a valued relationship, anger at the perceived threat to that relationship, and sadness at the thought of losing the person they care about. These primary emotions can combine and blend together to create the complex experience of jealousy.

Understanding the distinction between primary and secondary emotions can help individuals to better understand and manage their emotions, and to recognize the complex interplay between different emotions. It can also be useful in various contexts, such as therapy, education, and interpersonal relationships, where emotional awareness and regulation are important factors.