Answer:
Core affect; conceptualization process
Explanation:
According to Lisa Lisa Feldman-Barrett, fear and anger share a core affect, but the emotional experience differs based on the conceptualization process. Different emotions have different core affect. While happiness and sadness are usually as a result of the psychological needs, also known as the hedonic value of the stimulus, fear and anger are due to the need for safety, which implies the way the stimulus occurs.
