Complex sentence: It should be noted that it is a psychological term specifically applied to psychiatric patients, and differs greatly from the daily use of the phrase "emotion expression"; frequent communication and natural expression of emotion among family members is a conducive, healthy habit.
Split into simpler sentences: It should be noted that it is a psychological term specifically applied to psychiatric patients, and differs greatly from the daily use of the phrase "emotion expression". Frequent communication and natural expression of emotion among family members is a conducive, healthy habit.