Problem: According to Murray, these psychogenic needs function mostly on the unconscious level but play a major role in our personality. Murray identified two types of needs: Primary needs: Basic needs based on biological demands, such as the need for oxygen, food, and water. Secondary needs: Psychological needs, such as the need for nurturing, independence, and achievement. While these needs may not be fundamental for basic survival, they are essential for psychological well-being. Psychogenic Needs Murray and his colleagues identified 24 psychogenic needs. According to Murray, all people have these needs, but each individual tends to have a certain level of each need.1 Each person's unique level of needs plays a role in shaping their individual personality. Rewrite in paragraph. Need Assignment Help?