Final answer:
The humanistic perspective emphasized the importance of self-determination and the desire for self-actualization in individuals.
Step-by-step explanation:
The humanistic perspective, as proposed by psychologists Abraham Maslow and Carl Rogers, emphasized the importance of self-determination in human beings. They argued that individuals have an innate desire to become the best version of themselves and strive for self-actualization. This perspective focused on the growth potential and positive aspects of human nature, highlighting the significance of personal control and intentionality in shaping one's self-concept and behavior.